DSL modem
al plant
webmaster at hawaiidakine.com
Wed May 9 21:48:07 PDT 2001
Donovan Chun wrote:
>
> Warren Togami wrote:
> >
> > ----- Original Message -----
> > From: "Jimen Ching" <jching at flex.com>
> > To: "Linux & Unix Advocates & Users" <luau at list.luau.hi.net>
> > Sent: Wednesday, May 09, 2001 2:59 PM
> > Subject: [luau] Re: DSL modem
> >
> > > On Tue, 8 May 2001, Warren Togami wrote:
> > > >line. Obviousdly this ain't gonna happen. The DSLAM shelf controller will
> > > >DROP PACKETS somewhat randomly from everyone's feed. When packets get
> > >
> > > Curious, doesn't the A in DSLAM mean ATM? Also, doesn't the M in DSLAM
> > > mean multiplexor? Can multiplexors drop packets?
> >
> > I have no clue. I was just quoting Del Wong.
>
> Digital Subscriber Line Access Multiplexer
>
> > >
> > > Also, last I checked, the bandwidth in the DSL package is guaranteed
> > > bandwidth between you and your CO. If your switch is dropping packets,
> > > then that is false advertisement. Are these ISP's allowed to do that?
>
> Bandwidth only guaranteed to the CIR level.
>
> >
> > I once remember either Del Wong or Bill Wiecking at MHPCC say that DSL is
> > comparable to T-1, except you get a much lower Committed Information Rate
> > (CIR) which I think is the actual "guaranteed" rate. If I remember
> > correctly you have a CIR of 64kbit/sec with all lines except for Platinum
> > Plus, which is 128kbit/sec. DSL speed is also heavily influenced by
> > distance and line quality.
> >
>
> The following is what I have been told by a reliable non-Verizon
> source.
>
> Service Level Down/Up CIR
> Bronze Plus 768K / 128K 10Kbps
> Silver 384K / 384K 32Kbps
> Gold 768K / 768K 64Kbps
> Platinum 1.5M / 768K 192Kbps
> Platinum Plus 1.5M / 768K 384Kbps
>
> Donovan
>
> ---
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Donovan is correct.
Aloha! Al Plant -Webmaster http://hawaiidakine.com
Providing FAST DSL Service for $28.80/mo. Member Small
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Running Caldera Linux 2.4 & Free BSD 4.0 UNIX
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