DS1 definition

DS1 means the 1.544 Mbps first-level signal in the time-division multiplex hierarchy. In the time-division multiplexing hierarchy of the telephone network, DS1 is the initial level of multiplexing.

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DS1 is a digital signal transmission rate of 1.544 Megabits per second (“Mbps").

DS1 means a digital signal rate of 1.544 Megabits Per Second (“Mbps”).

Examples of DS1 in a sentence

• It may provide transport for twenty-eight (28) DS1 channels, each of which provides the digital equivalent of twenty-four (24) analog voice grade channels.

• DTT facilities are provided as dedicated DS3, DS1 or DS0 facilities.

• A subscriber Loop carrier system that integrates within the switch at a DS1 level, which is twenty-four (24) Loop transmission paths combined into a 1.544 Mbps digital signal.

• The Parties agree to utilize B8ZS and Extended Super Frame (ESF) facilities, with a DS1, DS3 or higher interface as justified by the traffic volume exchanged between the Parties and where technically feasible and commercially available.

• A DS0-, DS1-, or DS3-capacity transmission facility between Verizon switches (as identified in the LERG) or UNE Wire Centers, within a LATA, that is dedicated to a particular end user or carrier.

• The Parties agree to utilize B8ZS and Extended Super Frame (ESF) DS1 facilities, where available.

• A DS1 Loop may be provisioned over a variety of loop transmission technologies including copper, HDSL-based technology or fiber optic transport systems.

• The service eligibility criteria shall be applied to each DS1 circuit or DS1 equivalent circuit.

• The calculation of the twenty percent (20%) over-forecast will be based on the number of DS1 equivalents for the total traffic volume exchanged between the Parties.

• A DS1 or DS3 transmission facility between Verizon switches (as identified in the LERG) or wire centers, within a LATA, that is dedicated to a particular end user or carrier.

More Definitions of DS1

DS1 is a digital signal rate of 1.544 Mbps.

DS1 means Digital Signal One, which is a circuit with a bandwidth of 1.544 megabits per second, roughly 24 times that of DS-0. A DS-1 is also known as a T-1.

DS1 means dedicated, high capacity, full duplex channel with a line speed of 1.544 Mbps isochronous serial data having a line signal format of either Alternate Mask Inversion (AMI) or Binary 8 Zero Substitution (B9ZS) and either Superframe (D4) or Extended Superframe Formats (ESF). DS1 Service has the equivalent capacity of 24 Voice Grade (VG) services. AMI can support 24 each 56 Kbps channels and B8ZS can support 24 each 64 Kbps channels.

DS1 means the 1.544 Mbps first-level signal in the time-division multiplex hierarchy. In the time-division multiplexing hierarchy of the telephone network, DS1 is the initial level of multiplexing. 3.17 "Digital Signal Level 3" or "DS3" means the 44.736 Mbps third-level in the time-division multiplex hierarchy. In the time-division multiplexing hierarchy of the telephone network, DS3 is defined as the third level of multiplexing. 3.18 "Exchange Message Record" or "EMR" is the standard used for exchange of telecommunications message information between telecommunications providers for billable, non-billable, sample, settlement and study data. EMR format is contained in BR-010-200-010 ▇▇▇▇ Exchange Message Record, a

DS1 is a digital signal rate of 1.544 Megabits per second (“Mbps”) 2.9. "DS3" is a digital signal rate of 44.736 Mbps.

DS1 means the 1.544 Mbps first-level signal in the time-division multiplex hierarchy. GENERAL TERMS AND CONDITIONS PAGE 7 OF 52 SWBT/Optel J130