GB/T 7611-2001
AbolishedCharacteristics of the electrical interfaceat hierarchical bit rate for digital network
数字网系列比特率电接口特性
Application Summary AI generated
GB/T 7611-2001 specifies the electrical characteristics of interfaces operating at hierarchical bit rates (e.g., 2,048 kbit/s, 8,448 kbit/s) in digital networks, including signal formats, impedance, and jitter tolerance. It is applied in China for designing, testing, and interconnecting telecommunications equipment such as PDH (Plesiochronous Digital Hierarchy) multiplexers, switches, and transmission systems. This standard ensures compatibility and reliable signal transmission between network elements in public and private digital networks.
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