Linksys WRT54G2, IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u, WEP, HTTP, DHCP, FCC, UL, CE, Wi-Fi (802.11b, 802.11g), WPA2, WMM, 0 - 40 °C Linksys WRT54G2. Networking standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.3, IEEE 802.3u. Security algorithms: WEP. Management protocols: HTTP, Supported network protocols: DHCP. Certification: FCC, UL, CE, Wi-Fi (802.11b, 802.11g), WPA2, WMM. Weight: 9.88 oz (280 g) https://www.smallnetbuilder.com/wireless/wireless-reviews/30484 Repackage of the biggest-selling consumer 802.11b/g wireless router. gt;70 Mbps routing speed, Uplink QoS, Internal antennas dont reduce performance Routing throughput falloff with >~20 Mbps Internet connection, 10/100 switch Repackage of the biggest-selling consumer 802.11b/g wireless router.