Standard: IEEE802.11b/g High Power wireless connectivity.WEP/WPA-PSK(TKIP,AES)/WPA2 Wireless Security.Compact Size for Home/SOHO Applications.4-port switch for sharing Internet access.Output Power(Typical):IEEE 802.11g----54Mbps:14dbm(IEEE 802.11b----11Mbps:16dbm).Sensitivity:IEEE 802.11g@PER 10%----54Mbps:≦-65dbm(IEEE 802.11b@PER 8%----11Mbps:≦-80dbm).Range Coverage:IEEE 802.11g 54Mbps≧60M 11Mbps≧120M(IEEE 802.11b 11Mbps≧80M 1Mbps≧200M).Operation Modes;Access Point,Router,Bridge and Wireless Client.Modulation:IEEE 802.11g (OFDM):64QAM,16QAM,QPSK,BPSK(IEEE 802.11b (DSSS):CCK,DQPSK,DBPSK)Operating Frequency: USA(FCC) 11 Channels:2.412GHz~2.462GHZz, Europe(ETSI) 13 Channels:2.412GHz~2.472GHZz,Japan(ARIB) 13 Channels:2.412GHz~2.472GHZz. WAN:One 10/100Base-T Ethernet Full-duplex with Auto MDI/MDIX Support.LAN:Four 10/100Base-T Ethernet Full-duplexwith Auto MDI/MDTX Support. Dimensions:140*110*29.5mm.Net Weight:195.6g