The MSM20-S2S2S2S2SY9HH9E Fast Ethernet Media Module is designed for PowerMICE modules by Hirschmann. It is powered through an MSP switch backplane. The dimensions of the module are 38 x 133 x 118 millimeters, and the approximate weight is 249 grams.

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Repairs: We offer repair service for the MSM20-S2S2S2S2SY9HH9E.
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About MSM20-S2S2S2S2SY9HH9E

The MSM20-S2S2S2S2SY9HH9E Media Module is a fast Ethernet media module designed by Hirschmann. It is a standard Ethernet media module with 4 ports. Port 1 of the module uses fiber optic cables for connections, and the other 3 ports support twisted pair cables for connections. The MSM20-S2S2S2S2SY9HH9E Media Module has 3 indicator LEDs for power, operating mode, and data link status updates. The power LED of the module lights up when the voltage supply to the media module is on. The module's data link status LED lights up in yellow when the device detects a non-supported data rate or non-supported SFP transceiver module. The operating mode LED indicates the current mode that the module is operating in. The rated supply voltage range of the MSM20-S2S2S2S2SY9HH9E Media Module is from 24 Volts DC to 48 Volts DC.    


The MSM20-S2S2S2S2SY9HH9E Media Module should be used as part of an electrical installation that meets both local and national safety regulations. It is essential to leave at least 4 inches of space above and below the device and at least 0.8 inches of space on the device's right and left sides for airflow. The backplane of the MSP switch supplies all the power needs of the MSM20-S2S2S2S2SY9HH9E Media Module. It is a customizable and interchangeable media module that can be used to expand an industrial Ethernet network's facilities. It features fast Ethernet TX and fast Ethernet SFP options, a reliable standard operational temperature range, support for backplane mounting, and broad immunity to electrostatic discharges. It also supports redundancy protocols, a comprehensive security mechanism, and diagnostic features. It can handle demanding electrical power generation and distribution applications. This media module is designed to be an industrially compatible and flexible media module for better Ethernet communication in a variety of industries.


Technical specifications


Managed Switches


Fast Ethernet Media Module


MSP Switch Backplane

5 Watts

Power, Mode, Data LEDs

0 to 60 degrees Celsius

-40 to 85 degrees Celsius

38 x 133 x 118 millimeters

249 grams

IP 20



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