Confidential Material omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Addendum to Optical Components Supply Agreement

Exhibit 10.36

Confidential Material omitted and filed separately with the
Securities and Exchange Commission. Asterisks denote omissions.

Addendum
to
Optical Components Supply Agreement

This Addendum, including attached exhibits, (the “Agreement”) dated the 1^st day of April, 2005, (the “Effective Date”) is made between Nortel Networks Limited, a Canadian corporation with offices located at 0000 Xxxxx Xxxx, Xxxxx 000, Xxxxxxxx, Xxxxxxx X0X 0X0 (“NNL”) and Bookham Technology plc a company incorporated under the laws of England and Wales with office located at Xxxxxxxxx, Xxxxxxxxxxxxxxxx, XX00 0XX, Xxxxxx Xxxxxxx ( “Supplier” and, together with NNL, the “Parties”);

WHEREAS:

	1.		NNL and Supplier entered into an Optical Components Supply Agreement effective November 8, 2002 (the “Supply Agreement”);

	2.		NNL and Supplier entered into an Addendum to the Supply Agreement effective February 7, 2005 (the “February 2005 Addendum”);

	3.		The Parties have agreed to amend and supplement the Supply Agreement;

	4.		In consideration of the changes to the Supply Agreement set forth herein, Supplier and certain of its subsidiaries have agreed to grant a security interest in certain of their assets to NNL and certain of its affiliates pursuant to the Security Agreements (as defined herein) in order to secure the performance of Supplier’s obligations under the Supply Agreement, as amended hereby;

	5.		The Parties have agreed to amend and supplement the Supply Agreement;

NOW, THEREFORE, in consideration of the premises and promises set forth herein, and other good and valuable consideration (the receipt and sufficiency of which are hereby acknowledged), the Parties agree as follows:

1.		Definitions and Interpretation

1.1		Definitions. Except as otherwise defined herein, the defined terms used in this Agreement will be as defined in the Supply Agreement.

Page 1 of 24

	1.1.1		“Event of Default” means the occurrence of any of the following without the requirement for further notice or action: (i) Supplier’s intentional cessation of shipment of Product to NNL against an agreed delivery schedule without prior written approval by an authorized representative of NNL; (ii) Supplier’s failure to deliver Products pursuant to the requirements of Section 8 of the Supply Agreement to the extent that the same would entitle NNL to cancel all or part of an order, provided that NNL has provided Supplier written notice of such default; (iii) Supplier’s failure to meet a milestone for a Last Time Buy Product pursuant to Section 2.2 of the February 2005 Addendum, provided that NNL has provided Supplier written notice of such default; (iv) Supplier’s breach of or default under any one of its material obligations under the Supply Agreement which continues for more than 10 calendar days; (v) any other default by Supplier which would entitle NNL to terminate the Supply Agreement pursuant to Section 25.2 of that agreement; or (vi) any event of default under the Senior Secured Notes (as defined therein).

	1.1.2		“Expiration Event” has the meaning set forth in the Second Notes Amendment and Waiver Agreement.

	1.1.3		“First Notes Amendment and Waiver Agreement” means the Notes Amendment and Waiver Agreement, dated as of February 7, 2005, among Bookham Technology plc, Bookham, Inc. and certain of their subsidiaries whose names appear on the signature pages thereof, Nortel Networks UK Limited and Nortel Networks Corporation.

	1.1.4		“Last Time Buy Products” or “LTB Products” mean those Products which Supplier intends to discontinue manufacturing as set out in Exhibit A to the February 2005 Addendum.

	1.1.5		“Person” means any natural person, general or limited partnership, corporation, limited liability company, firm, association, trust or other entity or organization, including a government or political subdivision or agency or instrumentality thereof.

	1.1.6		“Restructuring Agreement” means the agreement entered into as of December 2, 2004, among Bookham Technology plc, Bookham, Inc., the other subsidiaries of Supplier whose names appear on the signature pages thereto, Nortel Networks UK Limited and Nortel Networks Corporation, as amended.

	1.1.7		“Second Notes Amendment and Waiver Agreement” means the Second Notes Amendment and Waiver Agreement, dated as of May 2, 2005, among Bookham Technology plc, Bookham, Inc. and certain of their subsidiaries whose names appear on the signature pages thereof, Nortel Networks UK Limited, Nortel Networks Limited and Nortel Networks Corporation.

	1.1.8		“Security Agreements” means the security agreements entered into pursuant to and in connection with the Senior Secured Notes each as amended, modified or supplemented in writing from time to time.

	1.1.9		“Senior Note Documents” means the Restructuring Agreement, the Senior Secured Notes, the First Notes Amendment and Waiver Agreement, the Second Notes

Page 2 of 24

			Amendment and Waiver Agreement, the Security Agreements and the other agreements and documents delivered pursuant thereto each as amended, modified or supplemented in writing from time to time.

	1.1.10		“Senior Secured Notes” means (i) Series A-2 Senior Secured Note Due 2007 U.S.$20,000,000 September 10, 2004 executed by BOOKHAM, INC., BOOKHAM TECHNOLOGY PLC, NEW FOCUS, INC., XXXXXX, INC., BOOKHAM (US) INC., BOOKHAM (CANADA), INC., BOOKHAM (SWITZERLAND) AG and IGNIS OPTICS, INC., and (ii) Series B-1 Senior Secured Note Due 2006 U.S.$30,000,000.00 November 8, 2002 executed by BOOKHAM TECHNOLOGY PLC, NEW FOCUS, INC., XXXXXX, INC., BOOKHAM (US) INC., BOOKHAM (CANADA) INC., BOOKHAM (SWITZERLAND) AG, IGNIS OPTICS, INC., and BOOKHAM, INC each as amended, modified or supplemented in writing from time to time.

	1.1.11		“Term” means the time period beginning April 1, 2005 and ending on the earlier of March 31, 2006 or the occurrence of an Expiration Event.

1.2		Interpretation. This Agreement amends and supplements the Supply Agreement. To the extent there is a conflict between the terms of this Agreement and the Supply Agreement, this Agreement shall govern. Unless modified by the terms of this Agreement, the Supply Agreement shall remain unchanged.

2.		Payment

2.1

For any Products or LTB Products delivered during the Term, Payment shall be due to Supplier fifteen (15) calendar days following the receipt of an invoice. For the avoidance of doubt, in no event shall Supplier be permitted to issue invoices for Products or LTB Products prior to the relevant Delivery Date of such Product or LTB Product.

2.2

Payments will be made via wire transfer or in a similar manner as mutually agreed by the Parties.

2.3

As further described in the Senior Secured Notes and/or Second Notes Amendment and Waiver Agreement, NNL, Nortel Subsidiaries and/or Nortel Affiliates shall have the right without prior notice to setoff and/or recoup any amount owed to NNL, Nortel Subsidiaries and/or Nortel Affiliates against any amounts due any Supplier entity under the Supply Agreement, as further described in the Senior Secured Notes.

3. Pricing

3.1

During the Term, prices for LTB Products shall increase by [**] percent ([**]%) based on the prices in effect March 31, 2005.

3.2

During the Term, prices for all Products (other than LTB Products) shall increase by [**] percent ([**]%) based on the prices in effect March 31, 2005.

Page 3 of 24

3.3

Exhibit A attached hereto includes the prices for Products and LTB Products as of March 31, 2005 as well as the prices in effect during the Term as set forth above.

3.4

The Parties agree to work together to create a process which is acceptable to NNL’s and Supplier’s auditors and finance departments for implementing the above price increases.

3.5

At the end of the Term, prices for Products and LTB Products will automatically revert to the prices in effect March 31, 2005.

3.6

During the Term, the prices provided for in this Section 3 shall not be subject to the pricing adjustment provisions or other pricing restrictions or parameters set forth in the Supply Agreement.

4. Accelerated Purchase Orders

4.1

NNL will, or will instruct its contract manufacturer to issue non-cancelable Purchase Orders no later than April 29, 2005 for all Products NNL estimates it will require for:

	(i)		Eight (8) months against its twelve (12) month forecast current at April 1, 2005 for Products other than LTB Products; and

	(ii)		One hundred percent (100%) of the value of the LTB Products.

	(i)		and (ii) collectively the “Accelerated Purchase Orders”.

4.2

The foregoing will not prevent NNL from issuing additional Purchase Orders in NNL’s discretion.

4.3

The Product mix to be delivered by Supplier pursuant to the Accelerated Purchase Orders will be determined on a monthly basis by NNL and Supplier and will be in agreement with the February 2005 Addendum.

4.4

In no event will such Accelerated Purchase Orders be transferable or assignable by Supplier.

4.5

The Accelerated Purchase Orders will automatically expire upon the occurrence of an Expiration Event.

4.6

The Accelerated Purchase Orders shall not be subject to the purchase order adjustment, cancellation, rescheduling or termination provisions of the Supply Agreement.

5. Warranty

Supplier represents and warrants that it has reviewed the impact of this Agreement, the amendments to the Senior Note Documents, and the other matters contemplated herein, from an accounting and legal perspective and that it has or will take all necessary steps to ensure compliance in all material respects with United States federal and state securities laws and U.S. generally-accepted accounting principles.

Page 4 of 24

6. Dispute Resolution

6.1

Any disputes that the relevant Nortel Account Manager and Supplier Account Manager are unable to resolve will be addressed through the following process:

	a)		Relevant party initiates escalation process (the “Initiator”) by providing notice to their counterpart (i.e. Nortel Account Manager informs Supplier Account Manager that he or she intends to pursue the dispute resolution process).

	b)		Within four (4) business days of providing notice to their counterpart, the Initiator drafts a complete description of the issue including the preferred solution (the “Issue”) and circulates it to all stakeholders including the Nortel Vice-President of Supply Chain Operations, Nortel Vice-President of Supply Management, Supplier Chief Operating Officer, Supplier Chief Financial Officer and Supplier General Counsel.

	c)		Within five (5) business days of having received the Issue, Nortel Vice-President of Supply Chain Operations, Nortel Vice-President of Supply Management, Supplier Chief Operating Officer and Supplier Chief Financial Officer must meet for an Issue resolution conference (the “Escalation Meeting”) having considered the input of all stakeholders.

	d)		If Nortel Vice-President of Supply Chain Operations, Nortel Vice-President of Supply Management, Supplier Chief Operating Officer and Supplier Chief Financial Officer come to agreement on the resolution of the Issue, they jointly document the corrective action and communicate to the stakeholders.

	e)		If Nortel Vice-President of Supply Chain Operations, Nortel Vice-President of Supply Management, Supplier Chief Operating Officer and Supplier Chief Financial Officer are unable to come to agreement on the resolution of the Issue within five (5) days of originally receiving the Issue, then they must forward the Issue including the minutes from the Escalation Meeting that should clearly document the Issue, proposed corrective action, cost allocation, business impact, and reason for inability to agree to the Nortel President of Global Operations and Supplier Chief Executive Officer.

	f)		Nortel President of Global Operations and Supplier Chief Executive Officer must have a conference within five (5) business days, or such other time period as agreed to by the parties, to discuss the Issue, define the resolution, and issue a joint resolution document.

	g)		In the event an is not resolved by Nortel President of Global Operations and Supplier Chief Executive Officer, the parties shall be free to pursue all rights and remedies in law and in equity.

7. Additional Provisions

7.1

Supplier shall not assign or otherwise transfer all or any part of the Supply Agreement or any rights, obligations or duties thereunder, or any interest therein, without the prior written consent of NNL, which consent may be withheld by NNL in its sole discretion. Any attempted assignment or transfer in violation of this provision shall be void.

Page 5 of 24

7.2

The Supply Agreement, to the extent not inconsistent with the terms and conditions of this Agreement and any definitive documentation evidencing the transactions contemplated in the February 2005 Addendum, will govern purchase orders and the following provisions will have no force or effect as of the Effective Date (i) any click-wrap or shrink-wrap terms and conditions (or any terms and conditions referenced within any click-wrap or shrink-wrap terms), or (ii) any purchase order or standard acknowledgement form terms and conditions.

8. General

8.1

This Agreement may be executed in counterparts, each of which shall be deemed an original, but both of which together shall constitute one and the same instrument. A faxed signature shall have the same legally binding effect as an original signature.

8.2

The section headings contained in this Agreement are for reference purposes only and shall not affect the meaning of this Agreement.

8.3

If any provision of this Agreement is determined to be legally unenforceable or invalid, the remaining provisions will continue in effect. The parties will substitute a provision that most closely approximates the economic effect and intent of the invalid provision.

8.4

Unless waived and agreed in writing by the Parties, no action or inaction by a party under this Agreement will constitute a waiver of a party’s rights or obligations under this Agreement.

8.5

Under this Agreement Supplier is an independent contractor. This Agreement does not create a joint venture, partnership, principal-agent or employment relationship between Supplier and NNL.

8.6

All exhibits attached to this Agreement are also incorporated herein.

8.7

All written communication concerning this Agreement or amendments or restatements of this Agreement will be in the English language.

8.8

The validity, construction, interpretation and performance of this Agreement and the rights and obligations of the Parties and any purchase made hereunder shall be governed by the laws of the State of New York, without regard to its rules with respect to the conflict of laws. The application of the U.N. Convention on Contracts for the International Sale of Goods is specifically excluded from this Agreement.

8.9

Section headings are inserted herein for convenience only and shall not affect the meaning or interpretation of this Agreement or any provision hereof.

Page 6 of 24

IN WITNESS WHEREOF, the Parties have caused this Agreement to be signed by their duly authorized representatives to be effective as of the Effective Date defined herein.


