The IENet PRO Industrial Ethernet Cable Tester integrates M12 and RJ45 ports and shows results in Profinet format. The tester enables the user to verify the integrity of two-pair and four-pair ...

Sure, you can buy a cable tester, but what fun is that? [Ashish] posted a nice looking cable tester that you can build with or without an onboard Arduino. If you don’t use an Arduino, the project uses ...

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