(E)TP-Link MC111CS 10/100Mbps SC WDM Media Converter Monomode Simplex 10/100Base-TX, 100Base-FX standards Link Fault Passthrough and Far End Fault | MC111CS

TP-Link MC111CS 10/100Mbps WDM Media Converter

Complies with 802.3u 10/100Base-TX, 100Base-FX standards
Link Fault Passthrough and Far End Fault minimize the loss caused by link failure timely
Adopts WDM technology, transmitting and receiving data on one single fiber

MEDIA CONVERTER MODULE
Standards and Protocols IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Basic Function Adopts WDM technology
Half/Full-Duplex transfer mode for FX port
Full Duplex Flow Control (IEEE 802.3x)
Half Duplex Flow Control (Backpressure)
Link Fault Passthrough and Far End Fault minimize the loss caused by link failure timely
Extends fiber distance up to 20km
Ports 1 100M SC/UPC port
1 100M RJ45 port (Auto MDI/MDIX)
Wave Length 1550nm Tx/1310nm Rx
WDM TX 1550nm
WDM RX 1310nm
Network Media 10BASE-T UTP category 3, 4, 5 cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
Network Media 100BASE-T UTP category 5, 5e cable (maximum 100m)
EIA/TIA-568 100Ω STP (maximum 100m)
Network Media 100BASE-FX Single-mode Fiber
LED Indicators PWR, FDX/Col, Link/Act, SPD
Dimensions (W*D*H) 3.7*2.9*1.1 in. (94.5*73.0*27.0 mm)
Power Supply External Power Adapter
Max Power Consumption 2.49W
Safety Emission FCC, CE, RoHS
Environment Operating Temperature: 0℃~40℃ (32℉~104℉)
Storage Temperature: -40℃~70℃ (-40℉~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

What This Product Does

The MC111CS is a media converter designed to convert 100BASE-FX fiber to 100Base-TX copper media or vice versa. Adopting WDM technology, MC111CS takes only one fiber cable to transmit and receive data, which will save half cabling cost for you. Designed under IEEE 802.3u 10/100Base-TX and 100Base-FX standards, the MC111CS is designed for use with single-mode fiber cable utilizing the SC-Type connector. The MC111CS supports longwave (LX) laser specification at a full wire speed forwarding rate. It works at 1550nm on transferring data and at 1310nm on receiving

Product Last Updated: 12/09/2026

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