HIRSCHMANN MICE series modular industrial communication equipment

Module model, port configuration, interface type, power consumption, core characteristics

MM4-4TX/SFP 4 TP ports+4 SFP slots (mutually exclusive) RJ45+SFP 9.0W Gigabit speed, TP and SFP optical modules can be switched for use

MM4-2TX/SFP 2 TP ports+2 SFP slots (mutually exclusive) RJ45+SFP 5.8W lightweight gigabit hybrid media transmission

4. Open variant series media module (custom port configuration)

Support the selection of port types (TP/LWL/SFP/Colombo, etc.) according to requirements, suitable for personalized scenarios. The core models are as follows:

Module model, port configuration speed, support for special functions, power consumption

MM20-... (such as MM20-Z6Z6Z6Z6) 4 SFP slots (100 Mbit/s) 10/100 Mbit/s replaceable SFP module, flexible adaptation to optical fiber type 8.0W

MM22-T1T1T1T1 4 TP ports (PoE support) 10/100 Mbit/s support IEEE 802.3af PoE power supply 0.8W

MM23-... SAHH (such as MM23-M2M2T1T1) 2 multi-mode LWL ports+2 TP ports 10/100 Mbit/s support PTPv2 clock synchronization 6.0W

MM24-OIOIOIO 4 digital inputs+4 digital outputs - Industrial actuator/sensor switch control 7.5W

MM33-O7O79999... SAHH 2 Combo ports (TP/SFP mutually exclusive) 1000 Mbit/s Gigabit speed, supporting PTPv2 7.5W

（3） Expansion module (Erweiterungsmodul)

The model is MB20 (formerly known as MB-2T), with the core function of expanding 2 media module slots for designated basic modules. The compatible models include MS201600, MS30-1602, MS3124-4, MS4128-5, supporting live installation, with a power consumption of 0W, storage temperature range of -40 ℃~+70 ℃, working temperature range of 0 ℃~+60 ℃, order number 943 733-102.

（4） Functional modules

1. SFP optical module (Optische transceiver)

It is divided into two categories: Fast Ethernet (100 Mbit/s) and Gigabit Ethernet (1000 Mbit/s), supporting multimode (MM), single-mode (SM), and long-distance (LH) optical fiber transmission. The core parameters are as follows:

Type represents model, wavelength, optical fiber type, maximum transmission distance, system attenuation

Fast Ethernet SFP M-FAST-SFP-MM/LC 850nm 50/125µm MM 5km 0-11dB

M-FAST-SFP-SM+/LC 1310nm 9/125µm SM 29km 10-29dB

M-FAST-SFP-LH/LC 1550nm 9/125µm SM 86km 24-86dB

Gigabit Ethernet SFP M-SFP-SX/LC 850nm 50/125µm MM 550m 0-7.5dB

M-SFP-LX/LC 1310nm 9/125µm SM 20km 0-11dB

M-SFP-LH+/LC 1550nm 9/125µm SM 120km 15-32dB

M-SFP-BIDI series 1310/1550nm 9/125 µ m SM 42km 5-20dB

2. PoE Media Module (MM22-T1T1T1T1)

Supports IEEE 802.3af standard PoE power supply, providing 4 10BASE-T/100BASE-TX RJ45 ports, which can supply power to IP phones, cameras, sensors and other terminals through Ethernet cables (maximum support for Class 0/3 devices). The power supply method is "idle line pair (Pins 4&5, 7&8)" and needs to be matched with HIRSCHMANN RPS 60/48V EEC power supply (or external power supply that complies with NEC Class 2 standard). The power requirements include: isolation strength of 2250V DC (1 minute), output power<100W, current<2A, and compliance with IEC 60950-1 "Limited Power Source" standard.

3. Digital I/O module (MM24)

Provide 4 digital input ports and 4 digital output ports, which can connect various actuators (such as relays, solenoid valves) and sensors (such as proximity switches) in industrial scenarios, to achieve the acquisition and control of switch signals. The working temperature is 0 ℃~+60 ℃, the storage temperature is -40 ℃~+70 ℃, and the power consumption is 7.5W.

Installation, disassembly, and debugging process

（1） General Installation Principles

Supports hot swapping: Media modules, MB20 expansion modules, and SFP modules can all be installed/removed during device operation without the need for power outage;

Personnel qualifications: Electrical wiring, module replacement, and other operations must be carried out by professionally trained personnel to avoid electric shock or equipment damage;

Tool restrictions: It is prohibited to insert sharp objects (such as thin screwdrivers, wires, needles, etc.) into the interior of the equipment to prevent circuit short circuits or component damage;

Inspection requirements: Before installation, it is necessary to confirm that the module is not damaged during transportation, the interface is not loose or oxidized, and the screws and other fasteners are complete.

（2） Specific module installation steps

1. Installation of media module

Remove the plastic cover corresponding to the interface of the MICE basic module;

Align the media module with the slot and insert it smoothly, ensuring that the interface between the module and the base module is fully aligned;

Fix the four corners of the module with 4 screws, tightening with moderate force (to avoid damaging the module housing);

Check whether the DIP switch settings on the module (such as SQE Test, DTE Power Monitor) meet the usage requirements (default state is OFF);

Connect the signal line (Ethernet cable/optical fiber) and ensure that the interface buckle is locked in place.

2. SFP module installation

Remove the protective cover of the SFP slot and confirm that the slot is free of dust and foreign objects;

Turn off the locking device of the SFP module and insert the module smoothly into the slot until you hear a "click" locking sound from the buckle;