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.
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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.
- Media Converter TL-FC111A-20
- Power Adapter
- Installation Guide

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