TXC-02050C Line Interface

TXC-02050C Line Interface

The TranSwitch Multi-rate Receive/Transmit (MRT) Line Interface is a CMOS VLSI device that provides the functions needed for terminating two ITU-T line rates, 8448 and 34368 kbit/s, or a 6312 kbit/s rate which is specified in the Japanese NTT Technical Reference for High Speed Digital Leased Circuit.

Features

• 6312/8448/34368 kbit/s line interface
• AGC and equalizer
• Line quality monitor (10-6 error rate threshold)
• Receive loss of signal and transmit loss of clock alarms
• Selectable HDB3 encoder/decoder
• Two loopbacks: - Receive to transmit - Transmit to receive
• Receive and Transmit AIS generators
• Rail or NRZ terminal side I/O
• Coding violation monitor
• Meets ITU-T Rec. G.703 pulse masks
• Meets ITU-T Rec. G.823 and JT-670,3 jitter requirements
• 44-pin plastic leaded chip carrier DESCRIPTION The TranSwitch Multi-rate Receive/Transmit (MRT) Line Interface is a CMOS VLSI device that pr.