Glass fiber, but only RJ45's installed in house? (lemmy.world)

submitted 6 months ago by Grogon@lemmy.world to c/asklemmy@lemmy.world

13 comments fedilink hide all child comments

Hey, I just got glass fiber internet.

When I connect my laptop with a Lan cable directly to the router I have very fast internet. If I connect my laptop to the RJ45 it seems like its slowed down. It's still fast, but not as fast as when directly connected to the router.

Any ideas how I can get faster speed through my RJ45's if I connect my laptop to the RJ45 port?

The problem is I can't install new ports everywhere in every room and my router is basically in a room where my laundry is. So I won't be gaming in there, but for now I am.... because of how fast it is lol.

Any ideas? No I won't use WiFi for gaming though lol.

you are viewing a single comment's thread
view the rest of the comments

[-] Jeeve65@ttrpg.network 13 points 6 months ago

The speed that you get through your rj45's depends on the quality of the cable used, both 'in the wall' and from the socket to your device. For 1Gb/sec they need to be cat 5e or better.

[-] Grogon@lemmy.world 2 points 6 months ago

I only use cat 7, it says cat 7 on the Orange cable

[-] bjoern_tantau@swg-empire.de 23 points 6 months ago

Doesn't mean shit if the RJ 45 doesn't support it or is hooked up incorrectly or if the cable has some kink somewhere resulting in a lose connection or if the patch cable between the laptop and the RJ 45 is bad or the RJ 45 or patch panel on the other side is bad or the internal cable loops a hundred times around the house before getting hooked up or the cable has faulty shielding and is next to some other cables.

That's all I could think of off the top of my head.

[-] JoMiran@lemmy.ml 6 points 5 months ago

You got downvoted but you are correct. I had to re-crimp more than half of the cables in my house. Before I did, whoever worked was gimped at 100mbps.

this post was submitted on 27 May 2024

21 points (86.2% liked)

Ask Lemmy

26980 readers

1403 users here now

A Fediverse community for open-ended, thought provoking questions

Please don't post about US Politics. If you need to do this, try !politicaldiscussion@lemmy.world

Rules: (interactive)

1) Be nice and; have fun

Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them

2) All posts must end with a '?'

This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?

3) No spam

Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.

4) NSFW is okay, within reason

Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either !asklemmyafterdark@lemmy.world or !asklemmynsfw@lemmynsfw.com. NSFW comments should be restricted to posts tagged [NSFW].

5) This is not a support community.

It is not a place for 'how do I?', type questions. If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email info@lemmy.world. For other questions check our partnered communities list, or use the search function.

Reminder: The terms of service apply here too.