Amazon.com: Moxa SFP-1GLHLC-T SFP transceiver Module with 1 1000BaseLH Port with LC Connector for 30 km Transmission, -40 to 85C Operating Temperature : Electronics
Moxa SFP-1GLXLC-T: 1000BaseLX, LC connector, 10 km, -40~85°C
Amazon.com: Moxa SFP-1GLXLC-T - SFP Module with 1 1000BaseLX Port, LC Connector for 10 km Transmission, -40 to 85°C Operating Temperature : Electronics