Standards: IEEE802.3, IEEE802.3u, IEEE802.3ab Connectors: 4 x RJ45 LEDs: 4 - Green - Link LED 4 - Yellow - Activity LED Wake On LAN: Yes Dimensions: 5.51" x 4.02" x 0.71" Weight: 8.82 oz. Temperature: 0°C ~ 55°C Humidity: 5 % ~ 95 % (Non-condensing)