【国外标准】 Timing jitter and wander measuring equipment for digital systems which are based on the plesiochronous digital hierarchy (PDH)
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2025-10-22
- ITU-T O.171
- 现行
- 定价: 无文本
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适用范围:
暂无
标准号:
ITU-T O.171
标准名称:
Timing jitter and wander measuring equipment for digital systems which are based on the plesiochronous digital hierarchy (PDH)
英文名称:
标准状态:
现行-
发布日期:
2019-04-01 -
实施日期:
出版语种:
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