Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Synchronous Digital Hierarchy (SDH); System Performance Monitoring Parameters of SDH DRRS (V1.1.2)
标准号:ETSI EN 301 129-1999
标准名称: 传输和复用(TM).数字无线电中继系统(DRRS).同步数字体系(SDH).SDH DRRS系统性能监控参数(版本1.1.2)
英文名称:Transmission and Multiplexing (TM); Digital Radio Relay Systems (DRRS); Synchronous Digital Hierarchy (SDH); System Performance Monitoring Parameters of SDH DRRS (V1.1.2)
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M15