What This Product Does
TL-FC111PB-20 is a 10/100 Mbps media converter with 802.3af PoE output, providing 1× 10/100 Mbps PoE RJ45 port and 1× 100 Mbps SC fiber port, which can convert between electrical and optical signals. With up to 20 km fiber transmission distance and 802.3af PoE output, the media converter is designed to address the needs of flexible long-range surveillance deployment with optical fibers. It provides an economical path towards extending the distance of an existing network.
How This Product Works
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. TL-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 TL-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 TL-FC111A-20 is one of the products that can cooperate with TL-FC111PB-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.

Specification

Product
Product id	862577
Brand	TP-Link
Partnr	TL-FC111PB-20
EAN/UPC code	4897098683064
Warranty (months)	2 year
Network
Maximum data transfer rate	100 Mbit/s
Ports & interfaces
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	1
Fiber ports quantity	1
Fiber optic connector	SC
DC-in jack	Y
Performance
Maximum transfer distance	100 m
Fiber cable diameters supported (core/cladding)	9/125 µm
Design
Internal	N
Product colour	Black
LED indicators	Y
Power
Input voltage	48 V
Input current	0.5 A
Weight & dimensions
Width	94.5 mm
Depth	73 mm
Height	27 mm
Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90 procent
Storage relative humidity (H-H)	5 - 90 procent
Packaging content
AC adapter included	Y