The upload speed problem about the USB modem on Ubuntu.

Martijn van de Streek martijn at
Wed Dec 31 09:09:21 UTC 2008

On Wed, Dec 31, 2008 at 9:55 AM, Manish Sinha < at>wrote:

> Franko Fang wrote:
> > I have a USB modem, it can reach the download speed up to 7.2Mbps and
> > the upload speed up to 5.76Mpbs.
> Is it ADSL? I hope so....

Could be HSPA ( The
speeds match HSDPA/HSUPA.

In that case, your network operator might be limiting the speed (buying a
more expensive plan should help in that case). Or maybe the network's a bit
congested? Or it hasn't been upgraded to HSUPA yet?

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