Adtran NetVanta 3305 Data Networking Model Overview
The NetVanta 3305 is a dual-slot, dual-Ethernet 1U high, rackmountable metal enclosure. A single slot within any of the NetVanta 3000 Series will house a variety of NIMs and DIMs, which include a 56/64k, T1/FT1, T1/FT1 with DSX-1, Dual T1s, E1/FE1, E1/FE1 with G.703, ADSL, or a Serial interface. For dial backup an Analog Modem, an ISDNBRI, or Serial DIM is available for preventing downtime by dialing around a failed circuit to any PPP compliant device.
Adtran 4200883L1 Data Networking Overview
Access router for Internet access, public and private Frame Relay, leased line connections, and Virtual Private Networking (VPN)
Supports E1 for global applications
Built-in DSU/CSU protects circuit
Auto-sensing 10/100BaseT interface to accomodate mixed Ethernet environments
Command Line Interface (CLI) mimics de facto industry standard
Optional DSX-1 interface available for voice connectivity to a PBX
Optional dial backup system prevents network downtime
Analog VPN Modem module used for dial backup or remote management