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Ethernet EMC Filter – 10/100 Mbps
Ethernet EMC Filter – 10/100 Mbps
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Product details
Evaluate in-line noise filtering on a 10/100 Mbps Ethernet connection without redesigning your PCB. The compact filter connects between standard RJ45 cables for EMC troubleshooting and prototype development.
At a glance
- For 10 and 100 Mbps Ethernet links
- Two RJ45 connections
- Compact sleeved construction
- Designed to help investigate cable-borne interference
For a Gigabit link, choose the dedicated Gigabit model. PoE operation is not specified for this version.
Place close to the equipment being investigated, then check link operation and EMC performance in the complete system.
Compare the Ethernet filters to match the data rate and power requirements of your equipment.

Questions about this product
Will this filter work with Gigabit Ethernet?
Will this filter work with Gigabit Ethernet?
This standard Ethernet filter supports 10 Mbps and 100 Mbps links. For 1000 Mbps data, choose the dedicated Gigabit Ethernet filter. Check both the required data rate and any PoE requirement.
Where should I place the filter?
Where should I place the filter?
Start close to the equipment you are investigating and keep the connection short. Filter performance depends on the interference source, cable routing and installation, so compare measurements or behaviour before and after fitting it.
What if my Ethernet cable also carries power?
What if my Ethernet cable also carries power?
PoE power pass-through is not specified for this filter. The separate KEN-137 model is for 10/100 Mbps development work; powered-link limits must be established for the application.
Can you help with larger quantities or product selection?
Can you help with larger quantities or product selection?
Yes. Contact us with the product, quantity and intended application. We can discuss suitability and prepare a quotation for your requirements.