this post was submitted on 01 Aug 2024
481 points (97.1% liked)
Technology
59186 readers
3177 users here now
This is a most excellent place for technology news and articles.
Our Rules
- Follow the lemmy.world rules.
- Only tech related content.
- Be excellent to each another!
- Mod approved content bots can post up to 10 articles per day.
- Threads asking for personal tech support may be deleted.
- Politics threads may be removed.
- No memes allowed as posts, OK to post as comments.
- Only approved bots from the list below, to ask if your bot can be added please contact us.
- Check for duplicates before posting, duplicates may be removed
Approved Bots
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Can you describe firewire in great detail?
It's an outdated interface connection standard commonly used by camcorders in the 1990's (mostly MiniDV camcorders I think); its technical name (or name of its specification rather) is IEEE1394, 'FireWire' is just the marketing term Apple used for it. I think Sony called it 'i.Link'.
FireWire400 is really called IEEE1934a and has a theoretical transfer rate of 400 Mb/s, it can deliver 7 watts of power and carry ethernet packets.
The standard pretty much died off as soon as USB 3.0 came out AFAIK, since they couldn't get higher transfer speeds than a theoretical 800 Mb/s (whereas USB3 supports up to 5 Gb/s).
My profile picture shows a FireWire400 port on the front panel of a PowerMac G5.