الوصف

Basic Functions **0Ω and *5Ω line interfaces HDB3 and AMI line codes Out-of-service framed and unframed testing 2Mb/s, N×*4Kb/s BER testing Frame data and alarm monitoring Clock slip measurement Frequency and level measurement Clock source: Internal, Interface Testing pattern: PRBS, Fix Code, **-BIT User Word Error injection: Single and Fixed Rate Real-time transmit circuit open/short indication Manual and auto-timer measurement G.**1, G.**6, and M.***0 performance analysis Test results uploaded, conserved and printed by TestManagerPro software Option In-service framed and unframed testing Hi-Z and through mode testing CODE, FAS, CRC4, E-BIT BER testing Frame data and timeslot activity monitoring CAS and CCS signaling monitoring