On Wed, 16 Jan 2002, Shaul Karl wrote:

> ISDN has a latency of about 10ms. Its thoughput may be twice that of
> a modem, but its latency is ten times better, and that's the key
> reason why browsing the web over an ISDN link feels so much better

well, no news in that ofcourse :)

as for latency on ADSL, it's a bit slower than ISDN since there IS a
network cloud and not a clean packet switch between you and the ISP. I
get 55 ms on average from me to Actcom, but the bandwidth and the new
bandwidth discovery algorithems of Linux 2.4 compensate nicely. I get my
daily dist-upgrade at 200KB/sec from the US.

> BTW: another conclusion of this article which is probably relevant for
> the ADSL versus Cable TV Internet connection dispute is:

won't know until it gets here, because the cloud configurations of Bezeq
and the cable companies are not clear, plus different areas may have
different qualities of coverage, so the question of "ADSL or CABLE" may
be a question of which neighbourhood you are in, and what ISP you are
using. If you are in Haifa, you may want ActCom, in East Raanana and
KfarSaba you most probably want Israserve.

On cables you HAVE no choice, you share the line with the rest of
Israel, bottlenecked by your neighbourhood Cable hub. On ADSL, you
choose an ISP with more free BW, but you get bottlenecked by the Bezeq
switch-to-switch BW - the further away, the more painful. on some hours
of the day I get 5-10KB/sec from IGLU, 4 hops away from me.

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