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GR 1400 CORE : ISSUE 3

GR 1400 CORE : ISSUE 3

Current

Current

The latest, up-to-date edition.

SONET DUAL-FED UNIDIRECTIONAL PATH SWITCHED RING (UPSR) EQUIPMENT GENERIC CRITERIA

Published date

01-12-2013

Publisher

Telcordia Technologies

Presents the Telcordia view of generic criteria for Network Elements that are specified to be capable of being deployed as nodes in Unidirectional Path-Switched Rings (i.e., UPSR NEs). UPSR NEs utilize one of the Automatic Protection Switching (APS) schemes that have been defined to improve the survivability of transport systems by allowing them to switch to standby equipment or facilities to process or carry network traffic when degradations affecting the active equipment or facilities occur.

DevelopmentNote
Included in FR 440 and FR SONET 17. (09/1999) Supersedes TA NWT 001400 (03/2004) Included in FR TS 01. (02/2012)
DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Current
Supersedes

GR 1230 CORE : ISSUE 4 SONET BIDIRECTIONAL LINE-SWITCHED RING EQUIPMENT GENERIC CRITERIA
GR 496 CORE : ISSUE 2 SONET ADD-DROP MULTIPLEXER (SONET ADM) GENERIC CRITERIA
GR 1042 CORE : ISSUE 3 GENERIC REQUIREMENTS FOR OPERATIONS INTERFACES USING OSI TOOLS - INFORMATION MODEL OVERVIEW: SYNCHRONOUS OPTICAL NETWORK (SONET) TRANSPORT INFORMATION MODEL
GR 1110 CORE : ISSUE 4 BROADBAND SWITCHING SYSTEM (BSS) GENERIC REQUIREMENTS
GR 253 CORE : ISSUE 5 SYNCHRONOUS OPTICAL NETWORK (SONET) TRANSPORT SYSTEMS: COMMON GENERIC CRITERIA
GR 2837 CORE : ISSUE 4 ATM VIRTUAL PATH FUNCTIONALITY IN SONET RINGS - GENERIC CRITERIA
GR 1230 ILR : ISSUE 3A SONET BIDIRECTIONAL LINE - SWITCHED RING EQUIPMENT GENERIC CRITERIA
GR 833 CORE : ISSUE 7 TL1 SURVEILLANCE AND MAINTENANCE MESSAGES
GR 499 CORE : ISSUE 4 TRANSPORT SYSTEMS GENERIC REQUIREMENTS (TSGR): COMMON REQUIREMENTS
GR 1377 CORE : ISSUE 5 SONET OC-192 TRANSPORT SYSTEM GENERIC CRITERIA

GR 378 CORE : ISSUE 4 GENERIC REQUIREMENTS FOR TIMING SIGNAL GENERATORS
GR 418 CORE : ISSUE 2 GENERIC RELIABILITY ASSURANCE REQUIREMENTS FOR FIBER OPTIC TRANSPORT SYSTEMS
GR 1230 CORE : ISSUE 4 SONET BIDIRECTIONAL LINE-SWITCHED RING EQUIPMENT GENERIC CRITERIA
GR 253 CORE : ISSUE 5 SYNCHRONOUS OPTICAL NETWORK (SONET) TRANSPORT SYSTEMS: COMMON GENERIC CRITERIA
GR 499 CORE : ISSUE 4 TRANSPORT SYSTEMS GENERIC REQUIREMENTS (TSGR): COMMON REQUIREMENTS
GR 2996 CORE : ISSUE 1 GENERIC CRITERIA FOR SONET DIGITAL CROSS CONNECT SYSTEMS
GR 496 CORE : ISSUE 2 SONET ADD-DROP MULTIPLEXER (SONET ADM) GENERIC CRITERIA
TR TSY 000824 : ISSUE 2 OTGR SECTION 10.1: USER SYSTEM INTERFACE USER SYSTEM ACCESS
GR 820 CORE : ISSUE 3 GENERIC DIGITAL TRANSMISSION SURVEILLANCE

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