Multi-Tech Systems RAS96 - Manual (Page 62)

RAS96 RASCard User Guide
CommPlete Communications Server 54
Functional Description
The on-board Single–Chip Transceiver (SCT) provides the connection to E1 lines
(DS–1 long haul or DSX–1 short haul). The clock recovery circuitry automatically
adjusts to E1 lines from 0 feet to over 6000 feet in length. The framer locates the frame
and multiframe boundaries and monitors the data stream for alarms.