IP1707 * 2 supported standards and protocols IEEE8O2.3, IEEE8O2.3i, IEEE802.3u, IEEE8O2.3abIEEE802. 3x, IEEE802. 3a%interface 8 10/100/1000Mbps adaptive RJ45 ports (Auto MDI//MDIX) 1Abase-T: Class 3 or above UTP (maximum 100M)Network media 100Base TX: Class 5 UTP (maximum 100M) 1000Base-T: Class 5 or above UTP (maximum 100M) Transmission mode Storage and forwardingEach (green) indicator Each port Link/Act (green) DC: 5V/1AMaximum consumption: 3.6W BoundaryProduct name :TXE155 chipdimension (L x W x H) 150 x 70 x 23mmOperating temperature: 0 C~40 C Operating environmentStorage temperature: - 40 C~70 COperating humidity: 10%~90% RIH non condensingStorage humidity: 5%~90% RH non condensingPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.Voltage: AC100-240VMaterial: Metalcolour: blackPackage Contents:1 x Switches1 x adapterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.