China National Standards

China modem Industry Standards English PDF List


  •  China "modem" Industry Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    YD/T 2377-2011 Technical specification and test method for dynamic response of splitter with DSL modem
    数字用户线(dsl)分离器动态响应技术要求及测试方法
    China Telecommunication Standards
    modem

    English PDF
    DL/Z 634.15-2005 Telecontrol equipment and systems. Part 1-5: General considerations. Influence of modem transmission procedures with scramblers on the data integrity of transmission systems using the protocol IEC 60870-5
    远动设备及系统 第1-5部分:总则 带扰码的调制解调器传输过程对使用IEC 60875-5规约的传输系统的数据完整性的影响
    China Electricity & Power Standards
    modem

    English PDF
    SJ 20922-2005 General specification for military frequency hopped HF modem
    军用跳频短波调制解调器通用规范
    China Electronics Standards
    modem

    English PDF
    YD/T 1275-2003 Technical specification and testing method for N×64kbit/s baseband modem
    n×64kbit/s基带调制解调器技术要求和测试方法
    China Telecommunication Standards
    modem

    English PDF
    SJ 20860-2003 General specification for military frequency hopped HF modem
    军用光缆引接设备通用规范
    China Electronics Standards
    modem

    English PDF
    SJ 20856-2002 Requirements of interoperability and performance for HF single-tone modem
    高频串行调制解调器互操作和性能要求
    China Electronics Standards
    modem

    English PDF
    YD/T 1091-2000 Technical requirements and test methods of interface and transmission performance for 56kbit/s modem
    56kbit/s调制解调器接口及传输性能技术要求和测试方法
    China Telecommunication Standards
    modem

    English PDF
    YD/T 1076-2000 Access network technical specification. Cable modem
    接入网技术要求——电缆调制解调器(cm)
    China Telecommunication Standards
    modem

    English PDF
    YD/T 1006-1999 A simultaneous voice plus data modem, operating at a voice plus data signalling rates of 4 800bits/s, with optional automatic switching to data-only signalling rates of up to 14 400bit/s, for use on the general switched telephone network and on leased poi
    在公用电话交换网上和点对点二线租用电话型电路上同时传送语音和数据的调制解调器
    China Telecommunication Standards
    modem

    English PDF
    YD/T 945-1998 modem operating at data signalling rates of up to 33600 bit/s for use on the general switched telephone network and on leased point-to-point 2-wire telephone-type circuits
    公用电话交换网和点对点二线专线电路上使用的数据信号速率高达33600bit/s的调制解调器
    China Telecommunication Standards
    modem

    English PDF
    YD/T 929-1997 Technical requirements and testing methods for up to 19.2kbit/s baseband modem connected to the telecommunication network
    19.2kbit/s以下速率基带调制解调器进网技术要求及检测方法
    China Telecommunication Standards
    modem

    English PDF
    YD/T 588-1996 Basic requirement for ability of telephone online audio modem to withstand transmission impairments
    电话网上音频调制解调器承受传输损伤能力的基本要求
    China Telecommunication Standards
    modem

    English PDF
    YD/T 853-1996 Technical requirement of 2-wire modem for facsimile of a rate up to 14400bit/s
    速率高达14400bit/s传真用二线调制解调器的技术要求
    China Telecommunication Standards
    modem

    English PDF
    YD/T 820-1996 Technical requirement and test method of 64kbit/s baseband modem
    64kbit/s基带调制解调器技术要求及检测方法
    China Telecommunication Standards
    modem

    English PDF
    SJ 20505-1995 General specification for wireless modem
    无线调制解调器通用规范
    China Electronics Standards
    modem

    English PDF
    SJ/T 10595-1994 Methods of test for voice band modems
    话带调制解调器测试方法
    China Electronics Standards
    modem

    English PDF
    YD/T 704-1993 Inspection and test methods for voice band modem
    话音频带调制解调器检验测试方法
    China Telecommunication Standards
    modem

    English PDF
    YD/T 633-1993 IF modem equipment operating at 34Mbit/s
    34mbit/s中频调制解调机
    China Telecommunication Standards
    modem

    English PDF
    SJ 20040-1992 Generic specification for 4800bit/s wire voice-band modems
    4800bit/s有线话带调制解调器通用规范
    China Electronics Standards
    modem

    English PDF
    JJG(YD)015-1992 Specification for verification of modem testers
    China Metrological Standards
    modem

    English PDF
    DL 412-1991 Technical requirements for electric power system reuse modem, 600bit/s FSK modem
    电力系统复用调制解调器600bit/s移频键控调制解调器技术要求
    China Electricity & Power Standards
    modem

    English PDF

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