@a1ba I'd just like to interject for a moment.

That "port" is a 8P8C jack.

RJ45S is a slotted variant of the 8P8C jack that nobody uses anymore, but of course it's typical for people to get both name and type of jack wrong.

I would like to get my hands on a device with a RJ45S port and also a cable with a keyed 8P2C modular plug, to hand to people when they refer to "RJ45", but I haven't seen any of such devices.