2005S 5-port 10/100M Nway Mini Ethernet Switch, desktop design with plastic case, Suitable for family and SOHO Features/Special Features: Complies with IEEE802.3, 802.3U, IEEE802.3u 100Base-TX, 802.1P(Q. 0. S) standards Store and forward, built-in 1K bitRAM realizes full speed non-blocking transmission 5 10/100Mbps self-negotiable RJ-45 ports, 1 UPLINK port All ports support Full duplex mode, support IEEE802.3x Full duplex flow control standard/Half duplex back-pressure flow control Store and forward, Line-rate filtration and forward Separately external DC power ensure stability of equipment Switch LED indicator: 1 LED (Power) Port LED indicator: 3 LEDs Power: DC7.5V/800MA Operation Temperature: 0 ~ 50 Store Temperature: -40 ~80 Operation Moisture: 10~90% Store Moisture: 10~90% Size: 13*10.8*2.92cm Weight: 0.67KG