YD 734-1994
Technical specifications for optical cable transmission monitoring system (English Version)

Standard No.

YD 734-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Post and Telecommunication

Status

Withdraw 2009-12

Latest

YD 734-1994

Scope

This standard specifies the technical specifications for optical cable digital transmission monitoring systems in my country's public telecommunications networks, and is applicable to optical cable digital transmission systems for primary and secondary trunk lines.

YD 734-1994 history

• 1994 YD 734-1994 Technical specifications for optical cable transmission monitoring system