TR TSY 000010 : ISSUE 1
Current
The latest, up-to-date edition.
SYNCHRONOUS DS3 ADD DROP MULTIPLEX (ADM 3/X) REQUIREMENTS AND OBJECTIVES
12-01-2013
Bellcore's view of appropriate generic technical requirements and objectives for the synchronous DS3 Add Drop Multiplex (ADM 3/X). The ADM 3/X provides an interface between the Synchronous Transmission (SYNTRAN) DS3 signal and the DS1 signal. This document describes a version of the ADM 3/X that generates a SYNTRAN DS3 signal from up to 28 DS1 signals and another version of the ADM 3/X that adds and drops several DS1 signals from an existing DS3 signal stream. ADM 3/X can be used in both the interoffice and distribution (loop) networks. A description of basic functions and features is also provided.
| DevelopmentNote |
Together with GR 449 CORE replaces TR TSY 000021 (08/2003)
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| DocumentType |
Standard
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| PublisherName |
Telcordia Technologies
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| Status |
Current
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| Supersedes |
| TR NWT 000474 : ISSUE 4 | NETWORK MAINTENANCE: ALARM AND CONTROL - NETWORK ELEMENT |
| TR NWT 000418 : ISSUE 2 | GENERIC RELIABILITY ASSURANCE REQUIREMENTS FOR FIBER OPTIC TRANSPORT SYSTEMS (A MODULE OF RQGR, FR-NWT-000796) |
| TR NWT 000496 : ISSUE 3 | SONET ADD DROP MULTIPLEX EQUIPMENT (SONET ADM) GENERIC CRITERIA |
| GR 474 CORE : ISSUE 2 | NETWORK MAINTENANCE: ALARM AND CONTROL FOR NETWORK ELEMENTS |
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