JD118B
JD118B X120 1G SFP LC SX 850nm 550m Transceiver Data Rate: 1 Gbps Gigabit Ethernet Full-duplex Wavelength: 850nm Distance/Power Budget: 550m Output Power: -9~-4dBm Receiver Sensitivity: -17dBm Power Supply Voltage: 3.3V Connector: Dual LC Fiber...