MC110CS | TP-Link 10/100Mbps Single-Mode Media Converter – 20km Fiber Extension with SC Port

The TP-Link MC110CS is a highly reliable 10/100Mbps media converter engineered to extend Ethernet networks over single-mode fiber up to 20 kilometers. Compliant with IEEE 802.3, 802.3u, and 802.3x standards, it supports both Half-Duplex and Full-Duplex transfer modes and features intelligent fault detection mechanisms including Link Fault Passthrough (LFP) and Far End Fault (FEF).

Equipped with a 100M SC/UPC fiber port and a 100M RJ45 Ethernet port with Auto MDI/MDIX, this compact converter seamlessly bridges copper Ethernet devices with long-distance fiber infrastructure. Ideal for business campuses, telecom operations, or secure facility environments, the MC110CS delivers performance, stability, and plug-and-play simplicity.

What's in the Box

• TP-Link MC110CS Media Converter

• External Power Adapter

• Installation Guide

Main Features

✅ Converts 10/100Mbps Ethernet to fiber over single-mode fiber up to 20 km
✅ SC/UPC fiber port and RJ45 Ethernet with Auto MDI/MDIX
✅ Full/Half Duplex switch configuration on FX port
✅ Flow control support for smooth traffic handling
✅ Supports Link Fault Passthrough and Far End Fault detection
✅ Compact and plug-and-play for easy deployment

Detailed Specifications

Standards and Protocols

• IEEE 802.3, 802.3u, 802.3x

Interface

• 1 × 100M SC/UPC single-mode fiber port

• 1 × 100M RJ45 port with Auto MDI/MDIX

Wavelength

• 1310nm

Network Media

• 10BASE-T: UTP Cat 3, 4, 5 / EIA/TIA-568 STP (up to 100m)

• 100BASE-TX: UTP Cat 5, 5e / EIA/TIA-568 STP (up to 100m)

• 100BASE-FX: Single-mode fiber

Transmission Distance

• Up to 20km via single-mode fiber

LED Indicators

• Power (PWR), Link/Activity (Link/Act)

Power Supply

• External Adapter

• Max Power Consumption: 2.4W

Dimensions

• 3.7 × 2.9 × 1.1 in (94.5 × 73.0 × 27.0 mm)

Certifications

• FCC, CE, RoHS

Environmental Conditions

• Operating Temperature: 0℃~40℃ (32℉~104℉)

• Storage Temperature: -40℃~70℃ (−40℉~158℉)

• Operating Humidity: 10%~90% RH non-condensing

• Storage Humidity: 5%~90% RH non-condensing

Warranty Information

Manufactures warrenty applied 

Brand Description

Manufactures warrenty applied 

SKU

MC110CS

Practical Use Scenarios

🏢 Enterprise Buildings – Extend copper Ethernet to remote departments using single-mode fiber
🛰️ Data Centres & ISPs – Link network cabinets across large facilities with optical fiber
🎓 Education Campuses – Bridge LANs across multiple buildings securely
🔐 Government & Security Sites – Ensure stable, long-range data communication in secure zones

Datasheets / Downloadable Resources

MC110CS Product 

Excellence for the Australian and New Zealand Market

The MC110CS meets Australian and New Zealand regulatory standards and is distributed exclusively via certified regional TP-Link channels. Designed with FCC, CE, and RoHS certifications, it ensures electrical safety and environmental compliance. All local warranty and service support is processed directly through TP-Link ANZ, offering confidence in product longevity and post-sale care.

 FAQs

Q1. What is the maximum distance supported by the MC110CS? (MC110CS)
The TP-Link MC110CS can transmit over single-mode fiber up to 20km, ideal for long-range applications.

Q2. Does the MC110CS support plug-and-play? (MC110CS)
Yes, the MC110CS is fully plug-and-play, requiring no software or configuration.

Q3. What type of fiber is compatible with the MC110CS? (MC110CS)
It supports single-mode fiber via a SC/UPC connector with a 1310nm wavelength.

Q4. Is there flow control support in the MC110CS? (MC110CS)
Yes, it supports Full Duplex Flow Control (IEEE 802.3x) and Backpressure for Half Duplex modes.

Q5. What power supply is used by the MC110CS? (MC110CS)
The MC110CS includes an external power adapter and consumes up to 2.4W.