Hacker News new | ask | show | jobs
by bigfatkitten 10 days ago
MMF cable is quite a bit more expensive than SMF. The cost savings used to be in optics, but that distinction has fallen away.

Everyone needs a hobby, so if you want to replace the cable later on nobody’s going to stop you.

There was a time when we couldn’t buy a PC that could saturate 1Gbps ethernet, and that time wasn’t that long ago. Your cabling plant will outlive any hardware you buy today.

1 comments

> The cost savings used to be in optics, but that distinction has fallen away.

So, it has... and fairly recently, too. If only I'd decided to do my home buildout six years later than I did!

It makes me wonder if transceiver longevity or reliability have been compromised, but I suppose that's only a thing you find out after a decade or so.