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Hirschmann MM3-2FXM2/2TX1 – Industrial Ethernet Media Module
Product Overview
The Hirschmann MM3-2FXM2/2TX1 is a high-performance media module for MICE series industrial switches, designed to extend and convert Ethernet signals in harsh environments. It integrates two multimode fiber ports and two copper ports, enabling seamless link between fiber backbone and twisted-pair segments. This module solves distance limitation and EMI issues in process automation, manufacturing, and transportation networks, ensuring stable 100 Mbps communication.
Technical Specifications — MM3-2FXM2/2TX1
| Parameter | Value |
|---|---|
| Product Model | MM3-2FXM2/2TX1 |
| Manufacturer | Hirschmann |
| Product Type | Industrial Ethernet Media Module (MICE Series) |
| Ports | 2×100BASE-FX (Multimode, SC); 2×10/100BASE-TX (RJ45) |
| Communication | Auto-negotiation, auto-crossing, auto-polarity |
| Power | 3.8 W, via switch backplane |
| Operating Temperature | 0 °C to +60 °C |
| Mounting | MICE switch backplane |
| Dimensions (W×H×D) | 38 mm × 134 mm × 118 mm |
| Weight | 180 g |
| Compliance | UL 60950, EN 61000-6-2/4, DNV GL, IP20 |
Hirschmann MM3-2FXM2/2TX1
Key Features and Benefits — MM3-2FXM2/2TX1
- Dual Media Connectivity combines fiber and copper ports, supporting flexible network design and easy migration from legacy systems.
- Long-Distance Fiber Reach supports up to 5 km with 50/125 µm multimode fiber, ideal for large-scale industrial sites.
- Robust Industrial Design operates reliably at 0 °C to +60 °C, with IP20 protection and vibration resistance for factory floor deployment.
- Auto-Configuration features auto-negotiation, auto-crossing, and auto-polarity, reducing setup time and minimizing configuration errors.
- Seamless MICE Integration plugs directly into Hirschmann MICE switches, enabling scalable and modular network expansion.
Related Models
- Hirschmann MM3-2FXS2/2TX1: Single-mode fiber media module for long-haul industrial Ethernet links.
- Hirschmann MM3-4TX1: 4-port copper module for MICE switches, suitable for dense copper-based networks.
- Hirschmann MM2-2FXM3: Multimode fiber module with extended temperature range for extreme environments.
- Hirschmann MS3124-4: MICE series managed switch, commonly paired with this module for full network deployment.
Installation and Maintenance — MM3-2FXM2/2TX1
- Insert the module into an available slot on a MICE series switch, ensuring secure connection to the backplane.
- Connect fiber cables to SC ports and twisted-pair cables to RJ45 ports, following standard Ethernet wiring practices.
- Verify module status via switch management interface or LED indicators; confirm proper link negotiation.
- Keep operating temperature within 0 °C to +60 °C and ensure adequate ventilation in the cabinet.
- Inspect fiber and copper connections periodically for wear or damage; clean SC connectors with approved tools.
