Lenovo has re-invented this particular wheel to fit in laptops, some ThinkPads come with a proprietary Ethernet port which is around the size of USB-C, just with Ethernet signals. And you can get a passive breakout adapter to convert it to RJ45 (idk if it's included with the laptop).
replyhttps://www.lenovo.com/us/en/p/accessories-and-software/cabl...
The 8 pin modular connector as found in most ethernet does have several sins but it has one huge redeeming feature, A feature I wish was found in every cable. It is easy to field terminate. Have fun putting a new end on nearly any other cable.
replyField termination is necessary when the connectors are too large to pull through a conduit. But if they were USB-C sized, you could just pull fully assembled cables.
replyIt also comes in very handy when you need a 8m cable, but only can buy them in lengths of 5m and 10m, or when you’re wiring an entire building, and figuring out which lengths to order up front is a major pain in the ass, certainly compared to ordering a few hundred meters of cable, a few hundred connectors and tools to put the two together. And that’s ignoring the price difference.
replyIt’s also about managing length and slack.
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