Description
Hirschmann MM3-2FXM2-2TX1 Media Module – Expand MICE (MSP30 series) with 2×100BASE‑FX MM + 2×10/100BASE‑TX
The Hirschmann MM3-2FXM2-2TX1 is a plug-in media module for the MICE modular switch platform (typically used with MSP30 series). It adds two multimode fiber 100BASE‑FX ports and two RJ45 10/100BASE‑TX ports in a single slot. From my experience, this mix works well when you need fiber runs to remote cabinets (up to around 2 km on MM) while still keeping a couple of copper ports for local PLCs, HMIs, or service laptops. You might notice that it keeps things simple—no separate power or firmware—because it’s powered and managed by the host MICE chassis.
Order Placement Process and Guarantees
- Warranty: 365 days
- Delivery: 1 week for in-stock items; no more than one month at the latest
- Payment: 50% advance payment; full payment before delivery
- Express options: FedEx, UPS, DHL
Key Features
- 2× 100BASE‑FX MM fiber (SC): Multimode 1310 nm links for cabinet-to-cabinet runs, typically up to 2 km; stable in noisy industrial environments.
- 2× 10/100BASE‑TX (RJ45): Auto‑negotiation and Auto‑MDI/MDI‑X for easy hookup to PLCs, HMIs, cameras, or engineering laptops.
- MICE platform compatibility: Hot‑swappable module designed for Hirschmann MICE (e.g., MSP30 series) backplanes.
- Industrial robustness: Fanless design, EMC‑hardened platform when used in a MICE chassis; suited for control cabinets.
- Standards‑based Ethernet: IEEE 802.3/802.3u compliance with full‑duplex and flow control support.
- Mixed media in one slot: Consolidates fiber uplinks and copper access ports—fewer modules to stock, simpler spare parts strategy.
Technical Specifications
| Brand / Model | Hirschmann MM3-2FXM2-2TX1 |
| HS Code | 8517.70.00 (Parts for telecommunication/networking apparatus) |
| Port Configuration | 2 × 100BASE‑FX (multimode) + 2 × 10/100BASE‑TX (RJ45) |
| Signal I/O Types | Fiber (SC duplex, MM 1310 nm) and Copper (RJ45, 10/100 Mbps) |
| Communication Interfaces | IEEE 802.3 10BASE‑T, 802.3u 100BASE‑TX/FX; auto‑negotiation, auto MDI/MDI‑X, full/half‑duplex, 802.3x flow control |
| Fiber Reach (MM) | Typically up to 2 km over multimode (62.5/125 μm or 50/125 μm) |
| Copper Cabling Distance | Up to 100 m on Cat5e or better (TIA/EIA‑568) |
| Power Requirements | Powered via MICE backplane; no separate power input on the module |
| Operating Temperature | Typically 0 °C to +60 °C (use EEC variants for extended temperature) |
| Installation Method | Hot‑swappable 1‑slot media module for Hirschmann MICE (e.g., MSP30 series) chassis |
| Dimensions & Weight | MICE form factor, single‑slot plug‑in; front I/O access |
Application Fields
This module finds a home anywhere you need reliable mixed media networking inside industrial cabinets:
- Factory automation: Fiber uplinks to line controllers; copper drops to PLCs and drives.
- Process plants: Noise‑immune MM fiber between MCC rooms, with RJ45 access for skids or analyzers.
- Transportation & tunnels: Cabinet‑to‑cabinet MM fiber links; local service port for commissioning.
- Power & utilities: Substation cabinets where fiber reduces EMI impact, copper for IED maintenance.
- Intralogistics: Conveyors with fiber segments and RJ45 for scanners, printers, or HMIs.
Advantages & Value
- Reliable mixed media on one card: Fewer modules to manage; saves cabinet space and spares cost.
- Compatibility: Designed for the well‑proven Hirschmann MICE ecosystem many plants already use.
- Cost control: Using MM fiber often reduces transceiver expense compared to gigabit SFP solutions in similar spans.
- Serviceability: Hot‑swap capability shortens downtime; LEDs on the front (of the host chassis) make troubleshooting easier.
- Lifecycle support: Hirschmann documentation and long availability typically simplify standardization across sites.
Field note from a maintenance engineer: “We use this exact combo to bridge between our packaging hall and the control room over multimode fiber. The extra RJ45s are handy for local HMIs—no need for another module.”
Installation & Maintenance
- Cabinet & mounting: Install the module into a compatible MICE chassis mounted on DIN rail or panel as per the host chassis manual.
- Ventilation: Keep free airflow around the chassis; avoid placing heat‑generating devices immediately adjacent.
- Wiring: Use Cat5e or better for RJ45 (up to 100 m). For MM fiber, use clean SC connectors and observe bend radius; 1310 nm multimode.
- Grounding & EMC: Bond the cabinet and follow Hirschmann grounding practices to minimize EMI, especially near VFDs.
- Safety: Hot‑swap is supported, but it’s generally safer to schedule swaps during maintenance windows.
- Routine maintenance: Periodically clean fiber connectors, check link LEDs, and back up the MSP30 switch configuration after changes.
- Firmware & diagnostics: Features are managed by the host MICE switch; keep the main switch firmware current for stability and security.
Supporting Components (Common Pairings)
- Hirschmann MSP30 series modular switches (MICE platform controller modules).
- MICE power supply/backplane components and mounting accessories specified for the host chassis.
- Industrial multimode fiber patch cords (SC duplex) and Cat5e/Cat6 shielded patch leads for cabinet wiring.
Quality & Certifications
- Compliance: CE; RoHS; typical industrial EMC and safety approvals for MICE platform devices (UL/cUL when used in approved chassis).
- Manufacturer quality system: Produced under ISO‑certified processes by Hirschmann (Belden).
- Warranty: 365‑day warranty provided by us; manufacturer warranty terms may apply depending on region and program.
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