The DataSMART 656, T1/FT1 Single-port DSU/CSU, combines ease of installation, intelligent operation and application flexibility. Designed for smaller offices or remote sites, it offers reliable connectivity for high-speed data or video network access. The DataSMART 656 supports Internet access or LAN/WAN connectivity, connects any router or video equipment, allows remote management with in-band access, includes Ethernet connection and front-panel LCD for simplified local management.