GB/T 14132-1993
AbolishedPerformance requirements for digital linesystems on symmetric pair cables used in telecommunication network
对称电缆数字线路系统进网要求
Application Summary AI generated
This standard specifies the performance requirements for digital line systems operating over symmetric pair cables within the public telecommunication network. It is applied in China to ensure compatibility and reliable transmission for digital signals, such as those used in ISDN or PCM systems, over existing copper cable infrastructure. The standard defines parameters like attenuation, crosstalk, and error performance for network access and interconnection testing.
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