Perle CM-110-S2LC120 Fast Ethernet Media and Rate Converter - 1 x Network (RJ-45) - 1 x LC Ports - DuplexLC Port - 10/100Base-TX, 100Base-ZX - 74.56 Mile - Internal

With 10/100Base-TX technology get up to 100Mbps data transfer rate over optical fiber cable The Internal provides convenient installation Attach multiple devices together or expand the number of devices connected to your existing network by using 2 transceiver/media converter