Adtran ISU™ 512 Multiplexer (1202086L3)

The ISU 512 Inverse Multiplexer from ADTRAN® is a standalone ISDN Service Unit that connects data terminal equipment (DTE) to the ISDN network. The ISU 512 is specifically designed for applications such as video- conferencing, T-1 backup, LAN/WAN connectivity, and high-speed file transfer. Designed to operate in a dual port mode, the multiplexer is backward compatible with videoconferencing systems utilizing two Switched 56 DSUs or a dual port ISDN terminal adapter products. It connects directly to the ISDN network using up to four Basic Rate ISDN (BRI) lines. By terminating four BRI circuits, the ISU 512 can create an aggregate bandwidth of up to 512 kbps which can be used to backup a T-1 circuit. Therefore, the ISU 512 is well suited for applications where a high bandwidth connection is needed to support bursty or infrequent traffic like medical image or large file transfer. It can be configured and maintained, locally or remotely, using a VT100 terminal interface. For remote configuration, the unit can be

ISU 512 S/T DOMESTIC (1202086L3)