NORTEL NETWORKS LIMITED				BOOKHAM TECHNOLOGY PLC
By: /s/ Xxxx Xxxxxx				By: /s/ Xxxxx Xxxxx


Printed Name: Xxxx Xxxxxx				Printed Name: Xxxxx Xxxxx

Title: Vice President, Global Supply
Management				Title: Chief Financial Officer

Date: May 2, 2005				Date: May 2, 2005

Page 7 of 24

EXHIBIT A

PRICING

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

EDFA

LTB

A0776715

NTW099DE

AF,EDFA,DUAL AMP,L-BAND

[**]

$[**]

[**]

EDFA

LTB

A0776716

XXX000XX

XX,XXXX,XXXXXXX 18,L-BAND

[**]

$[**]

[**]

EDFA

LTB

A0776717

XXX000XX

XX,XXXX,XXXXXXX 00,X-XXXX

[**]

$[**]

[**]

EDFA

A0512494

MGMFP-1 (2343)

OPTERA Metro OFA C band EDFA C

[**]

$[**]

EDFA

A0512495

MGMEL-2 (2535)

AF,EDFA,BOOSTE,L

[**]

$[**]

EDFA

LTB

A0830132

XXX000XX

XXXX,XXXXXX C-Band Booster 18

[**]

EDFA

LTB

A0830133

XXX000XX

XXXX,XXXXXXX Dual Amp C-Band

[**]

EDFA

LTB

A0830135

XXX000XX

XXXX,XXXXXXX,00xXX, X-XXXX

[**]

EDFA

LTB

A0851346

NTW111CD

AF,RA,DISTR,L-C,17DB,1443,4NM

[**]

EDFA

LTB

A0851353

XXX000XX

XX,XX,XXXXX,X-X,00XX

[**]

EDFA Racl

EDFA

LTB

A0725599

NTW048AB

18dBm OPTICAL AMPLIFIER SUBRACK

[**]

$[**]

EDFA Racl

EDFA

LTB

A0765676

NTW048HB

Type 119 Sub Rack EDFA 9dBm (C33 FC/SPC Connectors) with Pre

[**]

$[**]

EDFA

A0893852

MGMFP-1(2515)

C-Band High Power EDFA Gain Mo

[**]

$[**]

EDFA

A0893853

MGMEL-2(2547)

L-Band High Power EDFA Gain Mo

[**]

$[**]

EDFA

A0522334

MBC-1EBC57

SFF Group 2

[**]

$[**]

EDFA

A0522335

MBC-1ECC57

SFF Group 9

[**]

$[**]

EDFA

A0522336

MBC-1EDC57

SFF Group 1,3,4,5,6,7,8

[**]

$[**]

EDFA

Amplifier

N0023684

MGM2FV-1EOC28

C-BAND Variable Gain Amplifier EDFA

[**]

$[**]

EDFA

Amplifier

N0023685

MGM2EV-1EPC28

L-BAND Variable Gain Ampifier EDFA

[**]

$[**]

EDFA

CPL Amplifier

A0521584

PTC234AA

CPL EDFA Module 1 — NTT830AA

[**]

$[**]

EDFA

CPL Amplifier

A0521585

PTC234BA

CPL EDFA Module 2 — NTT830BA

[**]

$[**]

EDFA

CPL Amplifier

A0521586

PTC234CA

CPL EDFA Module 3 — NTT830CA

[**]

EDFA

CPL Amplifier

A0533236

PTC234DA

CPL EDFA Module 4 — NTT830DA

[**]

$[**]

Misc.

A0544680

CP2A52BA

CPL EDFA Fan Replacement Kit

[**]

$[**]

XFP

XFPs

TBD

IGF-32311

SR-1/10GBase -LX XFP

$[**]

XFP

XFPs

TBD

IGF-32511

IR-2/10GBase-EX XFP

$[**]

XXX

XXXx

XXX

XXX-00000

XX-0 XXX

$[**]

Tx/Rx

Buried Het

A0786528

NTW142CE

QFT0018-32A TX,DM,2.5Gb/s,1530

[**]

$[**]

Tx/Rx

Buried Het

A0786857

NTW142BE

QFT0018-17A TX,DM,2.5Gb/s,1528

[**]

$[**]

Tx/Rx

Buried Het

A0786859

NTW142EE

QFT0018-18A TX,DM,2.5Gb/s,1533

[**]

$[**]

Tx/Rx

Buried Het

A0786860

NTW142DE

QFT0018-19A TX,DM,2.5Gb/s,1531

[**]

$[**]

Tx/Rx

Buried Het

A0786861

NTW142HE

QFT0018-20A TX,DM,2.5Gb/s,1538

[**]

$[**]

Tx/Rx

Buried Het

A0786863

NTW142LE

QFT0018-21A TX,DM,2.5Gb/s,1542

[**]

$[**]

Tx/Rx

Buried Het

A0786864

NTW142JE

QFT0018-22A TX,DM,2.5Gb/s,1539

[**]

$[**]

Tx/Rx

Buried Het

A0786866

NTW142KE

QFT0018-23A TX,DM,2.5Gb/s,1541

[**]

$[**]

Tx/Rx

Buried Het

A0786867

NTW142PE

QFT0018-24A TX,DM,2.5Gb/s,1547

[**]

$[**]

Tx/Rx

Buried Het

A0786868

NTW142SE

QFT0018-25A TX,DM,2.5Gb/s,1552

[**]

$[**]

Tx/Rx

Buried Het

A0786869

NTW142QE

QFT0018-26A TX,DM,2.5Gb/s,1549

[**]

$[**]

Tx/Rx

Buried Het

A0786870

NTW142RE

QFT0018-27A TX,DM,2.5Gb/s,1550

[**]

$[**]

Tx/Rx

Buried Het

A0786871

NTW142VE

QFT0018-28A TX,DM,2.5Gb/s,1557

[**]

$[**]

Tx/Rx

Buried Het

A0786872

NTW142YE

QFT0018-29A TX,DM,2.5Gb/s,1562

[**]

$[**]

Tx/Rx

Buried Het

A0786874

NTW142WE

QFT0018-30A TX,DM,2.5Gb/s,1558

[**]

$[**]

Tx/Rx

Buried Het

A0786875

NTW142XE

QFT0018-31A TX,DM,2.5Gb/s,1560

[**]

$[**]

Tx/Rx

Buried Het

A0798171

NTW142BE

QFT0018-33A TX,DM,2.5GBPS,1528

[**]

$[**]

Tx/Rx

Buried Het

A0798175

NTW142EE

QFT0018-34A TX,DM,2.5GBPS,1533

[**]

$[**]

Tx/Rx

Buried Het

A0798354

NTW142CE

QFT0018-35A TX,DM,2.5GBPS,1530

[**]

$[**]

Tx/Rx

Buried Het

A0798355

NTW142DE

QFT0018-36A TX,DM,2.5GBPS,1531

[**]

$[**]

Tx/Rx

Buried Het

A0798356

NTW142HE

QFT0018-37A TX,DM,2.5GBPS,1538

[**]

$[**]

Tx/Rx

Buried Het

A0798357

NTW142LE

QFT0018-38A TX,DM,2.5GBPS,1542

[**]

$[**]

Tx/Rx

Buried Het

A0798358

NTW142JE

QFT0018-39A TX,DM,2.5GBPS,1539

[**]

$[**]

Tx/Rx

Buried Het

A0798359

NTW142KE

QFT0018-40A TX,DM,2.5GBPS,1541

[**]

$[**]

Tx/Rx

Buried Het

A0798360

NTW142PE

QFT0018-41A TX,DM,2.5GBPS,1547

[**]

$[**]

Tx/Rx

Buried Het

A0798361

NTW142SE

QFT0018-42A TX,DM,2.5GBPS,1552

[**]

$[**]

Tx/Rx

Buried Het

A0798362

NTW142QE

QFT0018-43A TX,DM,2.5GBPS,1549

[**]

$[**]

Tx/Rx

Buried Het

A0798363

NTW142RE

QFT0018-44A TX,DM,2.5GBPS,1550

[**]

$[**]

Tx/Rx

Buried Het

A0798364

NTW142VE

QFT0018-45A TX,DM,2.5GBPS,1557

[**]

$[**]

Tx/Rx

Buried Het

A0798365

NTW142YE

QFT0018-46A TX,DM,2.5GBPS,1562

[**]

$[**]

Tx/Rx

Buried Het

A0798366

NTW142WE

QFT0018-47A TX,DM,2.5GBPS,1558

[**]

$[**]

Tx/Rx

Buried Het

A0798367

NTW142XE

QFT0018-48A TX,DM,2.5GBPS,1560

[**]

$[**]

Tx/Rx

Buried Het

A0798368

NTW142DJ

QFT0018-49A TX,DM,2.5GBPS,1570

[**]

$[**]

Tx/Rx

Buried Het

A0798369

NTW142GJ

QFT0018-50A TX,DM,2.5GBPS,1575

[**]

$[**]

Tx/Rx

Buried Het

A0798370

NTW142EJ

QFT0018-51A TX,DM,2.5GBPS,1572

[**]

$[**]

Tx/Rx

Buried Het

A0798371

NTW142FJ

QFT0018-52A TX,DM,2.5GBPS,1573

[**]

$[**]

Tx/Rx

Buried Het

A0786838

NTW142GJ

TX,DM,2.5GBPS,1575.37NM,2.0MW,14PIN BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0798372

NTW142KJ

QFT0018-53A TX,DM,2.5GBPS,1580

[**]

$[**]

Tx/Rx

Buried Het

A0798373

NTW142NJ

QFT0018-54A TX,DM,2.5GBPS,1585

[**]

$[**]

Tx/Rx

Buried Het

A0798374

NTW142LJ

QFT0018-55A TX,DM,2.5GBPS,1582

[**]

$[**]

Tx/Rx

Buried Het

A0798375

NTW142MJ

QFT0018-56A TX,DM,2.5GBPS,1583

[**]

$[**]

Tx/Rx

Buried Het

A0798405

NTW142RJ

QFT0018-57A TX,DM,2.5GBPS,1590

[**]

$[**]

Page 8 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Buried Het

A0798406

NTW142UJ

QFT0018-58A TX,DM,2.5GBPS,1595

[**]

$[**]

Tx/Rx

Buried Het

A0798408

NTW142SJ

QFT0018-59A TX,DM,2.5GBPS,1592

[**]

$[**]

Tx/Rx

Buried Het

A0798409

NTW142TJ

QFT0018-60A TX,DM,2.5GBPS,1593

[**]

$[**]

Tx/Rx

Buried Het

A0798411

NTW142XJ

QFT0018-61A TX,DM,2.5GBPS,1600

[**]

$[**]

Tx/Rx

Buried Het

A0798414

NTW142AN

QFT0018-62A TX,DM,2.5GBPS,1605

[**]

$[**]

Tx/Rx

Buried Het

A0798415

NTW142YJ

QFT0018-63A TX,DM,2.5GBPS,1602

[**]

$[**]

Tx/Rx

Buried Het

A0798416

NTW142ZJ

QFT0018-64A TX,DM,2.5GBPS,1604

[**]

$[**]

Tx/Rx

CWDM

A0506482

LC25WC147AGN-C57

TX,DM,2.5Gb/s,1470nm,4mW,DFB,LC (was NTW1422D)

[**]

$[**]

Tx/Rx

CWDM

A0506487

LC25WC149AGN-C57

TX,DM,2.5Gb/s,1490nm,4mW,DFB,LC (was NTW1423D)

[**]

$[**]

Tx/Rx

CWDM

A0506545

LC25WC151AGN-C57

TX,DM,2.5Gb/s,1510 nm,4mW,DFB,LC (was NTW1424D)

[**]

$[**]

Tx/Rx

CWDM

A0506546

LC25WC153AGN-C57

TX,DM,2.5Gb/s,1530 nm,4mW,DFB,LC (was NTW1425D)

[**]

$[**]

Tx/Rx

CWDM

A0506549

LC25WC155AGN-C57

TX,DM,2.5Gb/s,1550 nm,4mW,DFB,LC (was NTW1426D)

[**]

$[**]

Tx/Rx

CWDM

A0506550

LC25WC157AGN-C57

TX,DM,2.5Gb/s,1570 nm,4mW,DFB,LC (was NTW1427D)

[**]

$[**]

Tx/Rx

CWDM

A0506551

LC25WC159AGN-C57

TX,DM,2.5Gb/s,1590 nm,4mW,DFB,LC (was NTW1428D)

[**]

$[**]

Tx/Rx

CWDM

A0506553

LC25WC161AGN-C57

TX,DM,2.5Gb/s,1610 nm,4mW,DFB,LC (was NTW1429D)

[**]

$[**]

Tx/Rx

Buried Het

A0543453

NTW173BE

TX,DM,2.GGBPS,1528.77NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543454

NTW173CE

TX,DM,2.5GBPS,1530.33NM,2MW

[**]

$[**]

Tx/Rx
Tx/Rx

Buried Het
Buried Het

A0543455
A0543456

NTW173DE
NTW173EE

TX,DM,2.5GBPS,1531.89NM,2MW TX,DM,2.5GBPS,1533.47NM,2MW

[**]
[**]

%
%

$[**]
$[**]

Tx/Rx

Buried Het

A0543457

NTW173HE

TX,DM,2.5GBPS,1538.19NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543458

NTW173JE

TX,DM,2.5GBPS,1539.77NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543459

NTW173KE

TX,DM,2.5GBPS,1541.35NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543460

NTW173LE

TX,DM,2.5GBPS,1542.94NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543461

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0543462

NTW173QE

TX,DM,2.5GBPS,1549.32NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543463

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0543463

NTW173RE

TX,DM2.5GBPS,1550.92NM2MW14PIN BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0543464

NTW173SE

TX,DM,2.5GBPS,1552.52NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543465

NTW173VE

TX,DM,2.5GBPS,1557.36NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543466

NTW173WE

TX,DM,2.5GBPS,1558.98NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543467

NTW173XE

TX,DM,2.5GBPS,1560.61NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543468

NTW173YE

TX,DM,2.5GBPS,1562.23NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543469

NTW173FE

TX,DM,2.5GBPS,1535.04NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0543470

NTW173UE

TX,DM,2.5GBPS,1555.75NM,2MW

[**]

