The TP-Link MC112CS is a media converter designed to convert between 100BASE-TX copper and 100BASE-FX fibre networks. It supports WDM (Wavelength Division Multiplexing) technology, enabling data transmission and reception over a single fibre cable at different wavelengths: transmitting at 1310nm and receiving at 1550nm.

Standards and Protocols

• IEEE 802.3u (10/100Base-TX, 100Base-FX)
• IEEE 802.3x (Full Duplex Flow Control)

Ports

• 1 x 100M SC/UPC port
• 1 x 100M RJ45 port (Auto MDI/MDIX)

Wavelengths

• Tx: 1310nm
• Rx: 1550nm

Fault Management

• Link Fault Passthrough and Far End Fault detection to minimise link failure impact.

Network Media Compatibility

• 10BASE-T: UTP Category 3, 4, 5 cable (max. 100m)
• 100BASE-TX: UTP Category 5, 5e cable (max. 100m)
• 100BASE-FX: Single-mode fibre

LED Indicators

• PWR (Power)
• FDX/Col (Full Duplex/Collision)
• Link/Act (Link Status/Activity)
• SPD (Speed)

Power Supply

External power adapter

The MC112CS extends fibre distance up to 20km, making it suitable for long-distance network connections.