YD/T 768-1995
Technical requirement for synchronous digital series digital line systems on optical cables (English Version)

Standard No.

YD/T 768-1995

Language

Chinese, Available in English version

Release Date

1995

Published By

Professional Standard - Post and Telecommunication

Status

Withdraw 2009-12

Latest

YD/T 768-1995

Scope

This standard specifies the technical requirements for digital line systems for the transmission of Synchronous Digital Hierarchy (SDH) signals over optical cables. This standard applies to the SDH optical cable digital line system used in my country's public telecommunications networks. Similar systems in private telecommunications networks can also refer to this standard.

YD/T 768-1995 history

• 1995 YD/T 768-1995 Technical requirement for synchronous digital series digital line systems on optical cables