DS2151Q Description
The DS2151Q T1 Single-Chip Transceiver (SCT) contains all of the necessary functions for connection to T1 lines whether they be DS-1 long haul or DSX-1 short haul. The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The device can generate both DSX-1 line build outs as well as CSU build outs of -7.5 dB, -15 dB, and -22.5 dB.