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Forums » Ericsson Promises 500Mbps DSL » Why is this news?
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PDXPLT

join:2003-12-04
Banks, OR

reply to tschmidt
Re: Why is this news?

said by tschmidt See Profile :

Vectorized VDSL sounds like a clever marketing term of little substance.
No, the "vectorized" part really is an additional technology tweak. The crosstalk coming from adjacent pairs is cancelled out, and that crosstalk is the major impairment that DSL has to overcome. It's akin to the MIMO technology used in 802.11n, and similar techniques used in 1G and 10G Ethernet.
to forum · permalink · · 2009-03-20 14:05:51 · Reply to this
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Forums » Ericsson Promises 500Mbps DSL

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