Nortel DM1401A27 Contivity Extranet Switch 2500, 400 Tunnels, (3) PCI Exp. Slots, 2-Port 10/100Base-TX, Server s/w with 128-Bit Encryption

Each Contivity Extranet Switch is a single hardware device which provides routing, firewall, bandwidth management, encryption, authentication, and data integrity for secure tunneling across managed IP networks and the Internet. With Contivity Extranet Switches, you can connect remote users, branch offices, suppliers, and customers with the cost and performance advantages of shared IP networks and the security and control you would expect from private networks. For enterprises, the Contivity Extranet Switch taps the Internet to create a powerful, low-cost Virtual Private Network solution to replace expensive, dedicated wide area networks. For service providers, the Contivity Extranet Switch is the perfect answer to capitalize on the growing market for managed IP VPNs - intranets, extranets, and remote access applications.