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SR NWT 001756 : ISSUE 1

Current

Current

The latest, up-to-date edition.

AUTOMATIC PROTECTION SWITCHING FOR SONET

Published date

12-01-2013

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This document complements GR-253, "Synchronous Optical Network (SONET) Transport Systems: Common Generic Criteria", by giving tutorial text and state transition tables. Automatic Protection Switching (APS) is an optional feature for Line Terminating Equipment (LTE) that is used to improve the availability and reliability of transport systems by substituting a standby facility when failures occur.

DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Current

GR 1230 CORE : ISSUE 4 SONET BIDIRECTIONAL LINE-SWITCHED RING EQUIPMENT GENERIC CRITERIA
TA NWT 001112 : ISSUE 1 BROADBAND ISDN USER TO NETWORK INTERFACE AND NETWORK NODE INTERFACE PHYSICAL LAYER GENERIC CRITERIA

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