this post was submitted on 10 Sep 2024
340 points (96.4% liked)

Technology

60073 readers
3519 users here now

This is a most excellent place for technology news and articles.


Our Rules


  1. Follow the lemmy.world rules.
  2. Only tech related content.
  3. Be excellent to each another!
  4. Mod approved content bots can post up to 10 articles per day.
  5. Threads asking for personal tech support may be deleted.
  6. Politics threads may be removed.
  7. No memes allowed as posts, OK to post as comments.
  8. Only approved bots from the list below, to ask if your bot can be added please contact us.
  9. Check for duplicates before posting, duplicates may be removed

Approved Bots


founded 2 years ago
MODERATORS
 

cross-posted from: https://lemm.ee/post/41907712

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 3 points 3 months ago* (last edited 3 months ago) (1 children)

it’s called CCA for what should be fairly obvious reasons.

CCA Ethernet cables are literally the worst. The wires are much more brittle so it's much easier to break the cable just by bending it a little bit, and since the resistance is significantly higher, they can't go as far as regular pure copper cables, and you can't use them for Power over Ethernet (they'll overheat).

People buy them to save money since they can be a lot cheaper, but often end up having to re-run a lot of the cables in the future. Better to just buy the high quality cables from the beginning. "Buy once, cry once" as the saying goes.

[–] [email protected] 1 points 3 months ago

yeah, this is a pretty common issue with CCA cabling, normally this is why people go for things like OFC wire instead, it also carries a little bit more current which is nice.