Standards: IEEE802.3, IEEE802.3u, IEEE 802.3x Ports: 16 x RJ45 MAC Address Table: 8K Switching Method: Store and Forward LEDs: POWER, LINK/ACT per port Power: DC 9V/1A Temperature: 0ºC to 50ºC (32ºF to 122ºF) Humidity: 10% - 90%, Non-condensing