On: The tiny chip that powers Montreal subway tickets

[amluto]

We’re almost there. Try zooming in to the first picture on this RJ45 connector:

https://www.truecable.com/products/cat6a-field-term-plug-shi...

At that price point, there should be a wifi module hidden in it somewhere :)

[xnzakg → amluto]

Two things spring to mind: a whole computer inside an SFP module[1] and the O.MG cable[2]

[1]: https://blog.benjojo.co.uk/post/smart-sfp-linux-inside [2]: https://shop.hak5.org/products/omg-cable