I’m well used to them from my previous job but they can be difficult and fiddly.
I would suggest getting a bag of the “pass through” kind for anyone that is not experienced with crimping RJ45’s. They make the job a lot easier
https://rover.ebay.com/rover/0/0/0?m...2F292821096319
Just make sure you have a crimp tool that will work with this type of connector.
I can loan you a tester if you need it so you can check the cable end to end for any issues.
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