YD/T 1289.1-2003
Synchronous Digital Hierarchy (SDH) transport network management system technical specification part 1:basic principle (English Version)
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YD/T 1289.1-2003
Standard No.
YD/T 1289.1-2003
Language
Chinese,
Available in English version
Release Date
2003
Published By
Professional Standard - Post and Telecommunication
Latest
YD/T 1289.1-2003
YD/T 1289.1-2003 history
2003
YD/T 1289.1-2003
Synchronous Digital Hierarchy (SDH) transport network management system technical specification part 1:basic principle
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