... 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: UTP: ... Act, TX FDX, TX Link/Act8) Power Requirement: AC 100~240V, 50-60Hz, DC 5V, 1A9) Ambient temperature: ... ×110×40mm; External power: 26×70×95mm 10/100/1000M Fiber media converter