... LX2. MDI/MDI-X auto negotiation, 10M/100M/1000M auto negotiation3. Supports full /half duplex, Point-to-point transparent transfer4. ... rate: 1000Mbps Working: Asynchronous, point to point, full/half duplexTransfer distance: RJ45port: 1000m Fiber optic:20,40,60,80,100,120km ... mode, single fiber, 80Km, 5VDC, SC, FC or ST, optionalUpdate Date:2012-04-24 04:25:12 10M/100M/1000M Ethernet Media Converter