Microcom 6100 Remote Access Concentrator possesses the fault tolerant 7-slot chassis with interchangeable modules for scaleability and network reliability. The Concentrator itself integrates the functions of analog modems, T1 LIU/CSUs, channel banks, ISDN, PRI, Access servers, routers and LAN Hubs into a single chassis. It supports ADAPTive Switching - Advanced Dynamic Software Switching Architecture, Cisco IOS.??Its SNMP Managed System supports the Enterprise Level Management Systems such as HP OpenView. Microcom 6100 Remote Access Concentrato also supports expressWATCH GUI Windows Network Management Application.