580MHz MTK7620N 2T2R Chipset, SDRAM 32MB, Flash 4MB Ceiling-mount design blends into environments, 24V Passive Power over Ethernet for 60 meters flexible deployment Gateway/AP/Repeater/WDS/WISP Mode supported, High output transmission power and reception sensitivity optimized Supports Wireless Distribution System (WDS), Supports Ping Watch Dog, Remote Management. HARDWARE: MCU Chipset MTK7620N RF 2T2R MIMO 802.11N SDRAM 32MB DDR RAM Flash 4MB Interface 2 x RJ-45 for 10/100 Mbps(POE) / 1 x Reset button / 1 x Power DC Jack Power 24V (POE 48V IEEE802.3af) / 1A;110V/220V Antenna 3dBi Omni ANT internal WIRELESS WIRELESS Standard IEEE 802.11b, 802.11g, 802.11n Speed 11n/Up 300Mbps Frequency 2.4~2.4835GHz Se curity WPA-PSK/WPA2-PSK,WPA/WPA2, 64/128/152 WEP Channel 1 ~ 13 Modulation OFDM = BPSK,QPSK, 16-QAM, 64-QAM, DSSS = DBPSK, DQPSK, CCK, AP/ Gateway / AP Client SOFTWARE: Work mode AP/ Gateway / AP Client Wireless Function Auto-Channel selection, Distance Control (802.1x Ack timeout) Multiple SSID (4 SSID) Security Hide SSID, MAC/IP Address eURL filtering, Wireless STA connected list DHCP DHCP Server, DHCP Client Function Port Mapping, DMZ Host, Statics Routing, DDNS, UPNP Firewall IP Address/Port/MAC/URL Filter, ANI-DoS, Management Firmware Upgrade and backup, factory Reset, Restart, WEB management OS Support Windows XP/XP64/Vista/Vista64, Windows 7/Windows7 x64, Windows 8, MAC OS, Linux ENVIRONMENT: Dimensions 145 x 145 x 40 mm Weight 0.3kg