ITU-T G.957-1993
Optical Interfaces for Equipments and Systems Relating to the Synchronous Digital Hierarchy - Digital Sections and Digital Line Systems (Study Group XV) 28 pp
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ITU-T G.957-1993
Standard No.
ITU-T G.957-1993
Release Date
1993
Published By
ITU-T - International Telecommunication Union/ITU Telcommunication Sector
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