Standards and protocols supported by TXEO83 chip GSW140+GPY211 IEEE802.3, IEEE802.3i, IEEE802.3u, IEEE802.3abIEEE802.3bz, IEEE802.3x IEEE802.3az interface 4 10/100/1000bps adaptive RJ45 ports (Auto /MIx) 1 10/100/1000/2500Mbps adaptive RJ45 ports (Auto /MDIx) 10Base Te: 3 or above UTP (maximum 100M) network media 0Base TX: 5 UTP (maximum 100M) 1000Base-T: 5 or above UTP (maximum 100M) 2.5 Gbase-T: 5 or above UTP (maximum 100M) transmission mode and forward AC address capacity switching capacity 13gbps packet forwarding rate 9.67mpps per power (green) 2.5G (orange) Indicator light Link/ (green) per port Power supply DC: 5V/1A Power consumption Max: 3W Operating temperature: 0 C~40 C Storage temperature: - 40 C~70 C Operating environment Operating humidity: 10%~90% Non condensing storage humidity: 5%~90% RH Non condensing Plug Type:EU Plug,it applies to Indonesia, , , , and so on Voltage: AC100-240V Material: Metal colour: black Package Contents: 1 x Switches 1 adapter Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.