Perle S-1110PP-S2ST40 Media Converter - 1x PoE+ (RJ-45) Ports - 1 x ST Ports - 1000Base-EX, 10/100/1000Base-T - Rail-mountable, Rack-mountable, Wall Mountable

The Rail-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 With 1000Base-EX technology get up to 1000Mbps data transfer rate over twisted pair cable