5-Port Gigabit Desktop Switch 5 x 10/100/1000Mbps Auto-Negotiation RJ45 ports supporting Auto-MDI/MDIX IEEE 802.3, IEEE 802.3u, IEEE802.3x, IEEE 802.3ab standard Supports MAC address auto-learning and auto-aging Non-blocking switching architecture enables full wire-speed packets forwarding and filtering Cudy green technology saves the power up to 85% Plug & Play, Desktop design Specifications Model GS105D Interfaces 5x 10/100Base-TX Port Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3x Protocol CSMA/CD Data Rate 10/100/1000Mbps Transmission Method Store-and-Forward Switching Features MAC address auto-learning and auto-aging Half and Full Duplex 1Gbps backplane bandwidth LED Indicators LAN~LAN5, Power MAC Address Table 2K entries per device Power Supply DC 5V 0.5A Dimensions W*D*H 100mm x 74mm x 27mm Weight 135g Operating Temperatur 0°C~40°C (32°F~104°F) Storage Temperature -40°C~70°C (-40°F~158°F) Relative Humidity 10%~90%, non-condensing Storage Humidity 5%~95%, non-condensing Package Contents 1 x Power Adapter;1 x Switch;1 x User Manual