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VDSL.indd

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posted:9/13/2010
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Description: VDSL (Very-high-bit-rate Digital Subscriber loop), simply said, VDSL is the fast version of ADSL. Using VDSL, the maximum within a short distance downstream rate up to 55Mbps, Upload speed up to 19.2Mbps, and even higher (different chipset manufacturers to support the different speeds. The same chipset manufacturers, use different frequency bands to provide speed is different)