EEVblog Electronics Community Forum
Products => Test Equipment => Topic started by: artag on October 26, 2021, 10:44:14 am
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Does anyone know of a USB cable tester that can test more than the minimum power and data pins ?
I can find multiple network testers with a USB option, but it's usually just type A and B connectors - no USB3, C, mini, micro etc.
I can also find a single chinese tester that does have most of the options but only appears to measure the main 4 pins.
I'd like to be able to quickly distinguish power/data and power-only USB 2 cables, OTG host cables, USB 3 fast data path, and type C wiring such as reverse-pinning and PD.
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I have this one: https://www.tindie.com/products/aroerina2/usb-cable-checker/#specs (https://www.tindie.com/products/aroerina2/usb-cable-checker/#specs)
It is no more available, but the design files are there.
I added a test for the connection of the shield, as for many cheep cables there is no shield. Eg. a USB 3.0 Cable for SSD Disks made a fritzbox send to much WLAN Signal over the USB Cable. It is described in the reviews.
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I was looking at this one the other day
https://www.instructables.com/Touch-Screen-Cable-Tracer/ (https://www.instructables.com/Touch-Screen-Cable-Tracer/)
https://www.tindie.com/products/techkiwigadgets/touch-screen-cable-tracer/ (https://www.tindie.com/products/techkiwigadgets/touch-screen-cable-tracer/)
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if you need to test the latest USB 3 and USB-C cables you need something like this: https://www.totalphase.com/media/datasheet/TP_Advanced_Cable_Tester_v2-Datasheet.pdf (https://www.totalphase.com/media/datasheet/TP_Advanced_Cable_Tester_v2-Datasheet.pdf) Serious overkill to check basic functions but important if your cable needs to deliver 100W+.