Premium 10/100Mbps Ethernet to Fiber Optic Media Converters - Singlemode 25Km f
16Sides Optical Fiber For Fujikura CT06 CT20 CT30 CT05 Fiber Cleaver Blade Cut C. 10/100M optical port is full duplex mode ;Ethernet port 10/100M adaptive mode. Ethernet interface can adaptively direct line / crossover cable connection.