GB/T 4958.9-1988
AbolishedMethods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment
地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第九节 备用通道倒换设备
Application Summary AI generated
This standard specifies measurement methods for stand-by channel switching equipment in terrestrial radio-relay systems. It is applied in the telecommunications industry to test the performance and reliability of automatic switching between active and backup channels, ensuring uninterrupted signal transmission during equipment failures. The standard is used by engineers during system design, installation, and maintenance of microwave relay networks.
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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.