I believe four of the houses ethernet ports lead here.

2 points

It’s for phones, not internet.

They use the same cable, and just wire up like 3 of the wires. it’s usually so you can have multiple phone lines in a house.

permalink
report
reply
1 point

This is the correct answer. RJ12, not RJ45. :)

permalink
report
parent
reply
1 point

It’s for any twisted pair termination, whether pots or ethernet

permalink
report
parent
reply
2 points

It’s a Highband. Looks like it’s a commscope or ADC. It’s a valid way of getting further down the road when somebody can’t measure.

permalink
report
reply
2 points

Really shit ethernet splicing / coupling. Unless you don’t have ethernet jacks anywhere, then the cables go to phone jacks that can be converted to ethernet jacks. If you convert them or already have ethernet jacks, I’d get these connections redone properly. The easiest way to do this would be to terminate them with an RJ45 connector and use cable couplers to connect them together.

permalink
report
reply
1 point

Last time someone posted a question like this, a lot of smooth brains on here said it was a Russian botnet and the person who installed it was a Russian agent.

permalink
report
reply
1 point

Wild shit

permalink
report
parent
reply
1 point

Lmao.

permalink
report
parent
reply
1 point

Got a word from my friend who’s a sparky, that if I want, I can attatch RJ45 plugs on the ends of the cables running into the junction and then run the cables down my wall into a switch in my office. Would that work?

permalink
report
reply
1 point

Yep, just make sure to check the other ends pairs are ordered correctly and match the order when you crimp and add plugs.

Honestly though, if there’s no fault or degradation in connectivity already, I wouldn’t bother. A switch just adds a new potential (powered) point of failure.

permalink
report
parent
reply
1 point

That’s absolutely fair.

The initial reason why I was up there was because I remember there already being a network switch but I believe once we upgraded to fiber many years ago, it has been changed to this setup in the photo.

I want to play around with homelab gear and some home networking as it’s becoming a hobby of mine. Sending the cables down into my office so I can manage a more hands on setup; especially for a server, NAS and security cameras.

permalink
report
parent
reply
1 point

Might want to test the cables, one of them looks rough and slightly bent, also if I you terminate again, make sure to only have 1/4” or less exposed for crosstalk issues.

permalink
report
parent
reply

Home Networking

!homenetworking@selfhosted.forum

Create post

A community to help people learn, install, set up or troubleshoot their home network equipment and solutions.

Rules

  • Please stay on topic.
  • Please use the search function to look for keywords related to what you want to ask before posting since most common issues have been answered.
  • No Ads. This community is for support and discussion. Ads and self promotion are not welcome here.
  • No product reviews or announcements. If you have a question about a product, be specific about what you want to know.
  • Be civil. Don’t be a jerk. Not being a jerk is surprisingly easy.
  • No URL shorteners. URL shorteners tend to hide the real use of a link. For this reason, please use normal links, even if they’re long.
  • No affiliate links.
  • No gatekeeping. With profession shall come professionalism. Extend help without judging others for their ignorance. The same goes for downvoting of comments or posts for “stupid questions” or not being as knowledgeable as others.

Community stats

  • 1

    Monthly active users

  • 1.8K

    Posts

  • 5.1K

    Comments