... specifications1) Operating standards: IEEE802.3u,IEEE802.3z/ab. 10/100Base-TX,100Base-FX,1000Base-T/SX/LX2) MAC ... buffer: Built-in 128Kb RAM4) UTP Connector: RJ-45,10/100/1000Mbps, Fiber connector: ST/SC/FC,1000Mbps5) Cable ... Singlemode Fiber: 8/125, 8.7/125, 9/125, 10/125um (20-120km)6) Flow Control: Full duplex: Supporting ... :30×110×40mm; External power: 26×70×95mm 10/100M Fiber media converter