TP-LINK 10/100 Mbps WDM Media Converter TL-FC111B-20

10/100 Mbps WDM Media Converter
- Complies with 802.3u 10/100Base-TX 100Base-FX standards
- Auto-negotiation of Half-Duplex/Full-Duplex transfer mode
- Adopts WDM technology transmitting and receiving data on one single fiber
- Extends fiber distance up to 20km



What This Product Does
TL-FC111B-20 is a 100M media converter providing a 100M RJ-45 port and a 100M SC fiber port which can convert between electrical and optical signals. And long-distance data transmission through optical fiber can be applied to commercial scenarios such as park security monitoring and wireless networking.



How This Product Works
TL-FC111B-20 adopts WDM (wavelength division multiplexing) technology helping send and receive data at a distance of up to 20 km with only a single mode fiber which saves half of the cable deployment cost for customers. TL-FC111B-20 transmits data at 1310nm wavelength and receives data at 1550nm wavelength on optical fiber. Therefore the terminal device used in conjunction with the TL-FC111B-20 should send data at a wavelength of 1550nm and receive data at a wavelength of 1310nm. TP-Link another media converter TL-FC111A-20 is one of the products that can cooperate with TL-FC111B-20.  


Other Features
Besides this media converter can be used as a standalone device (no rack required) or used with TP-Link’s TL-FC1420 rack for auto MDI/MDI-X in TX port in which duplex mode is automatically negotiated.