Adtran 1700341F1 Fixed-port Ethernet access Router designed for Internet access, MPLS, Ethernet services, VPN connectivity, and Hosted VoIP. Includes 3 integral 10/100/1000BaseT Ethernet interfaces and one USB interface for 3G/4G access. Standards-based eBGP/iBGP, OSPF, RIP V1/V2, static routing and bridging protocols, VRRP and multi-VRF functionality. Full featured QoS mechanism for classification, marking and queuing traffic. Integrated NAT and stateful inspection firewall. Industry standard Command Line Interface, SNMP, Telnet, Craft/Console port, TFTP, SSH, and HTTP management support. 1U-high desktop, wallmount, or rackmount metal housing. Chassis Only – optional mounting brackets sold separately: 19″ Rackmount (1700511F1), 19″ Dual Mounting Tray (1700508F1), Wall Mount (1200884G1), Dual Wall Mount (1700512F1).