GB/T 2789-1981
Abolished
YD/T 1289.2-2003
Active
Industry standards-Postal and telecommunications
YD/T 1289.2-2003 The technical requirements for network management of synchronous digital hierarchy (SDH) transmission networks Part 2: Element Management System (EMS) functions
YD/T 1289.2-2003 The technical requirements for network management of synchronous digital hierarchy (SDH) transmission networks Part 2: Element Management System (EMS) functions
Basic Information
Standard Code:
YD/T 1289.2-2003
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communications network technology system
ICS Name:
\n Transmission system
Publish Date:
2003-09-05
Implement Date:
2003-09-05
Pages:
38 pages
Development Information
Same series standard
YD/T 1289.1-2003 Synchronous Digital Hierarchy (SDH) transport network management system technical specification part 1:basic principle
YD/T 1289.3-2003 The technical requirements for network management of synchronous digital hierarchy (SDH) transmission networks - Part 3: Network Management System (NMS) functions
Related Standards
GB/T 3383-1982
Active
GB/T 3383-1982 Telecommunication transmission unit—decibel
GB/T 4110-1983
Active
GB/T 4110-1983 Pulse code modulation communication system hierarchy
GB/T 5438-1985
Active
GB/T 5438-1985 Characteristics and measuring methods for monophonic and stereophonic transmissions
GB/T 7438-1987
Abolished
GB/T 7438-1987 Numbering for telex and low speed data in national communi cation network
GB/T 7554-1987
Active