Description
The Hirschmann MM20-M2M2M2M2EBHH is a high-performance Media Module belonging to the MICE (Modular Industrial Communication Equipment) series. Designed for the harsh requirements of industrial automation, this module allows for flexible configuration of network switches by providing specific port types. It is built to comply with the IEC 61131-2 standard for industrial control equipment, ensuring that it maintains robust communication and reliability when integrated into PLC-based control systems and distributed industrial networks.

Technical Specifications ⚙️
| Feature | Specification |
|---|---|
| Product Type | Media Module (for MICE Switches) |
| Series | Hirschmann MICE (Modular Industrial Communication Equipment) |
| Part Number | MM20-M2M2M2M2EBHH |
| Port Configuration | 4 x Multi-mode Fiber (MM) ports |
| Connector Type | ST connector (standard for fiber) |
| Compliance | IEC 61131-2 (Industrial Control Standard) |
| Data Rate | Fast Ethernet (100 Mbit/s) |
| Operating Temp | -40°C to +70°C (Extended temperature range) |
| Housing | Ruggedized industrial metal housing |
| Mounting | Plug-in module for MICE switch frames |
Recommended Hirschmann MICE System Components 📦
To build a comprehensive industrial Ethernet backbone using MICE modules, the following components are commonly utilized alongside the MM20:
- MS20-08080808 (MICE Switch basic unit)
- MM2-2TX1 (Fast Ethernet twisted pair module)
- MM3-4FXM2 (Fast Ethernet multi-mode fiber module)
- MM4-4TX/SFP (Gigabit Ethernet combo module)
- MS30-08080808 (High-performance switch frame)
- ACA21-USB (Auto-Configuration Adapter)
- ELM-1 (Empty slot cover for MICE frames)
- RS2-TX/SFP (Industrial switch expansion unit)
- Power Supply MICE (Specific DIN-rail power units)
- Hitric Switch Series (Alternative complementary hardware)

