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FireWire to Reach 3.2 Gigabit/s Speeds

The 1394 Trade Association announced a new S3200 specification that will deliver speeds up to 3.2 gigabits per second over FireWire. This represents a four-fold improvement over the existing FireWire 800 specification found in current Macs.

The new specification builds on the existing 1394b standard by using the same cables and connectors that are already deployed in existing FireWire 800 products. S3200 is expected to be ratified by early February.

"The S3200 standard will sustain the position of IEEE 1394 as the absolute performance leader in multi-purpose I/O ports for consumer applications in computer and CE devices," said James Snider, executive director, 1394 Trade Association. "There is a very clear migration path from 800 Megabits/second to 3.2 Gigabits/second, with no need for modifications to the standard and no requirement for new cables or connectors."


The increased bandwidth would permit S3200 to transmit uncompressed high definition signals over long distances at a lower cost than HDMI.

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54 months ago
Nice to see FW catching up with SATA. Great that it sounds like it is backwards compatible with existing FW800 devices. Nice one!
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54 months ago
Now to wait for a Mac with faster FireWire. :rolleyes:
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54 months ago
ya, so while the connectors and cables are the same, you're going to need new Macs hardware to drive the FW3200 (?) devices.

arn
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54 months ago

ya, so while the connectors and cables are the same, you're going to need new Macs hardware to drive the FW3200 (?) devices.

arn

Yeah, sounds like USB 2.0.
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54 months ago

Yeah, sounds like USB 2.0.


yeah it does a little, except a whole lot faster :p
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54 months ago
This would have been a much bigger deal two or three years ago (the HDMI vs Firewire part), now it just seems like a little too late.

All that is needed is to get Intel on board with using this new FW speed in their mainboards. It would get adopted a whole lot faster that way.
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54 months ago
If the cables are the same, and the data being sent isn't compressed in any way, then how did they get it to be 4x better? Did they just improve the controller or something?
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54 months ago
I really hope Apple puts this in all their new Macs and pushes the technology in a big way. FireWire is vastly superior to USB for data-intense devices, and it's time Apple started pushing superior technologies again like they used to.
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54 months ago
I'd like to see this on all new mac's in 2008 and iPods as they get newer models. This would make it quite snappy to load up a 160GB Classic!

I know, this technology is really aimed at the high end professional video needs....
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54 months ago

I really hope Apple puts this in all their new Macs and pushes the technology in a big way. FireWire is vastly superior to USB for data-intense devices, and it's time Apple started pushing superior technologies again like they used to.


More to the point. How long before we see the QUINT from Lacie?
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