TP-Link TL-FC111A-20 – 10/100 Mbps WDM SFP to RJ45 Fiber Media Converter

What This Product Does

TL-FC111A-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-FC111A-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-FC111A-20 transmits data at 1550nm wavelength and receives data at 1310nm wavelength on optical fiber. The TL-FC111A-20 works in the other end as a pair by receiving data at wavelength 1550nm and sending data at wavelength 1310nm.

• Designed to convert 100BASE-FX SC fiber to 100Base-Tx copper media or vice versa.
• Auto-negotiation of Half-Duplex/Full-Duplex transfer mode.
• Supports auto MDI/MDIX for TX port.
• TL-FC111A-20 adopts WDM (wavelength division multiplexing) technology, helping send and receive data at a distance up to 20 km with only one single-mode fiber, which saves half of the cable deployment cost for customers compares to dual-fiber deployment.
• Wavelength: Tx 1550 nm, Rx 1310nm; Compatible TP-Link model: TL-FC111B-20, TL-FC111PB-20.