Product name Standards and protocols supported by TXEO76 chipIP1707 x 2 IEEE802.3, IEEE802.3i, IEEE802.3u, IEEE802. IEEE802. 3x IEEE802. 3az is connected to 8 10/100/1000Mbps adaptive RJ45 ports (Auto mdi/MDIX)10Base-T: Class 3 or above UTP (100M at most)Network media 100Base TX: Class 5 UTP (100M at most)1000Base-T: Class 5 or above UTP (100M at most)color: Whitematerial: metalTransmission mode Store and forwardEach (blue)indicator Link/Act (blue) supply DC: 5V/1AMaximum consumption: 3.3WBoundary dimension (L x W x H) 133.7 x 73.6 x 21mmOperating temperature: 0 C~40 CStorage temperature: - 40 C~70 COperating environment Operating humidity: 10%~90% RH Non condensingStorage humidity: 5%~90% RH Non condensingPlug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so onVoltage: AC100-240VPackage Contents:1 x 8-port 1 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.