Media converter In conformity to ieee 802.3 10 base-t standard. In conformity to ieee 802.3u 100 base-tx/fx standard. Max. 2m buffer memory built in chip. Back pressure flow control for full duplex ieee802.3 xand half duplex. Automatic identification of mdi/mdi-x cross line. High-performance1.4gbps memory bandwidth. In conformity to safety code of fcc and 15 class a and ce mark. Outside power supply:26mm*71mm*94mm Built-in power supply:40mm*110mm*140mm