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- ITU-R S.579 Availability objectives for a hypothetical reference circuits and hypothetical reference digital paths when used for telephony using pulse code modulation, or as part of an integrated services digital network hypothetical reference connection, in the fixed-satellite service operating below 15 GHz

【国外标准】 Availability objectives for a hypothetical reference circuits and hypothetical reference digital paths when used for telephony using pulse code modulation, or as part of an integrated services digital network hypothetical reference connection, in the fixed-satellite service operating below 15 GHz
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2025-06-10
- ITU-R S.579
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适用范围:
暂无
标准号:
ITU-R S.579
标准名称:
Availability objectives for a hypothetical reference circuits and hypothetical reference digital paths when used for telephony using pulse code modulation, or as part of an integrated services digital network hypothetical reference connection, in the fixed-satellite service operating below 15 GHz
英文名称:
标准状态:
现行-
发布日期:
2011-04-01 -
实施日期:
出版语种:
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