DS ETS 300746-1997 标准详情
- 标准号:DS ETS 300746-1997
- 中文标题:
- 英文标题:Transmission And Multiplexing (Tm) - Synchronous Digital Hierarchy (Sdh) - Network Protection Schemes - Automatic Protection Switch (Aps) Protocols And Operation
- 标准类别:丹麦DANSK
- 发布日期:
Defines the Automatic Protection Switching (APS) requirements, switching initiation criteria, and the APS protocols of Synchronous Digital Hierarchy (SDH) multiplex section shared protection ring, multiplex section dedicated protection ring, multiple
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