$[**]

Tx/Rx

Buried Het

A0547831

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0547832

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830024

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX (SC/PC CONN)

[**]

$[**]

Tx/Rx

Buried Het

A0830063

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX (SC/PC CONN)

[**]

$[**]

Tx/Rx

Buried Het

A0830065

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX (SC/PC CONN

[**]

$[**]

Tx/Rx

Buried Het

A0830174

NTW173KJ

TX,DM,2.5GBPS,1580.35NM,2MW,14PIN BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830176

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830177

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830178

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830179

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY (SC/PC CON

[**]

$[**]

Tx/Rx

Buried Het

A0830180

NTW173SJ

TX,DM,2.5GBPS,1592.10NM,2MW,14PIN BUTTERFLY (SC/PC CON

[**]

$[**]

Tx/Rx

Buried Het

A0830181

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY (SC/PC CON

[**]

$[**]

Tx/Rx

Buried Het

A0830183

NTW173XJ

TX,DM,2.5GBPS,1600.60NM,2MW,14PIN BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830184

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830185

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0830186

XXX000XX

XX,XX,0.0XXXX,0000.00XX,0XX,00XXX BUTTERFLY

[**]

$[**]

Tx/Rx

Buried Het

A0998325

NTW173GJ

TX,DM,2.5GBPS,1575.37NM ,2.0MW,SC connector, pigtail length 60

[**]

$[**]

Tx/Rx

Buried Het

A0998326

NTW173UJ

TX,DM,2.5GBPS,1595.49NM,2.0MW,SC connector , pigtail length 600

[**]

$[**]

Tx/Rx

Buried Het

N0025909

NTW173HJ

TX,DM,2.5GBPS,1577.03,2MW,14PIN (SC/PC CONN)

[**]

$[**]

Tx/Rx

Buried Het

A0980842

NTW190AN

TX,DM,2.5Gb/s,1605.74NM,4.0mW,14PIN,LC,FLEX RATE,EXT REA

[**]

$[**]

Page 9 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Buried Het

A0889416

XXX000XX

XX,XX,0.0Xx/x,0000.00xx,0.0xX,

[**]

$[**]

Tx/Rx

Buried Het

A0980815

NTW190CE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980816

NTW190DE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980829

NTW190DJ

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980814

NTW190EE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980831

NTW190EJ

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980832

NTW190FJ

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980830

NTW190GJ

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980817

NTW190HE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980819

NTW190JE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980820

NTW190KE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980833

NTW190KJ

TX,DM,2.5Gb/s,1580.35NM,4.0mW,14PIN,LC,FLEX RATE, EXT REA

[**]

$[**]

Tx/Rx

Buried Het

A0980818

NTW190LE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980835

NTW190LJ

TX,DM,2.5Gb/s,1582.02NM,4.0mW,14PIN,LC,FLEX RATE,EXT REA

[**]

$[**]

Tx/Rx

Buried Het

A0980836

XXX000XX

XX,XX,0.0Xx/x,0000.00XX,0.0xX,00XXX,XX,XXXX RATE,EXT REA

[**]

$[**]

Tx/Rx

Buried Het

A0980834

NTW190NJ

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980821

NTW190PE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980823

NTW190QE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980824

NTW190RE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980837

XXX000XX

XX,XX,0.0Xx/x,0000.00XX,0.0xX,00XXX,XX,XXXX XXXX, XXX REA

[**]

$[**]

Tx/Rx

Buried Het

A0980822

NTW190SE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980839

NTW190SJ

TX,DM,2.5Gb/s,1592.10NM,4.0mW,14PIN,LC,FLEX RATE, EXT REA

[**]

$[**]

Tx/Rx

Buried Het

A0980840

XXX000XX

XX,XX,0.0Xx/x,0000.00XX,0.0xX,00XXX,XX,XXXX XXXX, XXX REA

[**]

$[**]

Tx/Rx

Buried Het

A0980838

XXX000XX

XX,XX,0.0Xx/x,0000.00XX,0.0xX,00XXX,XX,XXXX XXXX, XXX REA

[**]

$[**]

Tx/Rx

Buried Het

A0980825

NTW190VE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980827

NTW190WE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980828

NTW190XE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980841

NTW190XJ

TX,DM,2.5Gb/s,1600.60NM,4.0mW,

[**]

$[**]

Tx/Rx

Buried Het

A0980826

NTW190YE

2.4Gbps BH FBR DFB TX 4mW

[**]

$[**]

Tx/Rx

Buried Het

A0980843

NTW190YJ

TX,DM,2.5Gb/s,1602.31NM,4.0mW,

[**]

$[**]

Tx/Rx

Buried Het

A0980844

NTW190ZJ

TX,DM,2.5Gb/s,1604.03NM,4.0mW,14PIN,LC,FLEX RATE, EXT REA

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996404

NTW607BE

2.4Gbps XLR DFB Laser 1528.77nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996405

NTW607CE

2.4Gbps XLR DFB Laser 1530.33nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996406

NTW607DE

2.4Gbps XLR DFB Laser 1531.90nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996407

NTW607EE

2.4Gbps XLR DFB Laser 1533.47nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996408

NTW607FE

2.4Gbps XLR DFB Laser 1535.04nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996415

NTW607RE

2.4Gbps XLR DFB Laser 1550.92nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996416

NTW607SE

2.4Gbps XLR DFB Laser 1552.52nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996417

NTW607UE

2.4Gbps XLR DFB Laser 1555.57nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996418

NTW607VE

2.4Gbps XLR DFB Laser 1557.36nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996419

NTW607WE

2.4Gbps XLR DFB Laser 1558.98nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996420

NTW607XE

2.4Gbps XLR DFB Laser 1560.61nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

A0996421

NTW607YE

2.4Gbps XLR DFB Laser 1562.23nm 4mW ETALON Stabilised Exten

[**]

$[**]

Tx/Rx

BH Ext. Reach

N0005056

NTW607QG

2.4GBPS XLR DFB LASER 1550.12NM 4MW ETALON STABI

[**]

$[**]

Tx/Rx

BH Ext. Reach

N0005059

NTW607EG

2.4GBPS XLR DFB LASER 1534.25NM 4MW ETALON STABI

[**]

$[**]

Tx/Rx

BH Ext. Reach

N0005057

NTW607DG

2.4GBPS XLR DFB LASER 1532.68NM 4MW ETALON STABI

[**]

$[**]

Tx/Rx

BH Ext. Reach

N0005055

NTW607CG

2.4GBPS XLR DFB LASER 1531.12NM 4MW ETALON STABI

[**]

$[**]

Tx/Rx

BH Ext. Reach

N0005058

NTW607RG

2.4GBPS XLR DFB LASER 1551.72NM 4MW ETALON STABI

[**]

$[**]

Tx/Rx

BH Ext. Reach

N0005060

NTW607UG

2.4GBPS XLR DFB LASER 1556.55NM 4MW ETALON STABI

[**]

$[**]

Tx/Rx

Buried Het

A0514026

LC25W7703AAN-C57

Custom Wavelensgth, 1577.03nm,

[**]

$[**]

Tx/Rx

Buried Het

A0514027

LC25W7869AAN-C57

Custom Wavelength, 1578.69nm,

[**]

$[**]

Tx/Rx

Buried Het

A0514028

LC25W9464AAN-C57

Custom Wavelength, 1594.64nm,

[**]

$[**]

Tx/Rx

Buried Het

A0514029

LC25W9634AAN-C57

Custom Wavelength, 1596.34nm,

[**]

$[**]

Tx/Rx

Buried Het

A0521299

NTW6076D

2.4Gbps XLR DFB Laser 1528.77nm to 1562.23nm 4mW ETALON S

[**]

$[**]

Tx/Rx

Buried Het

A0998603

NTW1416D

2.4Gbps BH DFB Laser (1526nm-1615nm) 3mW

[**]

$[**]

Page 10 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Buried Het

A0831310

NTW141HE

2.4Gbps BH DFB Laser 1538.19nm 3mW, 14 pin Butterfly Common I

[**]

$[**]

Tx/Rx

Buried Het

A0831314

NTW141JE

2.4Gbps BH DFB Laser 1541.35nm 3mW, 14 pin Butterfly Common I

[**]

$[**]

Tx/Rx

Buried Het

A0831312

NTW141KE

2.4Gbps BH DFB Laser 1539.77nm 3mW, 14 pin Butterfly Common I

[**]

$[**]

Tx/Rx

Buried Het

A0831316

NTW141LE

2.4Gbps BH DFB Laser 1542.94nm 3mW, 14 pin Butterfly Common I

[**]

$[**]

Tx/Rx

Buried Het

A0831326

NTW141RE

2.4Gbps BH DFB Laser 1550.92nm 3mW, 14 pin Butterfly Common I

[**]

$[**]

Tx/Rx

Buried Het

A0831433

LC25W4932BA-20AC(NTW143C

2.4Gbps BH DFB Laser 1549.32nm 10mW, 14 pin Butterfly Common

[**]

$[**]

Tx/Rx

Buried Het

A0831435

LC25W5092BA-20AC(NTW143F

2.4Gbps BH DFB Laser 1550.92nm 10mW, 14 pin Butterfly Common

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549100

LC25EW3033AAN-C57

TX,DM,2.5GB/S,1530.334NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549101

LC25EW3112AAN-C57

TX,DM,2.5GB/S,1531.116NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549102

LC25EW3190AAN-C57

TX,DM,2.5GB/S,1531.898NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549103

LC25EW3268AAN-C57

TX,DM,2.5GB/S,1532.681NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549104

LC25EW3425AAN-C57

TX,DM,2.5GB/S,1534.250NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549105

LC25EW3503AAN-C57

TX,DM,2.5GB/S,1535.036NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549106

LC25EW3582AAN-C57

TX,DM,2.5GB/S,1535.822NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549107

LC25EW3660AAN-C57

TX,DM,2.5GB/S,1536.609NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549108

LC25EW3818AAN-C57

TX,DM,2.5GB/S,1538.186NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549109

LC25EW3898AAN-C57

TX,DM,2.5GB/S,1538.976NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549110

LC25EW3976AAN-C57

TX,DM,2.5GB/S,1539.766NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549111

LC25EW4056AAN-C57

TX,DM,2.5GB/S,1540.557NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549112

LC25EW4214AAN-C57

TX,DM,2.5GB/S,1542.142NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549113

LC25EW4293AAN-C57

TX,DM,2.5GB/S,1542.936NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549114

LC25EW4373AAN-C57

TX,DM,2.5GB/S,1543.730NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549115

LC25EW4452AAN-C57

TX,DM,2.5GB/S,1544.526NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549116

LC25EW4611AAN-C57

TX,DM,2.5GB/S,1546.119NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549117

LC25EW4691AAN-C57

TX,DM,2.5GB/S,1546.917NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549118

LC25EW4771AAN-C57

TX,DM,2.5GB/S,1547.715NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549119

LC25EW4851AAN-C57

TX,DM,2.5GB/S,1548.515NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549120

LC25EW5011AAN-C57

TX,DM,2.5GB/S,1550.116NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549121

LC25EW5091AAN-C57

TX,DM,2.5GB/S,1550.918NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549122

LC25EW5172AAN-C57

TX,DM,2.5GB/S,1551.721NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549123

LC25EW5252AAN-C57

TX,DM,2.5GB/S,1552.524NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549124

LC25EW5413AAN-C57

TX,DM,2.5GB/S,1554.134NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549125

LC25EW5494AAN-C57

TX,DM,2.5GB/S,1554.940NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0546126

LC25EW5574AAN-C57

TX,DM,2.5GB/S,1555.747NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549127

LC25EW5655AAN-C57

TX,DM,2.5GB/S,1556.555NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549128

LC25EW5817AAN-C57

TX,DM,2.5GB/S,1558.173NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549129

LC25EW5898AAN-C57

TX,DM,2.5GB/S,1558.983NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549130

LC25EW5979AAN-C57

TX,DM,2.5GB/S,1559.794NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549131

LC25EW6060AAN-C57

TX,DM,2.5GB/S,1560.606NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549132

LC25EW6223AAN-C57

TX,DM,2.5GB/S,1562.233NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549133

LC25EW6305AAN-C57

TX,DM,2.5GB/S,1563.047NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549134

LC25EW6386AAN-C57

TX,DM,2.5GB/S,1563.863NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Tx/Rx

Buried Het — Locked

A0549135

LC25EW6468AAN-C57

TX,DM,2.5GB/S,1564.679NM,4.0MW,14PIN,LC,FLEX RATE,

[**]

$[**]

Page 11 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

2.5 Gb/s Rx

LTB

A0643928

NTW001AA

1310/1550 nm Rx module, 2.5 GB

[**]

$[**]

Tx/Rx

2.5 Gb/s Rx

LTB

A0994198

NTW001AD

8 pin (uncooled) APD Preamp Rx

[**]

$[**]

Tx/Rx

2.5 Gb/s Rx

LTB

A0895858

NTW001AF

8 Pin APD Pre-amp Rx Module, 1310/1550nm, 2.5 Gbps, (C28 SC C

[**]

$[**]

Tx/Rx

2.5 Gb/s Rx

LTB

A0738255

NTW001BA

8 pin (cooled) APD Pre-amp Rx

[**]

$[**]

Tx/Rx

2.5 Gb/s Rx

LTB

A0774429

NTW001BB

8 PIN (cooled) APD PRE-AMP

[**]

$[**]

Tx/Rx

2.5 Gb/s Rx

LTB

A0851004

NTW001BC

8 pin APD Cooled Pre-amp RX

[**]

$[**]

Tx/Rx

Co-planar 2.5 Gb/s Rx

LTB

A0543858

AT3GC/GA57

2.5 Gb/s co-planar APD

[**]

$[**]

Tx/Rx

Co-planar 2.5 Gb/s Rx

N0016610

AT3SGCB-C57

2.5Gb/s Rx, APD-Preamp module, Coplannar package, Uncoo

[**]

