The TP-Link Omada MC211CS-20 is a Gigabit media converter designed to convert an electrical Ethernet signal to an optical signal and back. It is suitable for extending network infrastructure where reliable data transmission over long distances is required, for example for camera systems, site security, or wireless networks.
Thanks to WDM technology, the device can transmit and receive data through a single optical fiber. The RJ-45 port supports automatic speed negotiation and Auto MDI/MDI-X, which makes it easier to connect network devices.