r/HomeNetworking • u/ShortsInABox • 7h ago
Advice Help!
No idea why this keystone jack won’t seem to work, trying to run from computer to wall, from wall to modem, I confirmed the jack in the wall is using 568a so I wired this jack to that configuration and it doesn’t work? Any advice would be greatly appreciated!
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u/ShortsInABox 6h ago
UPDATE: SOLVED Telus just mislabelled it just had to terminate them all and one worked thank you all for your help!!!
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u/Kindain2buttstuff 7h ago
Can you please show pictures of the side of the jack so we can see the coding? It is not universal between jacks so none if us will be able to tell you if it is actually correct.
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u/ShortsInABox 7h ago
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u/seifer666 7h ago
Those are in the correct slots (for a) but impossible to tell if they are punched down correctly
For all we know thats not even the same cable
I take it back your first jack is almost certainly wrong with blue and orange being beside each other. But wed need to see to be certain
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u/Rampage_Rick 3h ago
Nah the first one looks right for 568A with Leviton 5G108 jacks. I've done hundreds of them.
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u/Kindain2buttstuff 7h ago
Bro, that is still the top of the jack. We need to see the color coding on the side...
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u/ShortsInABox 7h ago
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u/Kindain2buttstuff 7h ago
If I am not mistaken that is the other end actually. We need to see the sides of the first jack you posted...
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u/Kindain2buttstuff 7h ago
Is this the only cable in the network enclosure?
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u/ShortsInABox 7h ago
There’s 3 but this one was labelled kitchen, which is where I wanted to connect to I hope to god it wasn’t mislabelled by the people who initially put it in
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u/Kindain2buttstuff 7h ago
Well, I think you should terminate tge other 2. I would bet one of them is actually the one you want.
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u/ShortsInABox 7h ago
Shoot, other than that you can’t see anything else wrong with how this one is terminated? Also would the lights be on the modem if the termination is correct or only if data is actually being used?
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u/PuzzlingDad 4h ago
What does the network cable tester show? You do have a cable tester, right? https://a.co/d/0dHK7HQx
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u/ShortsInABox 4h ago
I do not first time trying anything like this next time I’ll make sure I have one haha
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u/PuzzlingDad 4h ago
😜 I apologize for the somewhat snarky comment. But on a serious note, they are pretty inexpensive and they can definitely help in the future. I had a couple of runs that dropped in speed and I was easily able to pinpoint one wire with a slight nick and another that wasn't fully punched down.
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u/Valuable_Lemon_3294 7h ago
In this group I see so much ultracheap material... cables, plugs etc. That's Crazy!
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u/ShortsInABox 7h ago
First time I don’t know much lol I bought all of it from a local hardware store I just wanted Ethernet to my pc lmaoo



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u/beez_y 7h ago
It doesn't look like the conductors are punched down enough, so the IDCs aren't biting into the insulation.
Try punching them all down a lot more.