ADTRAN, Inc. DDS DSU/CSU 1204011L1

All-rate DSU/CSU with embedded SNMP Synchronous loop and DTE rates from 2.4 Kbps to 57.6 Kbps Asynchronous DTE rates from 2.4 Kbps to 57.6 Kbps Automatic rate adaption Point-to-point, point-to-multipoint or Frame Relay EIA-232 and V.35 DTE interfaces SLIP/PPP or optional 10BaseT Ethernet module for SNMP management Derives timing from an internal oscillator, the network, or an external DTE device User-programmable via front panel keypad and LCD screen AC power Automatic switched backup for point-to-point circuits via optional 4-wire Switched 56, V.34 modem (33.6 kbps), or 1B+D ISDN BRI module Available bundled with 10BaseT Ethernet module