Perle S-100MM-S2ST20 Media Converter - 2 x ST Ports - 100Base-LX, 100Base-FX - 12.43 Mile - Wall Mountable, Rail-mountable, Rack-mountable

With 100Base-LX technology get up to 100Mbps data transfer rate over optical fiber cable The Wall Mountable provides convenient installation Attach multiple devices together or expand the number of devices connected to your existing network by using 2 transceiver/media converter