Broadband Integrated Services Digital Network (B-ISDN); Synchronous Digital Hierarchy (SDH) Based User Network Access; Physical Layer Interfaces for B-ISDN Applications Second Edition
标准号:ETSI PRETS 300 300-1997
标准名称: 宽带综合业务数字网(B-ISDN).基于同步数字体系(SDH)的用户网络接入.B-ISDN应用物理层接口(第2版)
英文名称:Broadband Integrated Services Digital Network (B-ISDN); Synchronous Digital Hierarchy (SDH) Based User Network Access; Physical Layer Interfaces for B-ISDN Applications Second Edition
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M13