I think it is overall interference I have not really understood it 100% maybe SB can clarify further?
----- Original Message ----- From: "Greg Sims" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, September 02, 2003 10:12 AM Subject: RE: [smartBridges] Sharp Drops in Link Quality The sector antenna is mounted near the edge of the roof and the base of the antenna is 5 feet high ... I think roof reflection would be difficult. The day is cool at it is only 10am and middle 70s. I understand RSSI. I don't understand the description of Link Quality. Can you describe this in terms of what the radio sees (ie. signal to noise ratio, background noise level, ??). Greg -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Martin Moreno Sent: Tuesday, September 02, 2003 10:04 AM To: [EMAIL PROTECTED] Subject: Re: [smartBridges] Sharp Drops in Link Quality RSSI is just that recieved signal from the AP Link quality is basically interference in the area the higher the # the less interference Green good Rec Bad hope this helps. Could be reflection off the roof of where you have it mounted possibly could also be heat? is it a hot day? Quoting Greg Sims <[EMAIL PROTECTED]>: > Hi There, > > We have a link established to evaluate smartBridges products. The base > installation is a air-Point Pro Outdoor and the client is a air-Bridge > Outdoor (aBO). The link has been operational for four days now and quite > stable. This morning for the first time we're having some link quality > issues. > > On average the aBO is showing RSSI: 80% and Link Quality: 90%. These > numbers stay in a tight range of +/- 3% in general. I experienced some > connection loss problems on the internet this morning and started to log > RSSI and Link Quality from the aBO. I just reviewed 20 minutes of log data > and see five intervals of time (each interval is 1-2 seconds) where the > RSSI > remains about 80% but the Link Quality drops to 0%. This is enough of a > glitch to cause a loss of connection on the internet. > > What are the likely causes of this type of problem? What is Link Quality > actually measuring? > > Thanks, Greg > > > The PART-15.ORG smartBridges Discussion List > To Join: mailto:[EMAIL PROTECTED] (in the body type subscribe smartBridges > <yournickname> > To Remove: mailto:[EMAIL PROTECTED] (in the body type unsubscribe > smartBridges) > Archives: http://archives.part-15.org > Martin Moreno Blazen Wireless 909-907-4106 www.blazenwireless.com The PART-15.ORG smartBridges Discussion List To Join: mailto:[EMAIL PROTECTED] (in the body type subscribe smartBridges <yournickname> To Remove: mailto:[EMAIL PROTECTED] (in the body type unsubscribe smartBridges) Archives: http://archives.part-15.org The PART-15.ORG smartBridges Discussion List To Join: mailto:[EMAIL PROTECTED] (in the body type subscribe smartBridges <yournickname> To Remove: mailto:[EMAIL PROTECTED] (in the body type unsubscribe smartBridges) Archives: http://archives.part-15.org ----------ANNOUNCEMENT---------- Don't forget to register for WISPCON IV http://www.wispcon.info/us/wispcon-iv/wispcon-iv.htm The PART-15.ORG smartBridges Discussion List To Join: mailto:[EMAIL PROTECTED] (in the body type subscribe smartBridges <yournickname> To Remove: mailto:[EMAIL PROTECTED] (in the body type unsubscribe smartBridges) Archives: http://archives.part-15.org
