TP-LINK 300MBit/s WLAN N 3G Router 80024268 TL-MR3420 Product Description: TP-Link TL-MR3420-V1 - wireless router - 802.11b/g/n - desktop Device Type: Wireless router - 4-port switch (integrated) Enclosure Type: Desktop WAN Ports Qty: 1 Data Link Protocol: Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n Frequency Band: 2.4 GHz Data Transfer Rate: 300 Mbps Network / Transport Protocol: TCP/IP, ICMP/IP, PPPoE Routing Protocol: Static IP routing Remote Management Protocol: HTTP Features: Firewall protection, DMZ port, NAT support, auto-uplink (auto MDI/MDI-X), dynamic DNS server, MAC address filtering, VPN passthrough, URL filtering, IP address filtering, MIMO technology, virtual server support, DHCP server Compliant Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n Dimensions (WxDxH): 17.4 cm x 11.1 cm x 3 cm