Hirschmann Media converter MM20-M2M2M2M2SAHH

Hirschmann MM20 series Media Module is an important part of MS20/MS30 series modular industrial Ethernet switches, which is designed to meet the needs of network communication in industrial automation and harsh environment. This paper will introduce the functional characteristics, application scenarios and compatibility with other modular switches of MM20 series media modules in detail.

Product Overview

MM20 series media module is a high-performance industrial Ethernet module introduced by Hirschmann Company, which is suitable for MS20/MS30 series modular switches. This series of modules support hot plug function, can flexibly replace copper cable or optical fiber port, and provide dual power input and double fault relay output to ensure high reliability and redundancy of the system https://www.hitacih.com/  .

Second, the main functional characteristics

Port configuration and expansion capability

MM20 series modules support four SFP fiber ports, each port supports 1Gbps transmission rate, which is suitable for high-speed industrial data transmission.

Through MB-2T expansion module, the standard 4-slot version can be extended to 6-slot version, further enhancing the network connection ability.

Hot Plug and Flexible Configuration

Support hot plug function, which is convenient to quickly replace faulty equipment or upgrade network configuration, and reduce downtime.

Provide any combination of copper cable and optical fiber port to meet the wiring requirements in different scenarios.

High reliability and redundancy design

Dual power input and double fault relay output design ensure that the network can still run when the power supply or hardware fails.

Support full management functions (including SNMP and CLI) to facilitate network monitoring and troubleshooting.

acclimatization

The working temperature range is 0 C to+60 C. Special models support a wide temperature range from-40 C to+70 C, and conformal coatings can be selected to adapt to harsh environments.

Advanced network function

Support advanced network functions such as IGMP monitoring, VLAN, port mirroring, port control, port security, link alarm, broadcast limiter, traffic diagnosis, ring redundancy and RSTP.

Third, the application scenario

MM20 series media modules are widely used in the field of industrial automation, such as manufacturing, energy management, logistics system and so on. Its main advantages include:

High speed data transmission

In the industrial environment, high-speed data transmission is one of the key requirements. The 1Gbps transmission rate of MM20 series modules can meet the demand of real-time data exchange on the production line.

Flexible network architecture

Hot plug function and modular design make the network architecture more flexible and easy to expand and maintain.

High reliability and redundancy

In the industrial environment, the stability and reliability of equipment are very important. The dual power input and double fault relay output design of MM20 series modules ensure the high availability of the network.

Strict environmental adaptation

MM20 series modules support wide temperature working range and conformal coating options, and are suitable for harsh environments such as high temperature, humidity or vibration.

IV. Compatibility with other modular switches

MM20 series media modules are highly compatible with MS20/MS30 series switches, and the combination of them can build a high-performance and scalable industrial Ethernet solution. For example:

MS20 series switches support up to 24 fast Ethernet ports, and gigabit Ethernet ports can be added through MB-2T expansion module.

MS30 series switches have added Gigabit uplink ports, further enhancing the flexibility and expansibility of the network.

V. Summary

Hirschmann MM20 series media module has become an important network component in the field of industrial automation with its high performance, high reliability and flexible configuration ability. Whether it is high-speed data transmission, flexible network architecture or harsh environment adaptability, MM20 series has demonstrated excellent performance. Combined with MS20/MS30 series switches, users can build efficient and reliable industrial Ethernet solutions to meet the needs of modern industrial development.

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