Further information for Perle 05060242 - media converter multimode optical RJ45/ST 1000 (10km)
05060242S-1000MM-S2ST10 - Gigabit Ethernet Fiber to Fiber Stand-Alone Media Converter. 1000BASESX 850nm multimode (ST) [550 m/1804 ft.] to 1000BaseLX/LH 1310 nm single mode (ST) [10 km/6.2 miles]! Order! Non-refundable!