Upgrade Netvanta 4305 VPN Enhanced Feature Pak

ADTRAN 420036800 Product information Package Dimensions 10 x 5 x 2 inches Item Weight 1 pounds ASIN B000TMI02O Item model number 4200368E2 Date First Available July 13, 2007 Manufacturer ADTRAN Language English Warranty & Support Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service. Feedback Would you like to tell us about a lower price?