107
Can't have those nice pairs after all ๐Ÿ˜” (lemmy.world)
submitted 1 year ago by to c/iiiiiiitttttttttttt@programming.dev
23 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[โ€“] 5 points 1 year ago

They made 2 variations so it could coexist with older Telco wiring.

  • permalink
  • fedilink
  • source
  • parent