Amazon.com: A Pair of Gigabit Single-Mode LC Fiber to Ethernet Media Converter (SFP LX Modules Included),1.25G Fiber Media Converter, 1000Base-LX to 10/100/1000Base-TX, 1310nm, SMF, Transmission up to 20-KM : Electronics
CONVERTOR VIDEO PE FIBRĂ OPTICĂ OVH-1D/SC 1X VIDEO + RS-485 SET TXRX