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YD/T 973-1998 English PDF

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YD/T 973-1998: SDH 155Mb/s and 622Mb/s Technical conditions of optical transimitter module and receiver module
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YD/T 973-1998English839 Add to Cart 6 days [Need to translate] SDH 155Mb/s and 622Mb/s Technical conditions of optical transimitter module and receiver module Obsolete YD/T 973-1998

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Basic data

Standard ID YD/T 973-1998 (YD/T973-1998)
Description (Translated English) SDH 155Mb/s and 622Mb/s Technical conditions of optical transimitter module and receiver module
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M33
Word Count Estimation 21,289
Date of Issue 5/22/1998
Date of Implementation 10/1/1998
Adopted Standard ITU T G.957, NEQ; ITU T G.958, NEQ; IEC 747 5, NEQ
Regulation (derived from) Industry-Science [2009] No. 58

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