GB/T 16816-1997
点对点数字租用电路上使用的48/56/64kbit/s数据电路终接设备技术要求
A 48/56/64 kbit/s data circuit terminating equipment standardized for use on digital point-to-point leased circuits
- 实施日期
- 1998-02-01
- ICS 分类
- 33.040.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 16816-1997
A 48/56/64 kbit/s data circuit terminating equipment standardized for use on digital point-to-point leased circuits
GB/T 16522-1996
General arrangements for interworking between packet switched public data networks (PSPDN)
GB/T 16521-1996
General arrangements for interworking between packet switched public data networks (PSPDN) and circuit switched public data networks (CSPDN) for the provision of data transmission services
GB/T 6879-1995
Performance andtest methods of the 30 channels pulse code modulation multiplex equipment at 2048 kbit/s
GB/T 15940-1995
Basic multiplexing structure for synchronous digital hierarchy signals
GB/T 7609-1995
General test method for transmission performance of PCM voice channel in telecommunication network
GB/T 15698-1995
Information technology--Telecommunications and information exchange between systems--High-level data link control (HDLC)procedures--General purpose XID frame information field content and format
GB/T 15629.2-1995
Information processing systems--Local area networks--Part 2:Logical link control
GB/T 15629.3-1995
Information processing systems--Local area networks--Part 3:Carrier sense multiple access with collision detection(CSMA/CD)--Access method and physical layer specifications
GB/T 7254-1995
Performanceand methods of the second order digital multiplex equipment operating at 8448 kbit/s and using positive justification
GB/T 11324-1995
Performance and test methods of the fourth order digital multiplex equimpent operatingat 139264 kbit/s and using positive justification
GB/T 14398-1993
Data communication--Arrangements for DTE to DTE physical connection using V.24 and X.24 interchange circuits
GB/T 14399-1993
Information processing systems--Data communication--High-level data link control procedures--Description of the X.25 LAPB-compatible DTE data link procedures
GB/T 14132-1993
Performance requirements for digital linesystems on symmetric pair cables used in telecommunication network
GB/T 14131-1993
Performance requirements for digital linesystems on coaxial pair cables used in telecommunication network
GB/T 14130-1993
Performance requirements for digital sections of metallic cables used in telecommunication network
GB/T 13995-1992
Technical requirements for TDM/FDM 60-channel transmultiplexing equipment
GB/T 13994-1992
Technical requirements for a 60-channel PCM/ADPCM transcoder equipment
GB/T 13503-1992
Generic specification for digital microwave radio relay communication equipment
GB/T 13427-1992
Performance requirement of the delta medulation equipment