YD 5044-1997
Provisional Standards for Check and Accept SDH Equipments Installation of Optical Fibre Cable Transmission Project (English Version)

Standard No.

YD 5044-1997

Language

Chinese, Available in English version

Release Date

1997

Published By

Professional Standard - Post and Telecommunication

Status

Be replaced 2014-07

Replace By

YD/T 5044-2005

YD 5044-2014

Latest

YD 5044-2014

YD 5044-1997 history

• 2014 YD 5044-2014 Acceptance Specification for Synchronous Digital Hierarchy (SDH) Optical Fiber Transmission System Engineering
• 2006 YD/T 5044-2005 Acceptance Specification for SDH Long-Haul Transmission Systemof Optical Fibre Project
• 1997 YD 5044-1997 Provisional Standards for Check and Accept SDH Equipments Installation of Optical Fibre Cable Transmission Project

YD 5044-1997 Provisional Standards for Check and Accept SDH Equipments Installation of Optical Fibre Cable Transmission Project was changed to YD/T 5044-2005 Acceptance Specification for SDH Long-Haul Transmission Systemof Optical Fibre Project.