Further information for Perle 05050322 - media converter 100 RJ / ST multi mode (up 20km)
05050322S-100-S2ST20 - Fast Ethernet Stand-Alone Media Converter 100BASE-TX (RJ-45) [100 m/328 ft.] to 100BASE-LX 1310nm single mode (ST) [20 km/12.4 miles] 100 m/328 ft.] to 100BASE-FX 1310nm multimode (LC) [2 km/1.2 miles]! Order! Non-refundable!