$[**]

Tx/Rx

Co-planar 2.5 Gb/s Rx

N0000970

AT3SGC-C28

UNCOOLED OC48 COPLANAR APD WITH AGC

[**]

$[**]

Modules

LTB

A0806599

XXX000XX

XX,XX,0.0XXXX,0000xx,XX,XX,

[**]

$[**]

Modules

LTB

A0806602

XXX000XX

XX,XX,0.0XXXX,0000XX,XX,XX,

[**]

$[**]

Tx/Rx

10 Gb/s PIN & APD

LTB

A0861414

NT8L73QB

A0861414 RX,APD,10.0GBPS,1280-

[**]

$[**]

Tx/Rx

10 Gb/s PIN & APD

LTB

A0995370

AT10GC

HIGH PERFORMANCE 10G APD/PREAMP RX, MSA CO-PLA

[**]

$[**]

Tx/Rx

10 Gb/s PIN & APD

LTB

A0863412

PP-10G-C57

RX,PIN,10GBPS,1300-1575NM

[**]

$[**]

Tx/Rx

10G Co-Planar APD

A0504850

NTW606DE

10G APD RX,LOW BANDWIDTH,MSA CO-PLANAR FOOTPRINT

[**]

$[**]

[**]

Tx/Rx

10 Gb/s PIN & APD

A0541381

PTV10GC-C57R

10G COPLANAR PIN/PREAMP WITH INTEGRATED VOA

[**]

$[**]

[**]

Modules

LTB

A0855312

NTCC07X3

10G RX FIBER TRAY ASSEMBLY w/A

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0814045

NT8W66AE

8 pin miniDil Tx 0.2mW Plastic

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0825309

NT8W66AE

8 pin miniDil Tx 0.2mW Plastic

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0767175

NT8W66BE

IM,MO,1.25GBPS,1260-1360NM

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0680981

NT8W66BM

1260-1360 nm TX MODULE, 0.1 mW

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0667667

NT8W66DB

1300NM Transmitter, 0.2 MW, SONET 155/622 MBPS

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0640837

NT8W66DD

1300 NM TRANSMITTER MODULE, 0.

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0796722

NT8W66DF

8 pin mini DIL Tx Module, 1300

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0658478

NT8W66DG

TX,DM,15MBPS,1300NM

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0738160

NT8W66DM

8 PIN MINI DIL TX MODULE 0.2mW

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0727546

NT8W66DX

1300nm TX MODULE, .2mW

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0644863

NT8W66DE

1300 NM TRANSMITTER MODULE 0.2 MW. HOUSED IN AN

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0642223

NT8W66ED — LCV75CB-98C2

MEMORY IC, CMOS, CLOCKED FIFO, 64X36, 15NS, TQFP12

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0846669

NT8W66AX

8 PIN MINI DIL TX MODULE 0.2 MW 155 / 622 MBPS 130

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0727549

NT8W66DY

1300nm TX Module, .2mW

[**]

$[**]

Tx/Rx

Mini-dil Tx

LTB

A0727550

NT8W66DZ

1300nm TX Module, .2mW

[**]

$[**]

Tx/Rx

Mini-dil Tx HiPwr

LTB

A0834252

NT8W66JU

8 pin mini DIL VHT 1300nm Transmitter 155Mbps, 0.5mW

[**]

$[**]

Tx/Rx

Mini-dil Tx HiPwr

LTB

A0641235

NT8W66UD

LASER MODULE, 1300 NM, 1.4 MW,

[**]

$[**]

Tx/Rx

Mini-dil Tx HiPwr

LTB

A0768206

NT8W66UE

8 pin mini DIL 1300nm Tx Modul

[**]

$[**]

Tx/Rx

Mini-dil OC3 Rx

LTB

A0640984

NT8W95AD

RX,PIN,155MBPS,1300NM

[**]

$[**]

Tx/Rx

Mini-dil OC3 Rx

LTB

A0667668

NT8W95EB

RX,PIN,155MBPS,1300NM,,8-PIN MINI-DIL (SC/PC CONN)

[**]

$[**]

Tx/Rx

Mini-dil OC3 Rx

LTB

A0645709

NT8W95ED

1300 NM IR/LR RX MODULE, 155 M

[**]

$[**]

Tx/Rx

Mini-dil OC3 Rx

LTB

A0727563

NT8W95EU

1300nm IR/LR RX Module, 155MBPS

[**]

$[**]

Tx/Rx

Mini-dil OC3 Rx

LTB

A0727565

NT8W95EV

1300nm IL/LR RX Module, 155MBPS

Mini-Dil OC3 Rx

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0851732

PTAV155G-P98C28

8 PIN MINI DIL RX MODULE 155MBPS 1300NM IR/LR 0.8

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0640983

NT8W96AD

RX,PIN,622MBPS,1300NM

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0658519

XX0X00XX

XX,XX,000XXXX,0000 XX,XX

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0796727

NT8W96AG

8 pin mini DIL Rx Module, 1300

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0648895

NT8W96CB

RX, PIN, 622MBPS, 1300N

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0851735

NT8W96FE

8 PIN MINI DIL RX MODULE 622MBPS 1300NM IR/LR 0.8

[**]

$[**]

Tx/Rx

Mini-dil OC12 Rx

LTB

A0727566

NT8W96CT

RX, PIN, 622MBPS, 1300N

[**]

$[**]

Tx/Rx

Mini-dil 2.5 Gb/s Tx

LTB

A0835933

NTW103BE

8pin mini DIL 1300nm Tx PkGRND

[**]

$[**]

Tx/Rx

Mini-dil 2.5 Gb/s Rx

LTB

A0723516

NTW042AD

1300nm RX MODULE, SR, 2.5Gbps,

[**]

$[**]

Page 12 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Mini-dil 2.5 Gb/s Rx

LTB

A0827486

NTW042ED

SiV Rx 2.5G 1300nm 8V PIN Bias

[**]

$[**]

Tx/Rx

Mini-dil 2.5 Gb/s Rx

LTB

A0799350

NTW042BB

Silicon V Rx Module, 2.5Gb

[**]

$[**]

Tx/Rx

Mini-dil 2.5 Gb/s Tx

LTB

A0723518

NTW044AD

1300/1550nm RX MODULE, LR, 622

[**]

$[**]

Misc.

A0769197

NT8W56AC

Detector Coaxial with Single M

[**]

$[**]

Tx/Rx

OSC

A0521583

LC151D-20C57

OPTICAL TX MODULE, OSC LASER, 1510 NM, 100 MM FIB

[**]

$[**]

Tx/Rx

OSC

A0776722

NTW106BE

XXX0000-0X XXXXXX, Xx, OSC LAS

[**]

$[**]

Tx/Rx

OSC

A0824553

XXX000XX

XX,XXX,,0000.0XX,0.00XX

[**]

$[**]

Tx/Rx

OSC

A0824564

XXX000XX

XX,XXX,,0000.0XX,0.00XX

[**]

$[**]

Tx/Rx

OSC

A0832329

NTW106CE

TX,OSC,,1615.0NM,4.28MW

[**]

$[**]

Tx/Rx

OSC

A0824553

XXX000XX

XX,XXX,,0000.0XX,0.00XX,x0.0XX CABLE (SC CONN)

[**]

$[**]

Tx/Rx

OSC

A0782553

NTW106AE

XXX Xxxxx, 0000xx, 3.3dBm, 2.4

[**]

$[**]

Tx/Rx

OSC

A0782554

NTW106BE

XXX Xxxxx, 0000xx, 3.3dBm, 2.4

[**]

$[**]

Tx/Rx

OSC

A0896444

NTW106KE

OSC laser 1620nm, 5 dBm

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699447

NT8L73AE

1527.22 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0671566

NT8L73AF

OC-192 STABILIZED III-V MZ LASER MODULE, 1527.22 N

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762514

NT8L73AL

1527.99 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699448

NT8L73BE

1528.77 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762515

NT8L73BL

1529.55 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699449

NT8L73CE

1530.33 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0673452

NT8L73CG

OC-48 STABILIZED III-V MZ LASE

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762516

NT8L73CL

1531.12 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0838473

NT8L73CR

1530.72 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699450

NT8L73DE

1531.90 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762517

NT8L73DL

1532.68 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699451

NT8L73EE

1533.47 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762518

NT8L73EL

1534.25 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0838474

NT8L73ES

1534.64 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699452

NT8L73FE

1535.04 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762519

NT8L73FL

1535.82 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699453

NT8L73GE

1536.61 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762520

NT8L73GL

1537.40 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699454

NT8L73HE

1538.19 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762521

NT8L73HL

1538.98 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699455

NT8L73JE

1539.77 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762522

NT8L73JL

1540.56 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699456

NT8L73KE

1541.35 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762523

NT8L73KL

1542.14 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699457

NT8L73LE

1542.94 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762524

NT8L73LL

1543.73 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0838475

NT8L73LS

1544.13 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699458

NT8L73ME

1544.53 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762525

NT8L73ML

1545.32 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699459

NT8L73NE

1546.12 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0673478

NT8L73NG

OC-48 STABILIZED III-V MZ LASE

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762526

NT8L73NL

1546.92 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699460

NT8L73PE

1547.72 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762527

NT8L73PL

1548.52 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699461

NT8L73QE

1549.32 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762528

NT8L73QL

1550.12 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699462

NT8L73RE

1550.92 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762529

NT8L73RL

1551.72 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0838476

NT8L73RR

1551.32 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699463

NT8L73SE

1552.52 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762530

NT8L73SL

1553.33 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699464

NT8L73TE

1554.13 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762531

NT8L73TL

1554.94 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699465

NT8L73UE

1555.75 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762532

NT8L73UL

1556.56 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0838477

NT8L73US

1556.96 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699466

NT8L73VE

1557.36 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762533

NT8L73VL

1558.17 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699467

NT8L73WE

1558.98 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762534

NT8L73WL

1559.79 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0838478

NT8L73WS

1560.20 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699468

NT8L73XE

1560.61 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0762535

NT8L73XL

1561.42 nm adj pwr OC-48 MZ Tx

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0699469

NT8L73YE

1562.23 nm III-V MZ module, st

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859880

NT8L74BE

OC48 III-V MZ 1528.773, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859882

NT8L74BL

OC48 III-V MZ 1529.553, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859884

NT8L74CE

OC48 III-V MZ 1530.334, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859886

NT8L74CL

OC48 III-V MZ 1531.116, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859885

NT8L74CR

OC48 III-V MZ 1530.725, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859887

NT8L74CS

OC48 III-V MZ 1531.507, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859889

NT8L74DE

OC48 III-V MZ 1531.898, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859893

NT8L74DL

OC48 III-V MZ 1532.681, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859891

NT8L74DR

OC48 III-V MZ 1532.290, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859895

NT8L74DS

OC48 III-V MZ 1533.073, 3 Caps

[**]

$[**]

Page 13 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

OC48 DWDM

LTB

A0859896

NT8L74EE

OC48 III-V MZ 1533.465, 3 Caps

[**]

$[**]

Tx/Rx

OC48 DWDM

LTB

A0859900

NT8L74EL

OC48 III-V MZ 1534.250, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859902

NT8L74ES

OC48 III-V MZ 1534.643, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859903

NT8L74FE

OC48 III-V MZ 1535.036, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859907

NT8L74FL

OC48 III-V MZ 1535.822, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859905

NT8L74FR

OC48 III-V MZ 1535.429, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859908

NT8L74FS

OC48 III-V MZ 1536.216, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859910

NT8L74GE

OC48 III-V MZ 1536.609, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859912

NT8L74GL

OC48 III-V MZ 1537.397, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859911

NT8L74GR

OC48 III-V MZ 1537.003, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859913

NT8L74GS

OC48 III-V MZ 1537.792, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859914

NT8L74HE

OC48 III-V MZ 1538.186, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859916

NT8L74HL

OC48 III-V MZ 1538.976, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859915

NT8L74HR

OC48 III-V MZ 1538.581, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859917

NT8L74HS

OC48 III-V MZ 1539.371, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859918

NT8L74JE

OC48 III-V MZ 1539.766, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859920

NT8L74JL

OC48 III-V MZ 1540.557, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859919

NT8L74JR

OC48 III-V MZ 1540.162, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859921

NT8L74JS

OC48 III-V MZ 1540.953, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859922

NT8L74KE

OC48 III-V MZ 1541.349, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859924

NT8L74KL

OC48 III-V MZ 1542.142, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859923

NT8L74KR

OC48 III-V MZ 1541.746, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859925

NT8L74KS

OC48 III-V MZ 1542.539, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859926

NT8L74LE

OC48 III-V MZ 1542.936, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859928

NT8L74LL

OC48 III-V MZ 1543.730, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859927

NT8L74LR

OC48 III-V MZ 1543.333, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859929

NT8L74LS

OC48 III-V MZ 1544.128, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859930

NT8L74ME

OC48 III-V MZ 1544.526, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859932

NT8L74ML

OC48 III-V MZ 1545.322, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859931

NT8L74MR

OC48 III-V MZ 1544.924, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859933

NT8L74MS

OC48 III-V MZ 1545.720, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859934

NT8L74NE

OC48 III-V MZ 1546.119, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859937

NT8L74NL

OC48 III-V MZ 1546.917, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859936

NT8L74NR

OC48 III-V MZ 1546.518, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859938

NT8L74NS

OC48 III-V MZ 1547.316, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859940

NT8L74PE

OC48 III-V MZ 1547.715, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859943

NT8L74PL

OC48 III-V MZ 1548.515, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859942

NT8L74PR

OC48 III-V MZ 1548.115, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859944

NT8L74PS

OC48 III-V MZ 1548.915, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859945

NT8L74QE

OC48 III-V MZ 1549.315, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859947

NT8L74QL

OC48 III-V MZ 1550.116, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859946

