this post was submitted on 13 Aug 2026
11 points (78.9% liked)

Off My Chest

2084 readers
2 users here now

RULES:


I am looking for mods!


1. The "good" part of our community means we are pro-empathy and anti-harassment. However, we don't intend to make this a "safe space" where everyone has to be a saint. Sh*t happens, and life is messy. That's why we get things off our chests.

2. Bigotry is not allowed. That includes racism, sexism, ableism, homophobia, transphobia, xenophobia, and religiophobia. (If you want to vent about religion, that's fine; but religion is not inherently evil.)

3. Frustrated, venting, or angry posts are still welcome.

4. Posts and comments that bait, threaten, or incite harassment are not allowed.

5. If anyone offers mental, medical, or professional advice here, please remember to take it with a grain of salt. Seek out real professionals if needed.

6. Please put NSFW behind NSFW tags.


founded 3 years ago
MODERATORS
 

To be or not to be
T568B

ZfynVC5ZTN4blTG.jpg

My fingers are burning
My patience is gone
Is this the price of learning
Network engineering on my own?

capl2Vo5vb8S75m.jpg

Had I instead chosen T568A
Would it have been a child's play?
Nay, ended up with a crossover cable, I would have
Becoming crazy, becoming mad
Suitable for patching similar devices
Unfit for my goals, unrewarding of my sacrifices

rsOLpwQgmrPNgip.jpg

Okay I'm done. Fuck this I'm gonna munch a bunch now.🍔🍟🍕🌭🥪🌮🌯🍿🍪

you are viewing a single comment's thread
view the rest of the comments
[–] Romkslrqusz@lemmy.zip 9 points 3 weeks ago (4 children)

Few potential pointers:

Initially, expose more length than you’ll need. I usually do 1 inch / 2cm

Untwist your pairs and get them loosely arranged

Pinch all the wires flat and arranged between the side of your forefinger and your thumb. Bend them back and forth, up and down, side to side, and generally “massage” them - being sure to keep them arranged - to get the kinks out. They’ll straighten out and you’ll form a new wire “memory” in your intended arrangement.

You can then cut the ends flush with one another at the intended length and you’ll have a much easier time threading them into the connector.

[–] akunohana@piefed.blahaj.zone 2 points 3 weeks ago (1 children)

Thanks for the advice! I think I need to cut out more of the plastic inner guide/insulation, because no matter how hard I massage the wires and pinch down on them, they won't stay put, and I'm guessing that the + shapes inner guide/separator or whatever is not allowing me to form them to my liking.

[–] osaerisxero@fedia.io 2 points 3 weeks ago (1 children)

If they're consistently getting caught on the guides inside the rj45, that's an indication that your cutting tool may be dull and you're smushing the wires.

[–] akunohana@piefed.blahaj.zone 1 points 3 weeks ago

Are there supposed to be rail-like guides/indentations inside the rj45 that help the individual wires stay in place while they are being crimped/pierced by the contacts?

[–] Blue_Morpho@lemmy.world 2 points 3 weeks ago (1 children)

That's the pro way which is great after you have the skill and finger strength built up from doing dozens.

[–] akunohana@piefed.blahaj.zone 2 points 3 weeks ago

I shouldn't have stopped playing the guitar... Good thing I just handed it in for maintenance to get started again! 🤘

[–] otacon239@lemmy.world 2 points 3 weeks ago

Yep, I always put in the whole set of wires at once pinched flat and I managed to pull it off first try.

The more I hear people complain about roughing it with Ethernet wiring, the more I realize I was lucky to learn the easy way first.

[–] How_do_I_computah@lemmy.world 2 points 3 weeks ago

This is the way.