5.8.2.3 A SETTINGS 64 kbit/s BER menü Bithibaarány mérése 64 kbit/s csatlakozási pontok között. INTERFACE - vonali interfész típus CODIRECTIONAL FRAME (G.704) OFF CAS MFM NO MFM CAS CRC4 MFM CRC4 MFM THROUGH MODE OFF ON (nincs tx clock source és alarm gen ) TX CLOCK SOURCE INTERNAL LOOP TIMED EXTERNAL PATTERN 2e15-1 2e11-1 1111 1010 LONG USR WORD 16 BIT WORD LIVE DATA PRBS POLARITY NORM INVERTED RECEIVE TIMESLOTS AS PER TX SELECT TX [ F .....S...*..] RX [ F .....S...*..] ALARM GENERATION OFF AIS ALL ONES AIS 2 IN 512 AIS 3 IN 512 REMOTE NO SIGNAL REMOTE MFM ERROR ADD BIT CODE SINGLE RATE 1E-2 1E-3 1E-4 1E-5 1E-6 1E-7 1E-8
Go to Title page