Add to Cart Quick view Racal-Datacom Excalibur T1 DSU CSU Multiplexer pn 15-31A1001101A - No AC Adapter Racal-Datacom Was: $21.30 Was: $45.00 The Excalibur ISX (Integrated Services Express) 5311 multiplexer connects high speed bridges, routers, and other Data Terminal Equipment (DTE) to high-speed public/private T-1/FT1 and Frame Relay... 25768 SKU: 25768 Weight: 6.00 LBS
