D-Link DEM-220T

DEM-220T SFP Transceiver 100Base-BX-D Single-Mode D-Link 

– Bi-directional SFP transceivers-DEM-220T/220R Fast Ethernet optical cable – external transceivers is designed for installation in SFP ports (Small Form-Factor Pluggable) network devices to transmit and receive data over fiber. Transceivers are made in a compact and provide 100Base-BX interface for fast, reliable data transmission over long distances and the flexibility needed in today’s fiber networks.