this post was submitted on 26 Nov 2023
0 points (NaN% liked)

Home Networking

189 readers
2 users here now

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

Rules

founded 10 months ago
MODERATORS
 

Found this UTP cable once meant for telephones, want to reuse it for Ethernet. Is there some official translation of this color code to what is common on TP cable for Ethernet?

https://preview.redd.it/9k4h5ca3wn2c1.jpg?width=512&format=pjpg&auto=webp&s=03a7ca4ebdbdf633269d2562b4125eddf816e6a8

you are viewing a single comment's thread
view the rest of the comments
[โ€“] megared17@alien.top 0 points 10 months ago (1 children)

That cable most likely does not meet specs for Ethernet.

That said, you could try to use it, and it might work (or it might not)

Use whichever pairs you like, but be sure you use the same set at each end of the connection, and that each pair corresponds with where an Ethernet pair should be.

This page has an image that shows which pairs go together:

https://doitforme.solutions/blog/ethernet-wiring-t568a-versus-t568b/

[โ€“] AM27C256@alien.top 1 points 9 months ago

Now that I know this cable is called PTT-298, I found that apparently lots of people managed to get 1 Gb/s Ethernet working on it.