I have a calibrated spectrum analyzer and could do a cal on SB's to generate a more truthful table. BUT, SB, dbm is dbm not a RELITIVE number. DBM is an exact signal representation number..
Earl
 
 
-------Original Message-------
 
Date: Wednesday, August 13, 2003 04:12:36 PM
Subject: RE: [smartBridges] AirBridge dBm RSSI Readings
 
Does you have an accurate value of what the dBm should be when
getting 40 from the unit?? (like 20 30 40 whatever dbm?)
 
Regards
Oleb
 
 
-----Original Message-----
From: sB Tech Support [mailto:[EMAIL PROTECTED]]
Sent: 13. august 2003 22:42
Subject: RE: [smartBridges] AirBridge dBm RSSI Readings
 
 
 
The RSSI display in percent will be more accurate to indicate how strong
the signal is. The internal formula to dbm conversion is not accurate
(eg.100% is -10dbm) and that is the reason we came out the option to
allow user to define their own conversion table. SO you can set like
100% equal to -45dbm, etc.. which is similar to other vendor dbm
reading.
 
Alex
sB Tech Support
 
 
 
 
-----Original Message-----
Sent: Thursday, August 14, 2003 3:34 AM
Subject: Re: [smartBridges] AirBridge dBm RSSI Readings
 
Has there been a resolution to this yet? I just did an install that is
reporting a signal level of -10dbm.
 
The latest firmware allows you to punch in your own values for dbm
levels, but this hardly helps to provide an accurate measurement of
signal level.
 
On Fri, 25 Jul 2003 [EMAIL PROTECTED] wrote:
 
> This may have been discussed before, but I missed it. Where the hell
do
> the dBm numbers come from that are reported by the SmartBridges gear.
> There is NO WAY some of my links are operating at -17dBm. Anyone from
SB
> care to chime in here?
 
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