GB/T 21645.4-2010

Active

Technical requirements for automatically switched optical network - Part 4：Technical specification of signalling

自动交换光网络(ASON）技术要求 第4部分：信令技术

Standard Type
GBT
ICS
33.040.40
CCS
M33
Status
Active
Issue Date
2010-12-01
Implementation
2011-04-01
Centralized Committee
工业和信息化部（通信）
Issuing Authority
工业和信息化部（通信）

Application Summary AI generated

This standard specifies the signalling technical requirements for Automatically Switched Optical Networks (ASON), defining protocols and procedures for connection setup, release, and maintenance. It is applied in the telecommunications industry for designing, deploying, and testing optical transport networks that require dynamic, automated switching capabilities. The standard ensures interoperability between network elements from different vendors in carrier-grade optical backbone and metro networks.

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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.