Product images are provided for reference and may not represent the exact model, configuration, or included components.

No Bots, Just Experts

Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.

Description

StarTech MCM110ST2 MM Fiber Ethernet Media Converter

Overview

The StarTech MCM110ST2 is a multi-mode fiber optic to Ethernet media converter designed to extend your network connection up to 2 kilometers (1.2 miles). This device is essential for bridging the gap between copper Ethernet cabling and fiber optic infrastructure, particularly in environments where longer distances or electromagnetic interference immunity are required, such as industrial settings or large campus networks. It supports 10/100Mbps data transfer rates, ensuring compatibility with standard Ethernet devices. The MCM110ST2 operates within a 0°C to 50°C temperature range, making it suitable for controlled indoor environments.

Compatibility

This media converter is designed to interface with standard 10/100Mbps Ethernet devices and networks. It utilizes an ST duplex connector for multi-mode fiber, compatible with fiber optic cables operating at a 1310nm wavelength. The unit requires a 12V DC power input, supplied via the included AC adapter, and draws a maximum of 2.4 Watts. It functions with both half-duplex and full-duplex fiber operating modes.

Installation Notes

The StarTech MCM110ST2 requires a standard 100-240V AC input, which is converted to 12V DC at 1A by the included power adapter. The unit has a maximum data transfer rate of 10/100Mbps, supporting IEEE 802.3u 100BASE-Tx and 100BASE-Fx standards. Ensure the connected fiber optic cable is multi-mode and uses ST duplex connectors. The operating temperature range is 0°C to 50°C (32°F to 122°F).

What's in the Box

  • 1 - Multi Mode Fiber to Ethernet Media Converter
  • 1 - 12V DC 1A Power Adapter
  • 1 - User Manual
Specifications
Max Transfer Distance: 2 km (1.2 mi)
Power Consumption: 2.4 Watts
Operating Temperature: 0C to 50C (32F to 122F)
Storage Temperature: -10C to 70C (14F to 158F)
Humidity: 10~90% RH
Product Length: 3.7 in [95 mm]
Product Width: 3.0 in [7.5 cm]
Product Height: 0.8 in [2 cm]
Weight of Product: 2.9 oz [82 g]
Input Voltage: 100 - 240 AC
Output Voltage: 12V DC
Output Current: 1A
Industry Standards: IEEE 802.3u 100BASE-Tx, IEEE 802.3u 100BASE-Fx, IEEE 802.3 10BASE-T
Maximum Data Transfer: 10/100Mbps
Fiber Type: Multi Mode
Wavelength: 1310nm
Fiber Operating Mode: Half/Full-Duplex
Optical Power: -14 ~ -20 dBm
Sensitivity: -31 dBm
MTBF: 65,000 Hours
Power Budget: 11 dB
Local Unit Connectors: 1 - Fiber Optic ST Duplex, 1 - RJ-45
Warranty: 2 Years
Brand: StarTech
MPN: MCM110ST2
Type: Power Supply
Connectivity: Ethernet
Power: 240V AC
Q&A
Reviews
Have Questions?

StarTech MM Fiber Ethernet Media Converter ST 2KM - MCM110ST2

$79.94
$78.99

RELATED PRODUCTS

System Design, Deployment & Technical Support

Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.

Fixed scope • Fixed price

System Design Assistance

  • Get help validating product compatibility
  • Coverage requirements
  • Storage planning and deployment architecture before you buy.
Request Design Help

Deployment & Configuration Support

  • Access fixed-scope support for rollout planning
  • User setup guidance
  • Migration and system standardization across single-site or multi-site deployments
View Support Services

Guides, Tools & Calculators

  • PoE requirements
  • Storage retention
  • Camera selection and deployment methodology
Open Technical Resources