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现行 ITU-R F.634
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Error performance objectives for real digital radio-relay links forming part of the high-grade portion of international digital connections at a bit rate below the primary rate within an integrated services digital network 在综合业务数字网络中 以低于主要速率的比特率构成国际数字连接高级部分的真实数字无线电中继链路的误码性能目标
发布日期: 1997-09-30
分类信息
发布单位或类别: 美国-国际电信联盟
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研制信息
相似标准/计划/法规
现行
ITU-R F.700
Error performance and availability measurement algorithm for digital radio-relay links at the system bit-rate interface
系统比特率接口数字无线电中继链路的误码性能和可用性测量算法
1994-09-16
现行
ITU-R F.700
Error performance and availability measurement algorithm for digital radio-relay links at the system bit-rate interface
系统比特率接口数字无线电中继链路的误码性能和可用性测量算法
1994-09-16
现行
ITU-R F.1668
Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
27 500 km假设参考路径和连接中使用的真实数字固定无线链路的错误性能目标
2004-01-06
现行
ITU-R F.1668
Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
27 500 km假设参考路径和连接中使用的真实数字固定无线链路的错误性能目标
2007-01-06
现行
ITU-R F.695
Availability objectives for real digital radio-relay links forming part of a high-grade circuit within an integrated services digital network
构成综合业务数字网络内高级电路一部分的真实数字无线电中继链路的可用性目标
1990-06-01
现行
ITU-R F.695
Availability objectives for real digital radio-relay links forming part of a high-grade circuit within an integrated services digital network
构成综合业务数字网络内高级电路一部分的真实数字无线电中继链路的可用性目标
1990-06-01
现行
ITU-R F.1493
Availability objectives for real digital radio-relay links forming part of national portion constant bit rate digital path at or above the primary rate
构成国家部分恒定比特率数字路径一部分的实际数字无线电中继链路的可用性目标(在主速率或以上)
2000-05-05
现行
ITU-R F.1492
Availability objectives for real digital radio-relay links forming part of international portion constant bit rate digital path at or above the primary rate
构成国际部分恒定比特率数字路径一部分的实际数字无线电中继链路的可用性目标(在主速率或以上)
2000-05-05
现行
ITU-R F.1492
Availability objectives for real digital radio-relay links forming part of international portion constant bit rate digital path at or above the primary rate
构成国际部分恒定比特率数字路径一部分的实际数字无线电中继链路的可用性目标(在主速率或以上)
2000-05-05
现行
ITU-R F.1493
Availability objectives for real digital radio-relay links forming part of national portion constant bit rate digital path at or above the primary rate
构成国家部分恒定比特率数字路径一部分的实际数字无线电中继链路的可用性目标(在主速率或以上)
2000-05-05
现行
ITU-R F.697
Error performance and availability objectives for the local-grade portion at each end of an ISDN connection at a bit rate below the primary rate utilizing digital radio-relay systems
利用数字无线电中继系统 在低于主要速率的比特率下 ISDN连接两端的本地级部分的错误性能和可用性目标
1997-09-30
现行
ITU-R F.697
Error performance and availability objectives for the local-grade portion at each end of an ISDN connection at a bit rate below the primary rate utilizing digital radio-relay systems
利用数字无线电中继系统 在低于主要速率的比特率下 ISDN连接两端的本地级部分的错误性能和可用性目标
1997-09-30
现行
ITU-R F.696
Error performance and availability objectives for hypothetical reference digital sections forming part or all of the medium-grade portion of an ISDN connection at a bit rate below the primary rate utilizing digital radio-relay systems
使用数字无线电中继系统 以低于主要速率的比特率 构成ISDN连接的部分或全部中级部分的假设参考数字部分的错误性能和可用性目标
1997-09-30
现行
ITU-R F.696
Error performance and availability objectives for hypothetical reference digital sections forming part or all of the medium-grade portion of an ISDN connection at a bit rate below the primary rate utilizing digital radio-relay systems
使用数字无线电中继系统 以低于主要速率的比特率 构成ISDN连接的部分或全部中级部分的假设参考数字部分的错误性能和可用性目标
1997-09-30
现行
ITU-R F.594
Error performance objectives of the hypothetical reference digital path for radio-relay systems providing connections at a bit rate below the primary rate and forming part or all of the high grade portion of an integrated services digital network
无线中继系统假设参考数字路径的误码性能目标以低于主速率的比特率提供连接 并构成综合业务数字网络高等级部分的一部分或全部
1997-09-30
现行
ITU-R F.594
Error performance objectives of the hypothetical reference digital path for radio-relay systems providing connections at a bit rate below the primary rate and forming part or all of the high grade portion of an integrated services digital network
无线中继系统假设参考数字路径的误码性能目标以低于主速率的比特率提供连接 并构成综合业务数字网络高等级部分的一部分或全部
1997-09-30