GB/T 3873-1983
Active
GB/T 51281-2018
Active
National standards
GB/T 51281-2018 Standrad for engineering acceptance of synchronous digital hierarchy (SDH) optical fiber transmission system
GB/T 51281-2018 Standrad for engineering acceptance of synchronous digital hierarchy (SDH) optical fiber transmission system
Price:
$ 20.00
Basic Information
Standard Code:
GB/T 51281-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communications Engineering
ICS Name:
Telecommunications Integration
Publish Date:
2018-01-16
Implement Date:
2018-09-01
Pages:
37 pages
Scope
This standard is applicable to fiber-optic transmission systems based on synchronous digital systems and fiber-optic transmission systems of multi-service transmission platforms based on synchronous digital systems
Development Information
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