What is Vectoring Technology, and why is it important?

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What is Vectoring Technology, and why is it important?

riffin15 weeks ago

I understand vectors from math class, but what is Vectoring Technology? How can it speed up my network?

Topic: Networking

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jimlynch 15 weeks ago

You can get more information here:

http://www.alcatel-lucent.com/vdsl2-vectoring/

"VDSL2 took copper to higher speeds. Now, the world’s first commercial VDSL2 Vectoring technology turbocharges broadband on copper to 100 Mbps and beyond.

VDSL2 had the potential to reach 100 Mbps. But noise among the lines in a cable reduced performance. VDSL2 Vectoring is noise-canceling technology. It works a lot like noise-canceling headphones. It cuts out all of the noise, or interference, among the VDSL2 lines in a bundle. With no interference, every VDSL2 line can operate at peak speeds, as if it were the only line in the bundle.

With VDSL2 Vectoring, copper has new value. Tomorrow’s speeds in today’s networks deliver a more compelling and competitive broadband experience. And you can take fiber to the most economical point — a crucial capability in uncertain economic times."

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rhames 35 weeks ago

I don't expect you'll see Vectoring Technology any time soon, as it's pretty new-to-market. Basically, what Alcatel-Lucent have done is come up with a new technique for eliminating noise from copper traffic, in a similar fashion to how noise-cancelling headphones work. This will allow copper cables to carry more traffic without requiring them to be bundled together. Hopefully the technology won't be difficult or expensive to implement, because copper is so much more prevalent than fiber.

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