NT8L74QR

OC48 III-V MZ 1549.715, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859948

NT8L74QS

OC48 III-V MZ 1550.517, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859949

NT8L74RE

OC48 III-V MZ 1550.918, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859951

NT8L74RL

OC48 III-V MZ 1551.721, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859950

NT8L74RR

OC48 III-V MZ 1551.319, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859952

NT8L74RS

OC48 III-V MZ 1552.122, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859954

NT8L74SE

OC48 III-V MZ 1552.524, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859956

NT8L74SL

OC48 III-V MZ 1553.329, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859955

NT8L74SR

OC48 III-V MZ 1552.926, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859957

NT8L74SS

OC48 III-V MZ 1553.731, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859958

NT8L74TE

OC48 III-V MZ 1554.134, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859960

NT8L74TL

OC48 III-V MZ 1554.940, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859959

NT8L74TR

OC48 III-V MZ 1554.537, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859961

NT8L74TS

OC48 III-V MZ 1555.343, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859963

NT8L74UE

OC48 III-V MZ 1555.747, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859965

NT8L74UL

OC48 III-V MZ 1556.555, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859964

NT8L74UR

OC48 III-V MZ 1556.151, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859966

NT8L74US

OC48 III-V MZ 1556.959, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859967

NT8L74VE

OC48 III-V MZ 1557.363, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859969

NT8L74VL

OC48 III-V MZ 1558.173, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859968

NT8L74VR

OC48 III-V MZ 1557.768, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859970

NT8L74VS

OC48 III-V MZ 1558.578, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859972

NT8L74WE

OC48 III-V MZ 1558.983, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859974

NT8L74WL

OC48 III-V MZ 1559.794, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859973

NT8L74WR

OC48 III-V MZ 1559.389, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859976

NT8L74WS

OC48 III-V MZ 560.200, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859977

NT8L74XE

OC48 III-V MZ 1560.606, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859979

NT8L74XL

OC48 III-V MZ 1561.419, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859978

NT8L74XR

OC48 III-V MZ 1561.013, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859980

NT8L74XS

OC48 III-V MZ 1561.826, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859982

NT8L74YE

OC48 III-V MZ 1562.233, 3 Caps

[**]

$[**]

TxRx

OC48 DWDM

LTB

A0859983

NT8L74YR

OC48 III-V MZ 1562.640, 3 Caps

[**]

$[**]

TxRx

ROA

LTB

A0866368

NTCC0600

WRAPPER, C-BAND Pin-PreAmp ASS

[**]

$[**]

TxRx

ROA

LTB

A0720566

NTCC0612

OC-192 T/R RX OPTICS ASSY

[**]

$[**]

TxRx

TOA

LTB

A0733256

NTCC06E0

OC192 T/R FIBRE TRAY ASSY 1542

[**]

$[**]

TxRx

TOA

LTB

A0733248

NTCC06E1

OC192 T/R FIBRE TRAY ASSY 1528

[**]

$[**]

TxRx

TOA

LTB

A0733249

NTCC06E2

OC192 T/R FIBRE TRAY ASSY 1530

[**]

$[**]

TxRx

TOA

LTB

A0733250

NTCC06E3

OC192 T/R FIBRE TRAY ASSY 1531

[**]

$[**]

TxRx

TOA

LTB

A0720568

NTCC06E4

OC-192 T/R TX OPTICS ASSY 1533

[**]

$[**]

TxRx

TOA

LTB

A0733251

NTCC06E5

OC192 T/R FIBRE TRAY ASSY 1535

[**]

$[**]

TxRx

TOA

LTB

A0733252

NTCC06E6

OC192 T/R FIBRE TRAY ASSY 1536

[**]

$[**]

TxRx

TOA

LTB

A0733253

NTCC06E7

OC192 T/R FIBRE TRAY ASSY 1538

[**]

$[**]

TxRx

TOA

LTB

A0733254

NTCC06E8

OC192 T/R FIBRE TRAY ASSY 1539

[**]

$[**]

Page 14 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

TxRx

TOA

LTB

A0733255

NTCC06E9

OC192 T/R FIBRE TRAY ASSY 1541

[**]

$[**]

TxRx

TOA

LTB

A0790378

NTCC06EB

OC192 T/R FIBRE TRAY ASSY 1544

[**]

$[**]

TxRx

TOA

LTB

A0771911

NTCC06F0

OC-192/STM-64 T/R FIBRE TRAY A

[**]

$[**]

TxRx

TOA

LTB

A0733257

NTCC06F1

OC192 T/R FIBRE TRAY ASSY 1546

[**]

$[**]

TxRx

TOA

LTB

A0733258

NTCC06F2

OC192 T/R FIBRE TRAY ASSY 1547

[**]

$[**]

TxRx

TOA

LTB

A0733259

NTCC06F3

OC192 T/R FIBRE TRAY ASSY 1549

[**]

$[**]

TxRx

TOA

LTB

A0733260

NTCC06F4

OC192 T/R FIBRE TRAY ASSY 1550

[**]

$[**]

TxRx

TOA

LTB

A0733261

NTCC06F5

OC192 T/R FIBRE TRAY ASSY 1552

[**]

$[**]

TxRx

TOA

LTB

A0733262

NTCC06F6

OC192 T/R FIBRE TRAY ASSY 1554

[**]

$[**]

TxRx

TOA

LTB

A0733263

NTCC06F7

OC192 T/R FIBRE TRAY ASSY 1555

[**]

$[**]

TxRx

TOA

LTB

A0733264

NTCC06F8

OC192 T/R FIBRE TRAY ASSY 1557

[**]

$[**]

TxRx

TOA

LTB

A0733265

NTCC06F9

OC192 T/R FIBRE TRAY ASSY 1558

[**]

$[**]

TxRx

TOA

LTB

A0789292

NTCC06FA

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0795597

NTCC06J1

OC192 T/R FIBRE TRAY ASSY 1530

[**]

$[**]

TxRx

TOA

LTB

A0795603

NTCC06J2

OC192 T/R FIBRE TRAY ASSY 1531

[**]

$[**]

TxRx

TOA

LTB

A0795604

NTCC06J3

OC192 T/R FIBRE TRAY ASSY 1532

[**]

$[**]

TxRx

TOA

LTB

A0795605

NTCC06J4

OC192 T/R FIBRE TRAY ASSY 1533

[**]

$[**]

TxRx

TOA

LTB

A0795607

NTCC06J5

OC192 T/R FIBRE TRAY ASSY 1533

[**]

$[**]

TxRx

TOA

LTB

A0795608

NTCC06J6

OC192 T/R FIBRE TRAY ASSY 1534

[**]

$[**]

TxRx

TOA

LTB

A0795609

NTCC06J7

OC192 T/R FIBRE TRAY ASSY 1535

[**]

$[**]

TxRx

TOA

LTB

A0795610

NTCC06J8

OC192 T/R FIBRE TRAY ASSY 1536

[**]

$[**]

TxRx

TOA

LTB

A0795611

NTCC06J0

OC192 T/R FIBRE TRAY ASSY 1537

[**]

$[**]

TxRx

TOA

LTB

A0795612

NTCC06JA

OC192 T/R FIBRE TRAY ASSY 1537

[**]

$[**]

TxRx

TOA

LTB

A0795613

NTCC06JB

OC192 T/R FIBRE TRAY ASSY 1538

[**]

$[**]

TxRx

TOA

LTB

A0795615

NTCC06JC

OC192 T/R FIBRE TRAY ASSY 1539

[**]

$[**]

TxRx

TOA

LTB

A0795616

NTCC06JD

OC192 T/R FIBRE TRAY ASSY 1540

[**]

$[**]

TxRx

TOA

LTB

A0795617

NTCC06JE

OC192 T/R FIBRE TRAY ASSY 1540

[**]

$[**]

TxRx

TOA

LTB

A0795618

NTCC06JF

OC192 T/R FIBRE TRAY ASSY 1541

[**]

$[**]

TxRx

TOA

LTB

A0795619

NTCC06JG

OC192 T/R FIBRE TRAY ASSY 1542

[**]

$[**]

TxRx

TOA

LTB

A0795624

NTCC06JH

OC192 T/R FIBRE TRAY ASSY 1543

[**]

$[**]

TxRx

TOA

LTB

A0795625

NTCC06JJ

OC192 T/R FIBRE TRAY ASSY 1544

[**]

$[**]

TxRx

TOA

LTB

A0795621

NTCC06JK

OC192 T/R FIBRE TRAY ASSY 1544

[**]

$[**]

TxRx

TOA

LTB

A0795629

NTCC06JL

OC192 T/R FIBRE TRAY ASSY 1545

[**]

$[**]

TxRx

TOA

LTB

A0795622

NTCC06JM

OC192 T/R FIBRE TRAY ASSY 1546

[**]

$[**]

TxRx

TOA

LTB

A0795627

NTCC06JN

OC192 T/R FIBRE TRAY ASSY 1547

[**]

$[**]

TxRx

TOA

LTB

A0795628

NTCC06JP

OC192 T/R FIBRE TRAY ASSY 1548

[**]

$[**]

TxRx

TOA

LTB

A0795631

NTCC06JQ

OC192 T/R FIBRE TRAY ASSY 1548

[**]

$[**]

TxRx

TOA

LTB

A0795635

NTCC06JR

OC192 T/R FIBRE TRAY ASSY 1549

[**]

$[**]

TxRx

TOA

LTB

A0795632

NTCC06JS

OC192 T/R FIBRE TRAY ASSY 1550

[**]

$[**]

TxRx

TOA

LTB

A0795633

NTCC06JT

OC192 T/R FIBRE TRAY ASSY 1551

[**]

$[**]

TxRx

TOA

LTB

A0795634

NTCC06JU

OC192 T/R FIBRE TRAY ASSY 1552

[**]

$[**]

TxRx

TOA

LTB

A0795413

NTCC06JV

OC192 T/R FIBRE TRAY ASSY 1552

[**]

$[**]

TxRx

TOA

LTB

A0795414

NTCC06JX

OC192 T/R FIBRE TRAY ASSY 1553

[**]

$[**]

TxRx

TOA

LTB

A0795415

NTCC06JY

OC192 T/R FIBRE TRAY ASSY 1554

[**]

$[**]

TxRx

TOA

LTB

A0795416

NTCC06JZ

OC192 T/R FIBRE TRAY ASSY 1555

[**]

$[**]

TxRx

TOA

LTB

A0789313

NTCC06KO

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789335

NTCC06K1

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789333

NTCC06K2

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789331

NTCC06K3

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789324

NTCC06K4

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789322

NTCC06K5

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789320

NTCC06K6

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789318

NTCC06K7

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789316

NTCC06K8

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789314

NTCC06K9

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

TxRx

TOA

LTB

A0789378

NTCC06KB

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0795417

NTCC06KC

OC192 T/R FIBER TRAY ASSY 1556

[**]

$[**]

Tx/Rx

TOA

LTB

A0795418

NTCC06KD

OC192 T/R FIBER TRAY ASSY 1556

[**]

$[**]

Tx/Rx

TOA

LTB

A0795419

NTCC06KE

OC192 T/R FIBER TRAY ASSY 1557

[**]

$[**]

Tx/Rx

TOA

LTB

A0795420

NTCC06KF

OC192 T/R FIBER TRAY ASSY 1558

[**]

$[**]

Tx/Rx

TOA

LTB

A0795421

NTCC06KG

OC192 T/R FIBER TRAY ASSY 1559

[**]

$[**]

Tx/Rx

TOA

LTB

A0795376

NTCC06KH

OC192 T/R FIBER TRAY ASSY 1560

[**]

$[**]

Tx/Rx

TOA

LTB

A0795377

NTCC06KJ

OC192 T/R FIBER TRAY ASSY 1561

[**]

$[**]

Tx/Rx

TOA

LTB

A0795365

NTCC06KK

OC192 T/R FIBER TRAY ASSY 1561

[**]

$[**]

Tx/Rx

TOA

LTB

A0795364

NTCC06KL

OC192 T/R FIBER TRAY ASSY 1562

[**]

$[**]

Tx/Rx

TOA

LTB

A0789297

NTCC06L0

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789311

NTCC06L1

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789310

NTCC06L2

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789308

NTCC06L3

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789307

NTCC06L4

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789305

NTCC06L5

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789304

NTCC06L6

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789301

NTCC06L7

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789300

NTCC06L8

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789298

NTCC06L9

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0789294

NTCC06LA

OC-192/STM64 T/R FIBRE TRAY AS

[**]

$[**]

Tx/Rx

TOA

LTB

A0797546

NTCC06Q0

OC192/STM64 XMOD 1542.936nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0796820

NTCC06Q1

OC192/STM64 XMOD 1528.773nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797455

NTCC06Q2

OC192/STM64 XMOD 1530.334nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797457

NTCC06Q3

OC192/STM64 XMOD 1531.898nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797481

NTCC06Q4

OC192/STM64 XMOD 1533.465nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797482

NTCC06Q5

OC192/STM64 XMOD 1535.036nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797484

NTCC06Q6

OC192/STM64 XMOD 1536.609nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797485

NTCC06Q7

OC192/STM64 XMOD 1538.186nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797486

NTCC06Q8

OC192/STM64 XMOD 1539.766nm TR

[**]

$[**]

Page 15 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

TOA

LTB

A0797545

NTCC06Q9

OC192/STM64 XMOD 1541.349nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797547

NTCC06QB

OC192/STM64 XMOD 1544.526nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797557

NTCC06R0

OC192/STM64 XMOD 1560.606nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797548

NTCC06R1

OC192/STM64 XMOD 1546.119nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797549

NTCC06R2

OC192/STM64 XMOD 1547.715nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797550

NTCC06R3

OC192/STM64 XMOD 1549.315nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797551

NTCC06R4

OC192/STM64 XMOD 1550.918nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797552

NTCC06R5

OC192/STM64 XMOD 1552.524nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797553

