Standards Wired: IEEE 802.3 ( 10Base-T) , IEEE 802.3u ( 100Base-TX) , ANSI/ IEEE 802.3 Auto Negotiation Wireless: IEEE 802.11b ( 11Mbps) , IEEE 802.11g ( 54Mbps) WAN 1 x 10/ 100Mbps Auto-MDIX Port ( Internet) LAN 4 x 10/ 100Mbps Auto-MDIX Port Connection Type Dynamic IP, Static ( Fixed) IP, PPPoE, PPTP, L2TP Supported Network Protocols TCP/ IP, NAT, PPPoE/ PPTP/ L2TP, HTTP, DHCP server/ client LED Indicators System, WAN, WLAN, LAN, WPS Dimension ( L x W x H) 155 x 110 x 30 mm ( 6 x 4.3 x 1.2 inches) Weight 226g ( 8 oz.) Temperature Operation: 0° ~ 40° C ( 32° F~ 104° F) Storage: -10° ~ 70° C ( 14° F~ 158° F) Humidity Max. 95% ( Non-Condensing) Power Adapter 7.5V DC, 1A External Power Adapter Certification FCC & CE Wireless Frequency 2.412 ~ 2.484GHz ( Industrial Scientific Medical Band) Module Technique 802.11b: CCK ( 11 and 5.5Mbps) , DQPSK ( 2Mbps) , DBPSK ( 1Mbps) 802.11g: OFDM Antenna 1 x 2dBi External Detachable Dipole Antenna ( Female Reverse SMA Connector) Media Access Protocol CSMA/ CA with ACK Security 64/ 128-bit WEP ( HEX/ ASCII) , 802.1x WPA/ WPA2, WPA-PSK/ WPA2-PSK, MAC Address Filter, Protocol Filter, Domain Filter Transmit Power 802.11b: 15 ± 2dBm; 802.11g: 14 ± 2dBm Data Rate 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps Receiving Sensitivity 11Mbps8% PER @ -82 dBm ( typical) 54Mbps 10% PER @ -65 dBm ( typical) Channels 11 Channels ( US) , 13 Channels ( EU)