The TL-R480T+ adopts Intel IXP network processors, main frequency up to 266MHz, multi-CPU distributed architecture, to ensure high performance and high availability. Additionally, the 6-layer PCB, the built-in high-redundancy power module feature a architecture that dramatically stretches the performance of the router by enabling stable connections. The TL-R480T+ features two WAN ports, which allows two connections to the Internet at the same time, provides you double-bandwidth access, and gives you the ability to enjoy more Internet sources from different ISPs. With fail-over and automatic load balancing, no manual work should ever be required. The TL-R480T+ provides all the normal settings of a broadband router, it features much more advanced functions, such as Bandwidth Control, Port Mirror, Port VLAN, UPnP, VPN Pass-through, Firewall, System Log and so on. The TL-R480T+ provides a friendly configuration interface for easy using. With multiple functions, high-reliability, and high-security, it widely meets enterprise, organ, Internet cafe, broadband community, and school networks new and changing requirements. Device Type: Router - 3-port switch (integrated) Enclosure Type: Desktop Data Link Protocol: Ethernet, Fast Ethernet Network / Transport Protocol: TCP/IP, PPPoE Routing Protocol: Static IP routing Remote Management Protocol: HTTP Features: Firewall protection, NAT support, auto-negotiation, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, MAC address filtering, VPN passthrough, firmware upgradable, virtual server support, DHCP server Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.3ab, IEEE 802.3x Power: AC 120/230 V ( 50/60 Hz ) Dimensions (WxDxH): 11.6 in x 7.1 in x 1.7 in Device Type: Router - 3-port switch (integrated) Enclosure Type: Desktop Connectivity Technology: Wired Data Link Protocol: Ethernet, Fast Ethernet Network / Transport Protocol: TCP/IP, PPPoE Routing Protocol: Static IP routing Remote Management Protocol: HTTP Features: Firewall protection, NAT support, auto-negotiation, auto-uplink (auto MDI/MDI-X), DoS attack prevention, port mirroring, MAC address filtering, VPN passthrough, firmware upgradable, virtual server support, DHCP server Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.3ab, IEEE 802.3x Status Indicators: Link activity, power Interfaces: WAN: 2 x 10Base-T/100Base-TX - RJ-45 LAN: 3 x 10Base-T/100Base-TX - RJ-45 Voltage Required: AC 120/230 V ( 50/60 Hz ) Power Consumption Operational: 4.1 Watt Width: 11.6 in Depth: 7.1 in Height: 1.7 in Min Operating Temperature: 32 °F Max Operating Temperature: 104 °F Humidity Range Operating: 10 - 90%