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Re: [Karlnet] Karlnet vs Lucent

To: "Karlnet Mailing List" <karlnet@WISPNotes.com>
Subject: Re: [Karlnet] Karlnet vs Lucent
From: "Bob Hrbek" <bhrbek@jagwireless.net>
Reply-to: Karlnet Mailing List <karlnet@WISPNotes.com>
Date: Fri, 31 Oct 2003 12:26:14 -0600
List-post: <mailto:karlnet@WISPNotes.com>
I see high latency between the vendors implementations.  ....in the range of
3 - 130ms.


----- Original Message -----
From: "smyers" <wifiengineer@telsouth.net>
To: "'Karlnet Mailing List'" <karlnet@WISPNotes.com>
Sent: Friday, October 31, 2003 12:23 PM
Subject: RE: [Karlnet] Karlnet vs Lucent


> Good day to you.  I have experience in the equipment you mention and can
> offer relation as way to help.
>
> I have a extremely similar network, with a piece of equipment running as
> a "COR master" (commonly referred to as base in KarlNet lingo), and
> multiple "slaves"  (referred to as satellites).  Most of the satellites
> in the network are 4.15 lucent/Orinoco software, which KarlNet wrote,
> and is the predecessor for the current KarlNet software.  I have had
> both 4.15 base units 4.43 base units working with older satellites and
> they seem to respond well to it, with a common latency of around 30ms,
> and typical throughput of about 3-4 megs.
>
> Kenneth "Scott" Myers
> Wireless Engineer
> smyers@telsouth.net
> (843) 842-7795 x 105
>
>
> -----Original Message-----
> From: karlnet-bounces@WISPNotes.com
> [mailto:karlnet-bounces@WISPNotes.com] On Behalf Of Blair Drew Davis
> Sent: Thursday, October 30, 2003 9:32 PM
> To: karlnet@WISPNotes.com
> Subject: [Karlnet] Karlnet vs Lucent
>
> Recently, with assistance from Ed at Karlnet, we found a work around for
>
> a for a latency and packet loss issue.
>
> We operate a geographically large wisp in Allegan, MI.  We use Lucent
> hardware for our towers and backbones, and various suppliers for our
> cpe.
>
> We have a mix of standard lucent software and Karlnet flashes.
>
> Using Karlnet Turbocell 4.43 as a COR in master mode to talk to a Lucent
>
> ROR 4.15 in slave mode we get high latency, limited bandwidth and high
> packet loss.  Placing the COR into non-polling mode fixed this, but
> limits this to a point to point link, not a point to multi point.
>
> Moving our equipment around has allowed us to have Lucent talking to
> Lucent and Karlnet talking to Karlnet in most areas.
>
> However, my question is, will a Lucent ROR/COR in master mode talk to a
> Karlnet ROR in slave mode without the latency, bandwidth, and packet
> loss problems?
>
>
> --
> Blair Davis
> Computer Adjusters of Allegan
> www.computeradjusters.com
> (616) 673-0054
>
> AOL Instant Message Screen Name       theory240
>
>
>
>
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