FC111PB-20 (TL-FC111PB-20)
10/100Mbps WDM Media Converter with 1-Port PoE
- Converts the data between fiber (optical signal) and copper (electric signal).
- Extends fiber distance up to 20 km.
- The 802.3af PoE output makes remote camera deployment easier and more convenient.
- WDM (Wave Division Multiplexing) technology enables to transmit and receive data over one single fiber strand instead of two.
- Wide operating temperature (0–50 ℃) with reliability.
- Auto-negotiation of Half-Duplex/Full-Duplex transfer mode.



What This Product Does
How This Product Works
FC111PB-20 (TL-FC111PB-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. FC111PB-20 transmits data at 1310 nm wavelength and receives data at 1550 nm wavelength on optical fiber. Therefore, the terminal device used in conjunction with the FC111PB-20 should send data at a wavelength of 1550 nm and receive data at a wavelength of 1310 nm. TP-Link another media converter FC111A-20 (TL-FC111A-20) is one of the products that can cooperate with FC111PB-20.
Other Features
Besides, this media converter can be used as a standalone device (no rack required) or used with TP-Link's FC1420 rack for auto MDI/MDI-X in TX port in which duplex mode is automatically negotiated.
NETWORK | |
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Standards and Protocols | IEEE802.3, IEEE802.3i, IEEE802.3u |
HARDWARE FEATURES | |
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Interface | • 1× 10/100 Mbps PoE RJ45 port (Auto MDI/MDIX) • 1× 100 Mbps SC fiber port |
Network Media | • 100BASE-Tx: 2-pair UTP/STP of Cat. 5 or above (maximum 100 m) • Single-mode Fiber (9/125μm, maximum 20km) |
Power Supply | 48 V/0.5 A |
LED | PWR, Link/Act, PoE |
Wave Length | • 1310 nm TX • 1550 nm RX |
Dimensions ( W x D x H ) | 3.7×2.9×1.1 in (94.5×73.0×27.0 mm) |
ENVIRONMENT | |
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Operating Temperature | 0–50 °C (32–122 °F) |
Storage Temperature | -40–70 °C (-40–158 °F) |
Operating Humidity | 10–90% RH non-condensing |
Storage Humidity | 5–90% RH non-condensing |
OTHERS | |
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Package Content | • Media Converter FC111PB-20 • Power Adapter • Installation Guide |
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