Tripp Lite 24-Port Rack-Mount/Desktop Gigabit Ethernet Unmanaged Switch, 10/100/1000 Mbps, 2 Gigabit SFP Ports, Metal Housing, 1URM (NG24) Format: Desktop; Rackmount Primary Ports: (24) 10/100/1000 (RJ45); (2) Dedicated SFP LEDs: Power LED (Green for Power On); Two LEDs per RJ-45 / SFP port indicate connection, activity and connection speed (Upper LED indicates a connection is present and blinks to indicate activity; Lower LED is OFF for 10/100 Mbps connections and ON for 1000 Mbps connections) Dimensions: 1.73 x 17.32 x 8.07 Weight: 5.40 lbs. Temperature: Operating Temperature: 32 to 104 F (0 to 40 degree ) Storage Temperature Range: -40 to 158 F (-40 to 70 degree ) Humidity: 10 to 90% (non-condensing) Package Contents: NG24 24-Port 10/100/1000 Mbps 1U Rack-Mount/Desktop Gigabit Ethernet Unmanaged Switch Detachable AC power cord with NEMA 5-15P plug, 5 ft. (2) Mounting brackets (8) Screws (4) Rubber feet Owner's manual...