On Wed, Aug 13, 2008 at 03:06:58PM -0500, Kevin P. Fleming wrote:
> Keep in mind that even if you use 4 E1 circuits with the card, the total
> bandwidth consumption of card is approximately 1 megabyte per second (4
> times 2 megabits per second), which is drastically below the PCI bus
> bandwidth of 132 megabytes per second (33 MHz bus with 32-bit
> transfers). No quad-T1/E1 card will ever be able to saturate a PCI bus,
> especially not PCI-X or PCI-E.

Though, depending on the design of the card and drivers, interrupts/sec
may be an issue -- sometimes a deciding issue.

Cheers,
-- jra
-- 
Jay R. Ashworth                   Baylink                      [EMAIL PROTECTED]
Designer                     The Things I Think                       RFC 2100
Ashworth & Associates     http://baylink.pitas.com                     '87 e24
St Petersburg FL USA      http://photo.imageinc.us             +1 727 647 1274

             Those who cast the vote decide nothing.
             Those who count the vote decide everything.
               -- (Josef Stalin)

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