... Transmitt power and distance control(ACK Timeout)**Support P2MP(Point to Multi-point)**WPA2/WPA/AES/TKIP,SSH and 802.1x ... Wired static , Wifi Client ,UDP, DDNS,SecurityWEP 64/128bit;MAC based Association; SSID broadcast disable; Wi-Fi Protection Access (TBD),WPA ... Temperature -20% ~ 70% ambient temperatureHumidity 10% ~ 90% (Non-condensing)Support system Windows® 2000, XP 32/64, Vista 32/64, Linux,MAC ...