Common use of Diagram Clause in Contracts

Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  The Bitstream 4 service and pricing applies from the UNI to the E-NNI at the POI, i.e. there is no incremental charge from the intermediate POI to the POI.  The Service Provider can request Tail Extension to extend the Bitstream 4 service to a remote POI.  Some Bitstream Services will have a single tier of aggregation, i.e. there is no intermediate POI.  Where there are multiple tiers of aggregation, Service Providers can pick the service up at an Intermediate POI. This intermediate POI will service a limited Coverage Area.  Service Levels (availability, network performance) only apply to UNI to POI.  Access node and aggregation interconnection may use redundant links to meet Service Level requirements. Service Description for Xxxxxxxxx 0 00 Xxxxxxxx 0000 Xxxxxxxx  IEEE 802.3 – 2005.  802.1q supporting 0000 XXXXx. XXX  XX00: o 100 Mbps = 100BaseT; o 1 Gbps = 1000Base-T; and o 10 Gbps = 10GBase-T.  Glass Only: o 100 Mbps = 100Base-FX; or o 1 Gbps = 0000Xxxx-XX.  XXX: o 9100 Bytes. UFB Handover Connection (E-NNI) Ethernet:  802.1ad VLAN (SVID, CVID); or  Double taggedQnQ. VLAN Point-to-Point (E-APL); MTU:  9100 Bytes Unicast Frame Delivery = passed within service CIR. Multicast Frame Delivery = passed within service CIR. Broadcast Frame Delivery = passed within service CIR. Layer 2 Control Protocols Processing = limited (but may be amended by the LFC from time to time). Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A. Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC type connectors (complying with the IEC 61754-20 standard) as appropriate. Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents IEEE 802.3 Section 5 standard. Testing for power loss will be at either 1310 or 1550 nm. 1625 nm reserved for non disruptive testing.

Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  The Bitstream 4 service and pricing applies from the UNI to the E-NNI at the POI, i.e. there is no incremental charge from the intermediate POI to the POI.  The Service Provider can request Tail Extension to extend the Bitstream 4 service to a remote POI.  Some Bitstream Services will have a single tier of aggregation, i.e. there is no intermediate POI.  Where there are multiple tiers of aggregation, Service Providers can pick the service up at an Intermediate POI. This intermediate POI will service a limited Coverage Area.  Service Levels (availability, network performance) only apply to UNI to POI.  Access node and aggregation interconnection may use redundant links to meet Service Level requirements. Service Description for Xxxxxxxxx 0 00 Xxxxxxxx 0000 Xxxxxxxx  Bitstream 4 Ethernet IEEE 802.3 – 2005.  802.1q supporting 0000 XXXXx4050 VLANs. XXX  XX00UNI RJ45: o 100 Mbps = 100BaseT; o 1 Gbps = 1000Base-T; and o 10 Gbps = 10GBase-T.  Glass Only: o 100 Mbps = 100Base-FX; or o 1 Gbps = 0000Xxxx1000Base-XXLX.  XXXMTU: o 9100 Bytes. UFB Handover Connection (E-NNI) Ethernet:  802.1ad VLAN (SVID, CVID); or  Double taggedQnQ. tagged QnQ. VLAN Point-to-Point (E-APL); MTU:  9100 Bytes Unicast Frame Delivery = passed within service CIR. Multicast Frame Delivery = passed within service CIR. Broadcast Frame Delivery = passed within service CIR. Layer 2 Control Protocols Processing = limited (but may be amended by the LFC from time to time). Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A. Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC type connectors (complying with the IEC 61754-20 standard) as appropriate. Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents IEEE 802.3 Section 5 standard. Testing for power loss will be at either 1310 or 1550 nm. 1625 nm reserved for non disruptive testing.

Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  The Bitstream 4 service and pricing applies from the UNI to the E-NNI at the POI, i.e. there is no incremental charge from the intermediate POI to the POI.  The Service Provider can request Tail Extension to extend the Bitstream 4 service to a remote POI.  Some Bitstream Services will have a single tier of aggregation, i.e. there is no intermediate POI.  Where there are multiple tiers of aggregation, Service Providers can pick the service up at an Intermediate POI. This intermediate POI will service a limited Coverage Area.  Service Levels (availability, network performance) only apply to UNI to POI.  Access node and aggregation interconnection may use redundant links to meet Service Level requirements. Service Description for Xxxxxxxxx 0 00 Xxxxxxxx 0000 Xxxxxxxx Bitstream 4 28November 2011 Appendix B – Technical Specification Technical Specification Ethernet  IEEE 802.3 – 2005.  802.1q supporting 0000 XXXXx. XXX  XX00: o 100 Mbps = 100BaseT; o 1 Gbps = 1000Base-T; and o 10 Gbps = 10GBase-T.  Glass Only: o 100 Mbps = 100Base-FX; or o 1 Gbps = 0000Xxxx-XX.  XXX: o 9100 Bytes. UFB Handover Connection (E-NNI) Ethernet:  802.1ad VLAN (SVID, CVID); or  Double taggedQnQ. tagged QnQ. VLAN Point-to-Point (E-APL); MTU:  9100 Bytes Unicast Frame Delivery = passed within service CIR. Multicast Frame Delivery = passed within service CIR. Broadcast Frame Delivery = passed within service CIR. Layer 2 Control Protocols Processing = limited (but may be amended by the LFC from time to time). Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A. Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC type connectors (complying with the IEC 61754-20 standard) as appropriate. Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents IEEE 802.3 Section 5 standard. Testing for power loss will be at either 1310 or 1550 nm. 1625 nm reserved for non disruptive testing.

Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  The Bitstream 4 service and pricing applies from the UNI to the E-NNI at the POI, i.e. there is no incremental charge from the intermediate POI to the POI.  The Service Provider can request Tail Extension to extend the Bitstream 4 service to a remote POI.  Some Bitstream Services will have a single tier of aggregation, i.e. there is no intermediate POI.  Where there are multiple tiers of aggregation, Service Providers can pick the service up at an Intermediate POI. This intermediate POI will service a limited Coverage Area.  Service Levels (availability, network performance) only apply to UNI to POI.  Access node and aggregation interconnection may use redundant links to meet Service Level requirements. Service Description for Xxxxxxxxx 0 00 Xxxxxxxx 0000 Xxxxxxxx X – Technical Specification Technical Specification Ethernet  IEEE 802.3 – 2005.  802.1q supporting 0000 XXXXx. XXX  XX00: o 100 Mbps = 100BaseT; o 1 Gbps = 1000Base-T; and o 10 Gbps = 10GBase-T.  Glass Only: o 100 Mbps = 100Base-FX; or o 1 Gbps = 0000Xxxx-XX.  XXX: o 9100 Bytes. UFB Handover Connection (E-NNI) Ethernet:  802.1ad VLAN (SVID, CVID); or  Double taggedQnQ. tagged QnQ. VLAN Point-to-Point (E-APL); MTU:  9100 Bytes Unicast Frame Delivery = passed within service CIR. Multicast Frame Delivery = passed within service CIR. Broadcast Frame Delivery = passed within service CIR. Layer 2 Control Protocols Processing = limited (but may be amended by the LFC from time to time). Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A. Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC type connectors (complying with the IEC 61754-20 standard) as appropriate. Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents IEEE 802.3 Section 5 standard. Testing for power loss will be at either 1310 or 1550 nm. 1625 nm reserved for non disruptive testing.

Diagram. This is a generic diagram showing the standard configuration and service demarcation points. It is not intended to represent every situation or detailed physical architecture. The following points should be noted:  The Bitstream 4 service and pricing applies from the UNI to the E-NNI at the POI, i.e. there is no incremental charge from the intermediate Intermediate POI to the POI.  The Service Provider can request Tail Extension to extend the Bitstream 4 service to a remote POI.  Some Bitstream Services services will have a single tier of aggregation, i.e. there is no intermediate Intermediate POI.  Where there are multiple tiers of aggregation, Service Providers can pick the service up at an Intermediate POI. This intermediate POI will service a limited Coverage Area.  Service Levels (availability, network performance) only apply to UNI to POI.  Access node and aggregation interconnection may use redundant links to meet Service Level requirements. Service Description for Xxxxxxxxx 0 00 Xxxxxxxx 0000 Xxxxxxxx  Appendix B – Technical Specification Technical Specification Ethernet IEEE 802.3 – 2005.  2005 802.1q supporting 0000 XXXXx. XXX  XX00: 4093 VLANs UNI RJ45 o 100 Mbps = 100BaseT; 100BaseT o 1 Gbps = 1000Base-T; and T o 10 Gbps = 10GBase-T.  T Glass Only: Only o 100 Mbps = 100Base-FX; or FX o 1 Gbps = 0000Xxxx1000Base-XX.  XXX: LX MTU o 9100 Bytes. Bytes UFB Handover Connection (E-NNI) Ethernet:  802.1ad VLAN (SVID, CVID); or  Double taggedQnQ. VLAN Pointtagged Q in Q. XXXX Xxxxx-toxx-Point Xxxxx (EX-APL); MTU:  9100 XXX) XXX 0000 Bytes Unicast Frame Delivery = passed within service CIR. Unconditional as per plan Multicast Frame Delivery = passed within service CIR. Unconditional as per plan Broadcast Frame Delivery = passed within service CIR. Unconditional as per plan Layer 2 Control Protocols Processing = limited Limited (but may be amended by the The LFC from time to time). Fibre External fibre must comply with ITU-T specification G.652D. Internal building fibres may comply with ITU-T G.657A. Fibre terminations must be SC/APC type connectors (complying with the IEC 61754-4 standard) or alternatively LC/APC type connectors (complying with the IEC 61754-20 standard) as appropriate. Laser types and path characteristics expected to be designed to a minimum standard which are contained in the documents IEEE 802.3 Section 5 standard. Testing for power loss will be at either 1310 or 1550 nm. 1625 nm reserved for non disruptive testing.