Adtran T3SU 300 (2nd Gen)

T3 DSU/CSU w/HSSI, 3 slots, 44.2 Mbps, 10BaseT, V.34 modem, 120 VAC, 9 watts, White The T3SU 300 is an unchannelized T3 DSU/SCU providing a built-in HSSI interface and three module slots.

- Transports data, video, and voice over unchannelized T3/DS3 circuits
- Three expansion slots for optional HSSI, V.35, Ethernet Bridge or Quad DSX-1 modules
- Option slots can only be used in point-to-point applications
- HSSI interface supports up to 44.2 Mbps in 75 Kbps increments
- Integral 10Base-T Ethernet interface for management
- Built-in V.34 modem for remote management
- Interoperable with Cisco and Juniper at T3 subrates
- Configuration, diagnostics and performance monitoring using SNMP, Telnet or VT100
- Input Power: 120 VAC, 60 Hz, 9W