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Apple Behind Intel's USB Competitor?
We recently discussed Light Peak, Intel's upcoming, optical interconnect technology that boasts data transfer rates of up to 10 Gbps. While some have speculated that Light Peak will directly compete with USB 3.0, Engadget has now unearthed information that indicates the idea for the technology originated from Apple, who apparently asked Intel to develop it.
"According to documents we've seen and conversations we've had, Apple had reached out to Intel as early as 2007 with plans for an interoperable standard which could handle massive amounts of data and 'replace the multitudinous connector types with a single connector (FireWire, USB, Display interface).' ... Based on what we've learned, Apple will introduce the new standard for its systems around Fall 2010 in a line of Macs destined for back-to-school shoppers — a follow-up to the 'Spotlight turns to notebooks' event, perhaps. Following the initial launch, there are plans to roll out a low-power variation in 2011, which could lead to more widespread adoption in handhelds and cellphones. The plans from October 2007 show a roadmap that includes Light Peak being introduced to the iPhone / iPod platform to serve as a gateway for multimedia and networking outputs."
They will have a hybrid copper/optical wire to power devices : "In addition, Intel said it's working on bundling the optical fiber with copper wire so Light Peak can be used to power devices plugged into the PC, he said."
If all else fails, immortality can always be assured by spectacular error.
Maybe you need to expand the collection. Even at 10Gbps, it would take me all day to transfer MY porn.
Yes.
Transferring a 100 MB app to my iPhone takes a noticeable amount of time, for example. A movie is worse. And things will get MUCH worse in the future, when we have higher resolution portable devices.
And what Apple wants to do with this interconnect is to replace things like DVI/Display Port, Firewire/USB, (e)SATA, etc., all on one bus.
I think the idea is to have a homogeneous connective form factor for all data connections on the computer, so that all cables are interchangeable. As far as I know, the bandwidth of an optical transmission isn't limited by the transmitting medium itself, but by the interpretative hardware on either end, which is improving as defined by Moore's law. So you set a standard for the cable and connector now and create interchangeable cables that are not device-specific, which results in all changes to the technology occuring completely on the backend, out of sight to the user.
If this is, indeed, the goal of LightPeak, i *really* hope that they learned a lesson from USB, and make a connector that can be plugged in using tactile feedback, rather than requiring the user guess-and-rotate as is the case today.
We'll have to see if Apple has learned anything. I first heard about FireWire in maybe 1993. I went to work at Apple in 1995 and met with the people developing FireWire and there was lots of talk about having devices natively support it, yada yada. It didn't make it into shipping Apple hardware until 1999. Besides being late to market, Apple insisted on charging licensing fees to everyone who incorporated FireWire.
Had FireWire been out in 1996, they might have been able to get away with the licensing fees. Had they forgone the licensing fees in 1999 they might have kept USB a low-speed interconnect.
In order to succeed in today's market it will need to offer technical advantages over USB 3.0 and not come with a price premium. Having Intel introduce is a pretty strong first step. We'll have to see how the rest of it plays out.