NTCC06R6

OC192/STM64 XMOD 1554.134nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797554

NTCC06R7

OC192/STM64 XMOD 1555.747nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797555

NTCC06R8

OC192/STM64 XMOD 1557.363nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797556

NTCC06R9

OC192/STM64 XMOD 1558.983nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797558

NTCC06RA

OC192/STM64 XMOD 1562.233nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797568

NTCC06S0

OC192/STM64 XMOD 1543.731nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797559

NTCC06S1

OC192/STM64 XMOD 1529.553nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797560

NTCC06S2

OC192/STM64 XMOD 1531.116nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797561

NTCC06S3

OC192/STM64 XMOD 1532.681nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797562

NTCC06S4

OC192/STM64 XMOD 1534.250nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797563

NTCC06S5

OC192/STM64 XMOD 1535.822nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797564

NTCC06S6

OC192/STM64 XMOD 1537.397nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797565

NTCC06S7

OC192/STM64 XMOD 1538.976nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797566

NTCC06S8

OC192/STM64 XMOD 1540.557nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797567

NTCC06S9

OC192/STM64 XMOD 1542.142nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797569

NTCC06SB

OC192/STM64 XMOD 1545.322nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797609

NTCC06T0

OC192/STM64 XMOD 1561.419nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797600

NTCC06T1

OC192/STM64 XMOD 1546.917nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797601

NTCC06T2

OC192/STM64 XMOD 1548.515nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797602

NTCC06T3

OC192/STM64 XMOD 1550.116nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797603

NTCC06T4

OC192/STM64 XMOD 1551.721nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797604

NTCC06T5

OC192/STM64 XMOD 1553.329nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797605

NTCC06T6

OC192/STM64 XMOD 1544.940nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797606

NTCC06T7

OC192/STM64 XMOD 1556.555nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797607

NTCC06T8

OC192/STM64 XMOD 1558.173nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797608

NTCC06T9

OC192/STM64 XMOD 1559.794nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0797610

NTCC06TA

OC192/STM64 XMOD 1563.047nm TR

[**]

$[**]

Tx/Rx

TOA

LTB

A0803304

NTCC06U5

1567.133nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803380

NTCC06U6

1567.542nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803379

NTCC06U7

1567.952nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803378

NTCC06U8

1568.362nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803377

NTCC06U9

1568.773nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803376

NTCC06UA

1569.183nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803375

NTCC06UB

1569.594nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803374

NTCC06UC

1570.005nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795638

NTCC06UD

OC192 T/R FIBRE TRAY ASSY 1570

[**]

$[**]

Tx/Rx

TOA

LTB

A0795639

NTCC06UE

OC192 T/R FIBRE TRAY ASSY 1571

[**]

$[**]

Tx/Rx

TOA

LTB

A0803538

NTCC06UF

1570.828nm TR FIBRE TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803373

NTCC06UG

1571.651nm TR FIBRE TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795641

NTCC06UH

OC192 T/R FIBRE TRAY ASSY 1572

[**]

$[**]

Tx/Rx

TOA

LTB

A0803372

NTCC06UJ

1572.476nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795640

NTCC06UK

OC192 T/R FIBRE TRAY ASSY 1572

[**]

$[**]

Tx/Rx

TOA

LTB

A0803371

NTCC06UL

1573.301nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795644

NTCC06UM

OC192 T/R FIBRE TRAY ASSY 1573

[**]

$[**]

Tx/Rx

TOA

LTB

A0803370

NTCC06UN

1574.127nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803369

NTCC06UP

1574.540nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803368

NTCC06UQ

1574.954nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803367

NTCC06UR

1575.368nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803366

NTCC06US

1575.782nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795642

NTCC06UT

OC192 T/R FIBRE TRAY ASSY 1576

[**]

$[**]

Tx/Rx

TOA

LTB

A0803365

NTCC06UU

1576.610nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803364

NTCC06UV

1577.025nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803363

NTCC06UW

1577.440nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803362

NTCC06UX

1577.855nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803361

NTCC06UY

1578.270nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795645

NTCC06UZ

OC192 T/R FIBRE TRAY ASSY 1578

[**]

$[**]

Tx/Rx

TOA

LTB

A0803360

NTCC06V1

1579.102nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803359

NTCC06V2

1579.518nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803358

NTCC06V3

1579.934nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803357

NTCC06V4

1580.350nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803356

NTCC06V5

1580.767nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795646

NTCC06V6

OC192 T/R FIBRE TRAY ASSY 1581

[**]

$[**]

Tx/Rx

TOA

LTB

A0803355

NTCC06V7

1581.601nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803354

NTCC06V8

1582.018nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803353

NTCC06V9

1582.436nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803352

NTCC06VA

1582.854nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803351

NTCC06VB

1583.271nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803350

NTCC06VC

1583.690nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803349

NTCC06VD

1584.108nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803348

NTCC06VE

1584.527nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803347

NTCC06VF

1584.946nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803346

NTCC06VG

1585.365nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803345

NTCC06VH

1585.784nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795647

NTCC06VJ

OC192 T/R FIBRE TRAY ASSY 1586

[**]

$[**]

Tx/Rx

TOA

LTB

A0803344

NTCC06VK

1586.623nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803343

NTCC06VL

1587.043nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803342

NTCC06VM

1587.463nm T/R FIBER TRAY ASSY

[**]

$[**]

Page 16 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

TOA

LTB

A0803341

NTCC06VN

1587.884nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803340

NTCC06VP

1588.304nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803339

NTCC06VQ

1588.725nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803338

NTCC06VR

1589.146nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803337

NTCC06VS

1589.568nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803336

NTCC06VT

1589.989nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803335

NTCC06VU

1590.411nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803334

NTCC06VV

1590.833nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795637

NTCC06VW

OC192 T/R FIBRE TRAY ASSY 1591

[**]

$[**]

Tx/Rx

TOA

LTB

A0803333

NTCC06VX

1591.678nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803332

NTCC06VY

1592.100nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803331

NTCC06VZ

1592.523nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803329

NTCC06W1

1592.946nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803328

NTCC06W2

1593.369nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795756

NTCC06W3

OC192 T/R FIBRE TRAY ASSY 1593

[**]

$[**]

Tx/Rx

TOA

LTB

A0803327

NTCC06W4

1594.217nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803326

NTCC06W5

1594.641nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803325

NTCC06W6

1594.065nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803324

NTCC06W7

1595.489nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803323

NTCC06W8

1595.914nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795755

NTCC06W9

OC192 T/R FIBRE TRAY ASSY 1596

[**]

$[**]

Tx/Rx

TOA

LTB

A0803322

NTCC06WA

1596.764nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803321

NTCC06WB

1597.189nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803320

NTCC06WC

1597.615nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803319

NTCC06WD

1598.041nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803318

NTCC06WE

1598.467nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795754

NTCC06WF

OC192 T/R FIBRE TRAY ASSY 1598

[**]

$[**]

Tx/Rx

TOA

LTB

A0803317

NTCC06WG

1599.320nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795753

NTCC06WH

OC192 T/R FIBRE TRAY ASSY 1599

[**]

$[**]

Tx/Rx

TOA

LTB

A0803315

NTCC06WJ

1600.173nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795752

NTCC06WK

OC192 T/R FIBRE TRAY ASSY 1600

[**]

$[**]

Tx/Rx

TOA

LTB

A0803314

NTCC06WL

1601.028nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795751

NTCC06WM

OC192 T/R FIBRE TRAY ASSY 1601

[**]

$[**]

Tx/Rx

TOA

LTB

A0803313

NTCC06WN

1601.833nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0795750

NTCC06WP

OC192 T/R FIBRE TRAY ASSY 1602

[**]

$[**]

Tx/Rx

TOA

LTB

A0803312

NTCC06WQ

1602.740nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0799223

NTCC06WR

T/R FIBRE TRAY ASSY 1603.168n

[**]

$[**]

Tx/Rx

TOA

LTB

A0803311

NTCC06WS

1603.597nm T/R FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803310

NTCC06WT

1604.026nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803309

NTCC06WU

1604.455nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803308

NTCC06WV

1604.855nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0803307

NTCC06WW

1605.314nm TR FIBER TRAY ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0814185

NTCC07E0

T/R 0D5 F/TRAY ASSY 1542.936

[**]

$[**]

Tx/Rx

TOA

LTB

A0796376

NCCC07E1

OC192 T/R FIBRE TRAY 0D5 ASSY

[**]

$[**]

Tx/Rx

TOA

LTB

A0814218

NTCC07E2

T/R 0D5 F/TRAY ASSY 1530.334

[**]

$[**]

Tx/Rx

TOA

LTB

A0813348

NTCC07E4

0D5 T/R RX F/TRAY ASY 1533.465

[**]

$[**]

Tx/Rx

TOA

LTB

A0814205

NTCC07E5

T/R 0D5 F/TRAY ASSY 1535.036

[**]

$[**]

Tx/Rx

TOA

LTB

A0814201

NTCC07E6

T/R 0D5 F/TRAY ASSY 1536.609

[**]

$[**]

Tx/Rx

TOA

LTB

A0814197

NTCC07E7

T/R 0D5 F/TRAY ASSY 1538.186

[**]

$[**]

Tx/Rx

TOA

LTB

A0814193

NTCC07E8

T/R 0D5 F/TRAY ASSY 1539.766

[**]

$[**]

Tx/Rx

TOA

LTB

A0814189

NTCC07E9

T/R 0D5 F/TRAY ASSY 1541.349

[**]

$[**]

Tx/Rx

TOA

LTB

A0814181

NTCC07EB

T/R 0D5 F/TRAY ASSY 1544.526

[**]

$[**]

Tx/Rx

TOA

LTB

A0814213

NTCC07EC

T/R 0D5 F/TRAY ASSY 1531.898

[**]

$[**]

Tx/Rx

TOA

LTB

A0813773

NTCC07F0

T/R 0D5 F/TRAY ASSY 1560.606

[**]

$[**]

Tx/Rx

TOA

LTB

A0814072

NTCC07F4

T/R 0D5 F/TRAY ASSY 1550.918

[**]

$[**]

Tx/Rx

TOA

LTB

A0814068

NTCC07F5

T/R 0D5 F/TRAY ASSY 1552.524

[**]

$[**]

Tx/Rx

TOA

LTB

A0813791

NTCC07F6

T/R 0D5 F/TRAY ASSY 1554.134

[**]

$[**]

Tx/Rx

TOA

LTB

A0813787

NTCC07F7

T/R 0D5 F/TRAY ASSY 1555.747

[**]

$[**]

Tx/Rx

TOA

LTB

A0813783

NTCC07F8

T/R 0D5 F/TRAY ASSY 1557.363

[**]

$[**]

Tx/Rx

TOA

LTB

A0813778

NTCC07F9

T/R 0D5 F/TRAY ASSY 1558.983

[**]

$[**]

Tx/Rx

TOA

LTB

A0813769

NTCC07FA

T/R 0D5 F/TRAY ASSY 1562.233

[**]

$[**]

Tx/Rx

TOA

LTB

A0814176

NTCC07FB

T/R 0D5 F/TRAY ASSY 1546.199

[**]

$[**]

Tx/Rx

TOA

LTB

A0814170

NTCC07FC

T/R 0D5 F/TRAY ASSY 1547.715

[**]

$[**]

Tx/Rx

TOA

LTB

A0814077

NTCC07FD

T/R 0D5 F/TRAY ASSY 1549.315

[**]

$[**]

Tx/Rx

TOA

LTB

A0814217

NTCC07J1

T/R 0D5 F/TRAY ASSY 1530.725

[**]

$[**]

Tx/Rx

TOA

LTB

A0814214

NTCC07J2

T/R 0D5 F/TRAY ASSY 1531.507

[**]

$[**]

Tx/Rx

TOA

LTB

A0814211

NTCC07J3

T/R 0D5 F/TRAY ASSY 1532.290

[**]

$[**]

Tx/Rx

TOA

LTB

A0814209

NTCC07J4

T/R 0D5 F/TRAY ASSY 1533.073

[**]

$[**]

Tx/Rx

TOA

LTB

A0814208

NTCC07J5

T/R 0D5 F/TRAY ASSY 1533.858

[**]

$[**]

Tx/Rx

TOA

LTB

A0814206

NTCC07J6

T/R 0D5 F/TRAY ASSY 1534.643

[**]

$[**]

Tx/Rx

TOA

LTB

A0814204

NTCC07J7

T/R 0D5 F/TRAY ASSY 1535.429

[**]

$[**]

Tx/Rx

TOA

LTB

A0814202

NTCC07J8

T/R 0D5 F/TRAY ASSY 1536.216

[**]

$[**]

Tx/Rx

TOA

LTB

A0814200

NTCC07J9

T/R 0D5 F/TRAY ASSY 1537.003

[**]

$[**]

Tx/Rx

TOA

LTB

A0814198

NTCC07JA

T/R 0D5 F/TRAY ASSY 1537.792

[**]

$[**]

Tx/Rx

TOA

LTB

A0814196

NTCC07JB

T/R 0D5 F/TRAY ASSY 1538.581

[**]

$[**]

Tx/Rx

TOA

LTB

A0814194

NTCC07JC

T/R 0D5 F/TRAY ASSY 1539.371

[**]

$[**]

Tx/Rx

TOA

LTB

A0814192

NTCC07JD

T/R 0D5 F/TRAY ASSY 1540.162

[**]

$[**]

Tx/Rx

TOA

LTB

A0814190

NTCC07JE

T/R 0D5 F/TRAY ASSY 1540.953

[**]

$[**]

Tx/Rx

TOA

LTB

A0814188

NTCC07JF

T/R 0D5 F/TRAY ASSY 1541.746

[**]

$[**]

Tx/Rx

TOA

LTB

A0814186

NTCC07JG

T/R 0D5 F/TRAY ASSY 1542.539

[**]

$[**]

