GB/T 15840-1995 Technical requirements for 4×139264 kbit/s optical transceiver
Basic Information
Standard ID:
GB/T 15840-1995
Standard Name: Technical requirements for 4×139264 kbit/s optical transceiver
Chinese Name:
4×139264kbit/s光端机技术要求
Standard category:National Standard (GB)
state:in force
Date of Release1995-01-02
Date of Implementation:1996-06-01
standard classification number
Standard ICS number:33.040.60
Standard Classification Number:Communications, Broadcasting>>Communication Equipment>>M33 Optical Communications Equipment
associated standards
Procurement status:CCITT G.921, G.955,REF
Publication information
publishing house:China Standards Press
other information
Release date:1995-12-13
Review date:2004-10-14
Drafting unit:Wuhan Post and Telecommunications Research Institute, Ministry of Posts and Telecommunications
Focal point unit:Ministry of Information Industry (Telecommunications)
Publishing department:State Bureau of Technical Supervision
competent authority:Ministry of Information Industry (Telecommunications)
Introduction to standards:
This standard specifies the technical indicators and functions of 4×139264kbit/s optical terminals used in optical cable digital line systems in my country's public telecommunications network (including technical indicators of optical and electrical interfaces, functions required for maintenance and use, environmental conditions, etc.). It is the technical basis for the design and production of 4×139264kbit/s optical terminals. This standard applies to 4×139264kbit/s optical terminals used in long-distance optical cable digital line systems and intra-city inter-office relay optical cable communication systems. GB/T 15840-1995 Technical requirements for 4×139264kbit/s optical terminals GB/T15840-1995 Standard download decompression password: www.bzxz.net