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MRT Device
6-, 8-, 34-Mbit/s Line Interface TXC-02050 DATA SHEET FEATURES
• 6312/8448/34368 kbit/s line interface • AGC and equalizer • Line quality monitor (10-6 error rate) • Receive loss of signal and transmit loss of clock alarms • Optional HDB3 encoder/decoder • Two loopbacks: -Receive to transmit (digital) -Transmit to receive (analog) • Optional transmit and receive AIS generators • Rail or NRZ terminal side I/O • Meets CCITT Recommendation G.703
DESCRIPTION
The TranSwitch Multi-rate Receive/Transmit (MRT) device is a CMOS VLSI device that provides the functions needed for terminating two CCITT line rates, 8448 and 34368 kbit/s, and a 6312 kbit/s rate which is specified in the Japanese NTT Technical Reference for High Speed Digital Leased Circuits.