Tx/Rx

TOA

LTB

A0814184

NTCC07JH

T/R 0D5 F/TRAY ASSY 1543.333

[**]

$[**]

Tx/Rx

TOA

LTB

A0814182

NTCC07JJ

T/R 0D5 F/TRAY ASSY 1544.128

[**]

$[**]

Tx/Rx

TOA

LTB

A0814180

NTCC07JK

T/R 0D5 F/TRAY ASSY 1544.924

[**]

$[**]

Tx/Rx

TOA

LTB

A0814178

NTCC07JL

T/R 0D5 F/TRAY ASSY 1545.720

[**]

$[**]

Tx/Rx

TOA

LTB

A0814175

NTCC07JM

T/R 0D5 F/TRAY ASSY 1546.518

[**]

$[**]

Page 17 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

TOA

LTB

A0814172

NTCC07JN

T/R 0D5 F/TRAY ASSY 1547.316

[**]

$[**]

Tx/Rx

TOA

LTB

A0814081

NTCC07JP

T/R 0D5 F/TRAY ASSY 1548.115

[**]

$[**]

Tx/Rx

TOA

LTB

A0814078

NTCC07JQ

T/R 0D5 F/TRAY ASSY 1548.915

[**]

$[**]

Tx/Rx

TOA

LTB

A0814076

NTCC07JR

T/R 0D5 F/TRAY ASSY 1549.715

[**]

$[**]

Tx/Rx

TOA

LTB

A0814073

NTCC07JS

T/R 0D5 F/TRAY ASSY 1550.517

[**]

$[**]

Tx/Rx

TOA

LTB

A0814071

NTCC07JT

T/R 0D5 F/TRAY ASSY 1551.319

[**]

$[**]

Tx/Rx

TOA

LTB

A0814069

NTCC07JU

T/R 0D5 F/TRAY ASSY 1552.122

[**]

$[**]

Tx/Rx

TOA

LTB

A0814065

NTCC07JV

T/R 0D5 F/TRAY ASSY 1552.926

[**]

$[**]

Tx/Rx

TOA

LTB

A0813792

NTCC07JX

T/R 0D5 F/TRAY ASSY 1553.731

[**]

$[**]

Tx/Rx

TOA

LTB

A0813790

NTCC07JY

T/R 0D5 F/TRAY ASSY 1554.537

[**]

$[**]

Tx/Rx

TOA

LTB

A0813788

NTCC07JZ

T/R 0D5 F/TRAY ASSY 1555.343

[**]

$[**]

Tx/Rx

TOA

LTB

A0814183

NTCC07K0

T/R 0D5 F/TRAY ASSY 1543.730

[**]

$[**]

Tx/Rx

TOA

LTB

A0814219

NTCC07K1

T/R 0D5 F/TRAY ASSY 1529.553

[**]

$[**]

Tx/Rx

TOA

LTB

A0814215

NTCC07K2

T/R 0D5 F/TRAY ASSY 1531.116

[**]

$[**]

Tx/Rx

TOA

LTB

A0814210

NTCC07K3

T/R 0D5 F/TRAY ASSY 1532.681

[**]

$[**]

Tx/Rx

TOA

LTB

A0814207

NTCC07K4

T/R 0D5 F/TRAY ASSY 1534.250

[**]

$[**]

Tx/Rx

TOA

LTB

A0814203

NTCC07K5

T/R 0D5 F/TRAY ASSY 1535.822

[**]

$[**]

Tx/Rx

TOA

LTB

A0814199

NTCC07K6

T/R 0D5 F/TRAY ASSY 1537.397

[**]

$[**]

Tx/Rx

TOA

LTB

A0814195

NTCC07K7

T/R 0D5 F/TRAY ASSY 1538.976

[**]

$[**]

Tx/Rx

TOA

LTB

A0814191

NTCC07K8

T/R 0D5 F/TRAY ASSY 1540.557

[**]

$[**]

Tx/Rx

TOA

LTB

A0814187

NTCC07K9

T/R 0D5 F/TRAY ASSY 1542.142

[**]

$[**]

Tx/Rx

TOA

LTB

A0814179

NTCC07KB

T/R 0D5 F/TRAY ASSY 1545.322

[**]

$[**]

Tx/Rx

TOA

LTB

A0813786

NTCC07KC

T/R 0D5 F/TRAY ASSY 1556.151

[**]

$[**]

Tx/Rx

TOA

LTB

A0813784

NTCC07KD

T/R 0D5 F/TRAY ASSY 1556.959

[**]

$[**]

Tx/Rx

TOA

LTB

A0813782

NTCC07KE

T/R 0D5 F/TRAY ASSY 1557.768

[**]

$[**]

Tx/Rx

TOA

LTB

A0813779

NTCC07KF

T/R 0D5 F/TRAY ASSY 1558.578

[**]

$[**]

Tx/Rx

TOA

LTB

A0813776

NTCC07KG

T/R 0D5 F/TRAY ASSY 1559.389

[**]

$[**]

Tx/Rx

TOA

LTB

A0813774

NTCC07KH

T/R 0D5 F/TRAY ASSY 1560.200

[**]

$[**]

Tx/Rx

TOA

LTB

A0813772

NTCC07KJ

T/R 0D5 F/TRAY ASSY 1561.013

[**]

$[**]

Tx/Rx

TOA

LTB

A0813770

NTCC07KK

T/R 0D5 F/TRAY ASSY 1561.826

[**]

$[**]

Tx/Rx

TOA

LTB

A0813768

NTCC07KL

T/R 0D5 F/TRAY ASSY 1562.640

[**]

$[**]

Tx/Rx

TOA

LTB

A0813771

NTCC07L0

T/R 0D5 F/TRAY ASSY 1561.419

[**]

$[**]

Tx/Rx

TOA

LTB

A0814174

NTCC07L1

T/R 0D5 F/TRAY ASSY 1546.917

[**]

$[**]

Tx/Rx

TOA

LTB

A0814079

NTCC07L2

T/R 0D5 F/TRAY ASSY 1548.515

[**]

$[**]

Tx/Rx

TOA

LTB

A0814075

NTCC07L3

T/R 0D5 F/TRAY ASSY 1550.116

[**]

$[**]

Tx/Rx

TOA

LTB

A0814070

NTCC07L4

T/R 0D5 F/TRAY ASSY 1551.721

[**]

$[**]

Tx/Rx

TOA

LTB

A0814064

NTCC07L5

T/R 0D5 F/TRAY ASSY 1553.329

[**]

$[**]

Tx/Rx

TOA

LTB

A0813789

NTCC07L6

T/R 0D5 F/TRAY ASSY 1554.940

[**]

$[**]

Tx/Rx

TOA

LTB

A0813785

NTCC07L7

T/R 0D5 F/TRAY ASSY 1556.555

[**]

$[**]

Tx/Rx

TOA

LTB

A0813780

NTCC07L8

T/R 0D5 F/TRAY ASSY 1558.173

[**]

$[**]

Tx/Rx

TOA

LTB

A0813775

NTCC07L9

T/R 0D5 F/TRAY ASSY 1559.794

[**]

$[**]

Tx/Rx

TOA

LTB

A0813767

NTCC07LA

T/R 0D5 F/TRAY ASSY 1563.047

[**]

$[**]

Tx/Rx

TOA

LTB

A0815217

NTCC07UC

1570.005 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815216

NTCC07UD

1570.416 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815214

NTCC07UE

1571.239 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815215

NTCC07UF

1570.828 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815213

NTCC07UG

1571.651 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815212

NTCC07UH

1572.063 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815211

NTCC07UJ

1572.476 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815210

NTCC07UK

1572.888 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815209

NTCC07UL

1573.301 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815208

NTCC07UM

1573.714 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815207

NTCC07UN

1574.127 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815206

NTCC07UP

1574.540 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815205

NTCC07UQ

1574.954 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815204

NTCC07UR

1575.368 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815203

NTCC07US

1575.782 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815202

NTCC07UT

1576.196 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815201

NTCC07UU

1576.610 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815199

NTCC07UV

1577.025 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815198

NTCC07UW

1577.440 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815197

NTCC07UX

1577.855 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815196

NTCC07UY

1578.270 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815194

NTCC07UZ

1578.686 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815193

NTCC07V1

1579.102 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815192

NTCC07V2

1579.518 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815191

NTCC07V3

1579.934 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815189

NTCC07V4

1580.350 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815188

NTCC07V5

1580.767 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815187

NTCC07V6

1581.184 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815185

NTCC07V7

1581.601 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815181

NTCC07V8

1582.018 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815179

NTCC07V9

1582.436 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815178

NTCC07VA

1582.854 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815177

NTCC07VB

1583.271 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815175

NTCC07VC

1583.690 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815174

NTCC07VD

1584.108 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815173

NTCC07VE

1584.527 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815171

NTCC07VF

1584.946 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815170

NTCC07VG

1585.365 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815169

NTCC07VH

1585.784 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815168

NTCC07VJ

1586.203 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815167

NTCC07VK

1586.623 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815165

NTCC07VL

1587.043 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815164

NTCC07VM

1587.463 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Page 18 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

TOA

LTB

A0815162

NTCC07VN

1587.884 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815161

NTCC07VP

1588.304 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815160

NTCC07VQ

1588.725 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815159

NTCC07VR

1589.146 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815158

NTCC07VS

1589.568 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815157

NTCC07VT

1589.989 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815156

NTCC07VU

1590.411 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815154

NTCC07VV

1590.833 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815153

NTCC07VW

1591.255 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815152

NTCC07VX

1591.678 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815151

NTCC07VY

1592.100 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815150

NTCC07VZ

1592.523 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815033

NTCC07W1

1592.946 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815032

NTCC07W2

1593.369 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815031

NTCC07W3

1593.793 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815029

NTCC07W4

1594.217 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815028

NTCC07W5

1594.641 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815027

NTCC07W6

1595.065 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815026

NTCC07W7

1595.489 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815025

NTCC07W8

1595.914 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815024

NTCC07W9

1596.339 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815023

NTCC07WA

1596.764 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815022

NTCC07WB

1597.189 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815021

NTCC07WC

1597.615 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815020

NTCC07WD

1598.041 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815019

NTCC07WE

1598.467 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815018

NTCC07WF

1598.893 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815017

NTCC07WG

1599.320 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815016

NTCC07WH

1599.746 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815015

NTCC07WJ

1600.173 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815014

NTCC07WK

1600.600 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815013

NTCC07WL

1601.028 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815012

NTCC07WM

1601.455 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815011

NTCC07WN

1601.883 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815010

NTCC07WP

1602.311 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815009

NTCC07WQ

1602.740 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815008

NTCC07WR

1603.168 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

TOA

LTB

A0815007

NTCC07WS

1603.597 nm X/X 0X0 XXXXX TRAY

[**]

$[**]

Tx/Rx

10 Gb/s PIN

LTB

A0842037

NTW126BE

8pnBut 10G PIN/Pre-ampRx TRIBS

[**]

$[**]

Tx/Rx

10 Gb/s PIN

LTB

A0892850

NTW126JU

8pn Bfly 10G P/Pamp Rx PC Fbr

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853051

NTW157BN

GaAs Tx Module1528.773nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853053

NTW157CN

GaAs Tx Module1530.334nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853054

NTW157CP

GaAs Tx Module1531.116nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853055

NTW157DN

GaAs Tx Module1531.898nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853056

NTW157DP

GaAs Tx Module1532.681nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853057

NTW157EN

GaAs Tx Module1533.465nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853059

NTW157FN

GaAs Tx Module1535.036nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853060

NTW157FP

GaAs Tx Module1535.822nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853061

NTW157GN

GaAs Tx Module1536.609nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853063

NTW157HN

GaAs Tx Module1538.186nm+PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853065

NTW157JN

GaAs Tx Module1539.766nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853074

NTW157NP

GaAs Tx Module, 1546.917nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853075

NTW157PN

GaAs Tx Module1547.715nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853076

NTW157PP

GaAs Tx Module, 1548.515nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853077

NTW157QN

GaAs Tx Module1549.315nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853078

NTW157QP

GaAs Tx Module, 1550.116nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853079

NTW157RN

GaAs Tx Module1550.918nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853080

NTW157RP

GaAs Tx Module, 1551.721nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853081

NTW157SN

GaAs Tx Module1552.524nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853082

NTW157SP

GaAs Tx Module, 1553.329nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853083

NTW157TN

GaAs Tx Module1554.134nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853084

NTW157TP

GaAs Tx Module, 1554.940nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853085

NTW157UN

GaAs Tx Module1555.747nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853086

NTW157UP

GaAs Tx Module, 1556.555nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853087

NTW157VN

GaAs Tx Module1557.363nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0853088

NTW157VP

GaAs Tx Module, 1558.173nm, with Chirped Modulator and Side PCB

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853089

NTW157WN

GaAs Tx Module1558.983nm+PCB

[**]

$[**]

Tx/Rx

GaAs Lasers

LTB

A0506690

NTW157XX

10Gbs Integrated Laser modulator for HDX IR-2 applications

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853058

NTW157EP

GALIUM ARSENIDE TX MODULE, 1534.250NM, WITH CHIRP

[**]

$[**]

Tx/Rx

GaAs lasers

LTB

A0853073

NTW157NN

Gallium Arsenide Tx Module, 1546.119nm, with Chirped Modula

[**]

$[**]

Assy

Fibre

A0898711

NTW10763

Fibre Tail Assembly, Short, for GaAs MZ

$[**]

Assy

Fibre

A0898712

NTW10764

Fibre Tail Assembly, Long, for GaAs MZ

$[**]

Page 19 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Pluggable GaAs

LTB

A0511306

PTC158VN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1557.363 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511342

PTW158BN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1528.773 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511341

PTW158BP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1529.553 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511340

PTW158CN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1530.334 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511339

PTW158CP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1531.116 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511338

PTW158DN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1531.898 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511337

PTW158DP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1532.681 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511336

PTW158EN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1533.465 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511335

