China National Standards

China Synchronous Digital Industry Standards English PDF List


  •  China "Synchronous Digital" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 2754-2014 (Synchronous Digital Hierarchy (SDH) network element management functional verification and detection protocol stack)
    同步数字体系(sdh)网元管理功能验证和协议栈检测
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD 5095-2014 (Synchronous Digital Hierarchy (SDH) optical fiber transmission system engineering design specifications)
    同步数字体系(SDH)光纤传输系统工程设计规范
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD 5044-2014 (Synchronous Digital Hierarchy (SDH) optical fiber transmission systems engineering acceptance)
    同步数字体系(SDH)光纤传输系统工程验收规范
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 2529-2013 Technical requirements and test methods for digital microwave telecommunication equipments and systems of Synchronous Digital hierarchy(SDH)
    sdh数字微波通信设备和系统技术要求及测试方法
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 1017-2011 Network node interface for the Synchronous Digital hierarchy (SDH)
    同步数字体系(sdh)网络节点接口
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 1631-2007 Technical Requirements for Synchronous Digital Hierarchy (SDH)virtual concatenation and link capacity adjuxtment scheme
    同步数字体系(sdh)虚级联及链路容量调整方案)技术要求
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 163L-2007 Virtual concatenations and links of Synchronous Digital hierarchy (SDH)
    同步数字体系(SDH)虚级联及链路容量调整方案(LCAS)技术要求
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 1289.4-2006 Synchronous Digital Hierarchy (SDH)transport network management system technical specification. Part 4: EMS-NMS Interface Function
    同步数字体系(sdh)传送网网络管理技术要求 第4部分:网元管理系统(ems)与网络管理系统(nms)接口功能
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 1289.3-2003 Synchronous Digital Hierarchy (SDH) transport network management system technical specification. Part 3: Network Management System (NMS) function
    同步数字体系(sdh)传输网网络管理技术要求 第三部分:网络管理系统(mns)功能
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 1289.2-2003 Synchronous Digital Hierarchy (SDH) transport network management system technical specification. Part 2: Element Management System (EMS) function
    同步数字体系(sdh)传输网网络管理技术要求 第二部分:网管理系统(ems)功能
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 1289.1-2003 Synchronous Digital Hierarchy (SDH) transport network management system technical specification. Part 1: Basic principle
    同步数字体系(sdh)传输网网络管理技术要求 第一部分:基本原则
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    SJ 20825-2002 Technical specifications for military optical Synchronous Digital hierarchy (SDH) transport network
    军用装备直流供电电源总规范
    China Electronics Standards
    Synchronous Digital

    English PDF
    YD/T 1022-1999 Requirement of Synchronous Digital hierarchy (SDH) equipment function
    同步数字体系(sdh)设备功能要求
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 967-1998 Vocabulary of terms for Synchronous Digital hierarchy network and equipments
    同步数字体系(sdh)网络和设备术语
    China Telecommunication Standards
    Synchronous Digital

    English PDF
    YD/T 877-1996 Technical requirement for electric interfaces of Synchronous Digital hierarchy (SDH) multiplexing equipments and systems
    同步数字体系(sdh)复用设备和系统的电接口技术要求
    China Telecommunication Standards
    Synchronous Digital

    English PDF

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