GB/T 13859-1992
AbolishedPerformance andtest methods of 30-channel pulse code modulation drop/insert equipment at 2048kbit/s
2048kbit/s 30路脉码调制分插设备技术要求与测试方法
Application Summary AI generated
This standard specifies the technical requirements and testing methods for 30-channel pulse code modulation (PCM) drop/insert equipment operating at 2048 kbit/s. It is applied in telecommunications networks for the design, production, and quality verification of equipment that extracts or inserts individual 64 kbit/s channels from a primary rate digital stream. The standard ensures interoperability and performance consistency in digital transmission systems used by telecom operators and equipment manufacturers.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.