DESC: The NetVanta 300 Series offers cost-effective IP routing solutions for business class ADSL networks. Based on the widely deployed ADTRAN Operating System (OS), this family of ADSL routers offers a robust feature set with standards-based routing functionality. This series includes the NetVanta 340 ADSL2+ IP router, and the NetVanta 344 ADSL2+ IP router with an integral four-port Ethernet switch. Using the most advanced DSL technology, ADSL2+, these routers are designed to provide greater bandwidth and further reach than ADSL or ADSL2, making them ideal for enterprise business connectivity.