PTW158EP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1534.250 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511334

PTW158FN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1535.036 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511333

PTW158FP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1535.822 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511332

PTW158GN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1536.609 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511331

PTW158GP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1537.397 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511330

PTW158HN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1538.186 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511329

PTW158HP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1538.976 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511328

PTW158JN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1539.766 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511327

PTW158JP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1540.557 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511326

PTW158KN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1541.349 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511325

PTW158KP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1542.142 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511324

PTW158LN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1542.936 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511323

PTW158LP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1543.730 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511322

PTW158MN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1544.526 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511321

PTW158MP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1545.322 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511320

PTW158NN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1546.119 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511319

PTW158NP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1546.917 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511318

PTW158PN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1547.715 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511317

PTW158PP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1548.515 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511316

PTC158QN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1549.315 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511315

PTW158QP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1550.116 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511314

PTW158RN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1550.918 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511313

PTW158RP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1551.721 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511312

PTW158SN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1552.524 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511311

PTW158SP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1553.329 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511310

PTW158TN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1554.134 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511309

PTW158TP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1554.940 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511308

PTW158UN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1555.747 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511307

PTW158UP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1556.555 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511305

PTW158VP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1558.173 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511304

PTW158WN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1558.983 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511303

PTW158WP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1559.794 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511302

PTW158XN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1560.606 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511301

PTW158XP

HDX PLUG FIX GAAS CHIRPED TX MODULE 1561.419 NM

[**]

$[**]

Tx/Rx

Pluggable GaAs

LTB

A0511300

PTW158YN

HDX PLUG FIX GAAS CHIRPED TX MODULE 1562.233 NM

[**]

$[**]

Page 20 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Compact MZ

A0522906

LMC10NEVC57

10 Gbps any 1528nm to 1565nm wavelength, Compact MZ Tx negative chirp, etalon, high power

[**]

$[**]

Tx/Rx

Compact MZ

A0506570

LMC10NEV2877-C57

10 Gbps 1528.773 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506571

LMC10NEV3347-C57

10 Gbps 1533.465 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506572

LMC10NEV3033-C57

10 Gbps 1530.334 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506573

LMC10NEV3190-C57

10 Gbps 1531.898 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506574

LMC10NEV3819-C57

10 Gbps 1538.186 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506575

LMC10NEV4294-C57

10 Gbps 1542.936 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506576

LMC10NEV3977-C57

10 Gbps 1539.766 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506577

LMC10NEV4135-C57

10 Gbps 1541.349 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506578

LMC10NEV4772-C57

10 Gbps 1547.715 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506579

LMC10NEV5252-C57

10 Gbps 1552.524 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506580

LMC10NEV4932-C57

10 Gbps 1549.315 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506581

LMC10NEV5092-C57

10 Gbps 1550.918 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506582

LMC10NEV5736-C57

10 Gbps 1557.363 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506583

LMC10NEV6223-C57

10 Gbps 1562.233 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506584

LMC10NEV5898-C57

10 Gbps 1558.983 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506585

LMC10NEV6061-C57

10 Gbps 1560.606 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0549300

LMC10NEV3112-C57

10 GBPS 1531.116 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549301

LMC10NEV3268-C57

10 GBPS 1532.681 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549302

LMC10NEV3425-C57

10 GBPS 1534.250 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549303

LMC10NEV3504-C57

10 GBPS 1535.04 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549304

LMC10NEV3582-C57

10 GBPS 1535.822 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549305

LMC10NEV3660-C57

10 GBPS 1536.609 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549306

LMC10NEV3898-C57

10 GBPS 1538.976 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549307

LMC10NEV4056-C57

10 GBPS 1540.557 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549308

LMC10NEV4214-C57

10 GBPS 1542.142 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549309

LMC10NEV4373-C57

10 GBPS 1543.730 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549310

LMC10NEV4453-C57

10 GBPS 1544.526 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549311

LMC10NEV4612-C57

10 GBPS 1546.119 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549312

LMC10NEV4692-C57

10 GBPS 1546.917 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549313

LMC10NEW4852-C57

10 GBPS 1548.515 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549314

LMC10NEV5012-C57

10 GBPS 1550.116 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549315

LMC10NEV5172-C57

10 GBPS 1551.721 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549316

LMC10NEV5413-C57

10 GBPS 1554.134 NM COMPACT MZ TX NEGATIVE CHIRP

[**]

$[**]

Tx/Rx

Compact MZ

A0549317

LMC10NEV5494-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549318

LMC10NEV5575-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549319

LMC10NEV5655-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549320

LMC10NEV5817-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549321

LMC10NEV5979-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549322

LMC10NEV6305-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549323

LMC10NEV6386-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0549324

LMC10NEV6468-C57

10 GBPS COMPACT MZ TX NEGATIVE CHIRP ETALON HIG

[**]

$[**]

Tx/Rx

Compact MZ

A0506586

LMC10NEV7042-C57

10 Gbs 1570.416 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506587

LMC10NEV7537-C57

10 Gbs 1575.368 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Page 21 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Compact MZ

A0506588

LMC10NEV7206-C57

10 Gbs 1572.063 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506589

LMC10NEV7371-C57

10 Gbs 1573.714 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506590

LMC10NEV8035-C57

10 Gbs 1580.350 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506591

LMC10NEV8537-C57

10 Gbs 1585.365 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506592

LMC10NEV8202-C57

10 Gbs 1582.018 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506593

LMC10NEV8369-C57

10 Gbs 1583.690 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506594

LMC10NEV9041-C57

10 Gbs 1590.411 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506595

LMC10NEV9549-C57

10 Gbs 1595.489 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506596

LMC10NEV9210-C57

10 Gbs 1592.100 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506597

LMC10NEV9379-C57

10 Gbs 1593.793 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506598

LMC10NEV0060-C57

10 Gbs 1600.600 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506599

LMC10NEV0574-C57

10 Gbs 1605.744 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506600

LMC10NEV0231-C57

10 Gbs 1602.311 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

A0506601

LMC10NEV0403-C57

10 Gbs 1604.026 nm Compact MZ Tx negative chirp etalon high pow

[**]

$[**]

Tx/Rx

Compact MZ

N0005246

LMC10NEW8788-C57

10 Gbs 1587.88 nm Compact MZ Tx negative chirp etalon ultra

[**]

$[**]

Tx/Rx

Compact MZ

N0013318

LMC10NEW7703-C57

10 Gbs 1577.03 nm Compact MZ Tx negative chirp etalon ultra

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507382

NTW616AG

HP Tunable Laser K Ass’y 1530.334-1533.073

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507383

NTW616AQ

HP Tunable Laser J Ass’y 1533.465-1536.215

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507384

NTW616AY

HP Tunable Laser H Ass’y 1536.609-1539.370

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507385

NTW616BG

HP Tunable Laser G Ass’y 1539.766- 1542.539

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507386

NTW616BQ

HP Tunable Laser F Ass’y 1542.936-1545.720

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507387

NTW616CA

HP Tunable Laser A Ass’y 1546.916-1549.715

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507388

NTW616CJ

HP Tunable Laser B Ass’y 1550.116-1552.926

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507389

NTW616CS

HP Tunable Laser C Ass’y 1553.328-1556.151

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507390

NTW616DA

HP Tunable Laser D Ass’y 1556.555-1559.388

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0507391

NTW616DJ

HP Tunable Laser E Ass’y 1559.794-1562.640

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504334/ NTU621

NTW615AG

UHP Tunable Laser K Ass’y 1530.334-1533.073

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504335/ NTU621

NTW615AQ

UHP Tunable Laser J Ass’y 1533.465-1536.215

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504336/ NTU621

NTW615AY

UHP Tunable Laser H Ass’y 1536.609-1539.370

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504337/ NTU621

NTW615BG

UHP Tunable Laser G Ass’y 1539.766- 1542.539

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504338/ NTU621

NTW615BQ

UHP Tunable Laser F Ass’y 1542.936-1545.720

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504339/ NTU621

NTW615CS

UHP Tunable Laser C Ass’y 1553.328-1556.151

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504340/ NTU621

NW615DA

UHP Tunable Laser D Ass’y 1556.555-1559.388

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

504341/ NTU621

NTW615DJ

UHP Tunable Laser E Ass’y 1559.794-1562.640

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

993583/ NTU621

NTW615CA

UHP Tunable Laser A Ass’y 1546.916-1549.715

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

993584/ NTU621

NTW615CJ

UHP Tunable Laser B Ass’y 1550.116-1552.926

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544605

XXX000XX XXX0

UHP TUNABLE LASER A ASS’Y 1546.916-1549.715

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544606

NTW615CJ REL2

UHP TUNABLE LASER B ASS’Y 1550.116-1552.926

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544607

NTW615CS REL2

UHP TUNABLE LASER C ASS’Y 1553.328-1556.151

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544612

XXX000XX XXX0

UHP TUNABLE LASER D ASS’Y 1556.555-1559.388

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544613

XXX000XX XXX0

UHP TUNABLE LASER E ASS’Y 1559.794-1562.640

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544614

XXX000XX XXX0

UHP TUNABLE LASER F ASS’Y 1542.936-1545.720

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544615

XXX000XX XXX0

UHP TUNABLE LASER G ASS’Y 1539.766-1542.539

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544616

XXX000XX XXX0

UHP TUNABLE LASER H ASS’Y 1536.609-1539.370

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544617

XXX000XX XXX0

UHP TUNABLE LASER J ASS’Y 1533.465-1536.215

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544619

XXX000XX XXX0

UHP TUNABLE LASER K ASS’Y 1530.334-1533.073

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544620

XXX000XX XXX0

HP TUNABLE LASER A ASS’Y 1546.916-1549.715

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544621

NTW616CJ REL2

HP TUNABLE LASER B ASS’Y 1550.116-1552.926

[**]

$[**]

Page 22 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

Tunable 8 X 50

LTB

A0544622

NTW616CS REL2

HP TUNABLE LASER C ASS’Y 1553.328-1556.151

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544623

XXX000XX XXX0

HP TUNABLE LASER D ASS’Y 1556.555-1559.388

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544624

XXX000XX XXX0

HP TUNABLE LASER E ASS’Y 1559.794-1562.640

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544625

XXX000XX XXX0

HP TUNABLE LASER F ASS’Y 1542.936-1545.720

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544626

XXX000XX XXX0

HP TUNABLE LASER G ASS’Y 1539.766-1542.539

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544627

XXX000XX XXX0

HP TUNABLE LASER H ASS’Y 1536.609-1539.370

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544628

XXX000XX XXX0

HP TUNABLE LASER J ASS’Y 1533.465-1536.215

[**]

$[**]

Tx/Rx

Tunable 8 X 50

LTB

A0544629

XXX000XX XXX0

HP TUNABLE LASER K ASS’Y 1530.334-1533.073

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541491

MQ25EW2877DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1528.77nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541492

MQ25EW3033DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1530.33nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541493

MQ25EW3112DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1531.12nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541494

MQ25EW3190DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1531.90nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541495

MQ25EW3268DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1532.68nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541496

MQ25EW3347DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1533.47nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007163

MQ25EW3425DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1534.25nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007164

MQ25EW3504DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1535.04nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007166

MQ25EW3582DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1535.82nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007167

MQ25EW3661DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1536.61nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541497

MQ25EW3819DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1538.19nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541498

MQ25EW3898DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1538.98nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541499

MQ25EW3977DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1539.77nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541500

MQ25EW4056DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1540.56nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541501

MQ25EW4135DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1541.35nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0016967

MQ25EW4254DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1542.54nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541502

MQ25EW4294DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1542.94nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007168

MQ25EW4373DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1543.73nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007174

MQ25EW4453DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1544.53nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007169

MQ25EW4612DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1546.12nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007170

MQ25EW4692DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1546.92nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541503

MQ25EW4772DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1547.72nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007171

MQ25EW4851DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1548.51nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541504

MQ25EW4932DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1549.32nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007172

MQ25EW5012DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1550.12nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541505

MQ25EW5092DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1550.92nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007175

MQ25EW5172DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1551.72nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541506

MQ25EW5252DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1552.52nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007176

MQ25EW5413DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1554.13nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007177

MQ25EW5494DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1554.94nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007178

MQ25EW5575DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1555.75nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007179

MQ25EW5655DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1556.55nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541507

MQ25EW5736DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1557.36nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007180

MQ25EW5817DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1558.17nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541508

MQ25EW5898DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1558.98nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007181

MQ25EW5979DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1559.79nm,LC,DWDM Plugg

[**]

$[**]

Page 23 of 24

Allocation

March 31^st

April 1, 2005

Family

Sub-Family

LTB

CPC

Bookham P/N

ITEM DESC

1H05

2005 Prices

Agreement

Tx/Rx

DWDM Transceiver

A0541509

MQ25EW6061DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1560.61nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

A0541510

MQ25EW6223DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1562.23nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007183

MQ25EW6305DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1563.05nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007184

MQ25EW6386DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1563.86nm,LC,DWDM Plugg

[**]

$[**]

Tx/Rx

DWDM Transceiver

N0007185

MQ25EW6468DABB-DLC

Trcvr, 2.5Gb/s,175km dispersion limited,1564.68nm,LC,DWDM Plugg

[**]

$[**]

Passive

eVOA

LTB

A0871041

BKM-52006-31-UN

C-Band eVOA

[**]

$[**]

[**]

Passive

eVOA

LTB

A0871055

BKM-52006-32-UN

L-band eVOA

[**]

$[**]

[**]

Passive

eAPBE

A0554389

PBECS

Enhanced APBE C-Band

[**]

$[**]

Passive

eAPBE

A0554390

PBELS

Enhanced APBE L-Band

[**]

$[**]

Page 24 of 24

Document Metadata

Table of Contents

Confidential Material omitted and filed separately with the Securities and Exchange Commission. Asterisks denote omissions. Addendum to Optical Components Supply Agreement

Document Metadata