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Loss of Signal (LOS), Alarm Indication Signal (AIS) and Remote Defect Indication (RDI) Defect Detection and Clearance Criteria for PDH Signals - Series G: Transmission Systems and Media, Digital Systems and Networks - Digital Transmission Systems - Termin
Details
Publisher
ITU-T
File size
720.52 KB
Pages
15
Format
PDF
Publication date
1998