
【国外标准】 Optical safety procedures and requirements for optical transport systems
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2025-06-10
- ITU-T G.664
- 现行
- 定价: 无文本
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适用范围:
本建议提供了实现光学安全的技术指南和要求用于人眼和光学系统的同步传输(SDH)和光学设备。光学安全等级的实际定义和规范不在本建议的范围内(由IEC提供)。主要应用领域是为采用拉曼放大的光传输网络设计的系统和具有大信道数的密集波分复用(DWDM)系统。为了便于操作这些系统,本建议侧重于自动重启的自动降功率(APR)技术。
标准号:
ITU-T G.664
标准名称:
Optical safety procedures and requirements for optical transport systems
英文名称:
标准状态:
现行-
发布日期:
2001-02-01 -
实施日期:
出版语种:
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