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 20km (12.4 miles) over only one 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. The TL-FC111A-20 works in the other end as a pair by receiving data at a wavelength 1310nm and sending data at wavelength 1550nm.

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.

TP-LINK 10/100 Mbps WDM Media Converter. Maximum data transfer rate: 100 Mbit/s, Networking standards: IEEE 802.3,IEEE 802.3i,IEEE 802.3x, Copper ethernet cabling technology: 10BASE-T,100BASE-T. Fiber optic connector: SC, Connectivity technology: Wired. Maximum transfer distance: 20000 m, Fiber mode structure: Single-mode, Fiber cable diameters supported (core/cladding): 9/125 ?m. LED indicators: Activity, Link, Power, Product colour: Black, Certification: FCC, CE. Output voltage: 5 V, Output current: 0.6 A

network media converters