GB/T 17881-1999
Active
YD/T 1997.2-2024
Active
Industry standards-Postal and telecommunications
YD/T 1997.2-2024 Communication-Introduction of optical cables - Part 2: Circular optical cables
YD/T 1997.2-2024 Communication-Introduction of optical cables - Part 2: Circular optical cables
Basic Information
Standard Code:
YD/T 1997.2-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Optical communication equipment
ICS Name:
Fiber optic system integration
Publish Date:
2024-07-05
Implement Date:
2024-10-01
Scope
This document is applicable to the design, manufacture, inspection, and acceptance of circular optical cables in the user introduction section of the access network.
Development Information
Same series standard
Replace the following standards
Related Standards
GB/T 18478-2001
Active
GB/T 18478-2001 Fiber optic circulators
GB/T 24365-2009
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GB/T 24365-2009 Testing methods of optoelectronic detector module for communication
GB/T 24366-2009
Replaced
GB/T 24366-2009 Technical requirements of optoelectronic detector module for communication
GB/T 21645.5-2012
Active
GB/T 21645.5-2012 Technical requirements for automatically switched optical network—Part 5:User-Network Interface(UNI)
GB/T 21645.9-2012
Active