Baffled by the slower rates.. I wonder with the higher sensitivity of the SB if background noise is an issue.. (i.e. that this is actually "generating" interference...
I wonder. Has anybody done a SA on SB equipment? How clean is its channel transmission (i.e. sidelobes vs main transmission?). I know there are standards to meet, but exactly how good is it? One thing that helped my Trango (5.8) network was putting in a noise level threshold.. (i.e. filter anything -75 dbm and greater). Would a similar type filter help the DSSS space as well? Wouldn't that be nice? Scott -----Original Message----- From: "Shane Mitchell" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Date: Tue, 4 Nov 2003 15:35:27 -0600 Subject: RE: [smartBridges] Throughput Issues > Using Linksys WET11 with modified firmware that has RTS/CTS capability. > I did not change them when I changed to the APPO units. > > Shane > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of shoffman > Sent: Tuesday, November 04, 2003 3:32 PM > To: [EMAIL PROTECTED] > Subject: RE: [smartBridges] Throughput Issues > > > Just a question... with Orinoco AP's.. what were your CPE's? > > Lucent (orinoco) based CPE's do a massive broadcast for OSU network > management that the APPO's don't acknoweldge. These broadcast dicovery > packets are quite intensive I have found and will eat up usable > bandwidth... PS.. have not found a way to turn them off either... > > Scott > > > -----Original Message----- > From: "Shane Mitchell" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]> > Date: Tue, 4 Nov 2003 14:45:45 -0600 > Subject: RE: [smartBridges] Throughput Issues > > > Anywhere from 15 to 40 clients on each AP. > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Blazen Wireless > > Sent: Tuesday, November 04, 2003 11:16 AM > > To: [EMAIL PROTECTED] > > Subject: Re: [smartBridges] Throughput Issues > > > > > > I have the same problems I cant seem to get more out of them I don't > > know what's wrong I have tired all the RTS settings all the firmwares > > everything that SB has to offer and still cant get it to work. FYI > how > > > many users do you have on each one? this sounds exactly the same > setup > > > I am running I have 30 on each radio with all kinds of latency > > problems when multiple users are on. Pings go thru the roof and > > throughput really > > goes to hell. They claim the new XO series is more robust we shall > see. > > > > > > ----- Original Message ----- > > From: Shane <mailto:[EMAIL PROTECTED]> Mitchell > > To: [EMAIL PROTECTED] > > Sent: Tuesday, November 04, 2003 7:58 AM > > Subject: [smartBridges] Throughput Issues > > > > I recently installed 4 AirPoint Pro AP's that replaced 2 Orinoco > > AP-2000. I have 4 90 degree sector antennae on top of a water tower. > > I was getting throughput to the clients at a peak of 2.5 Mpbs with > the > > Orinoco's. I am only getting a peak of about 1.6 Mpbs with the AP > > Pro's > > on each of the sectors. I am using Linksys Wet11's and had no > problems > > with them. I changed to the APPro's due to the Orinoco's resetting > > themselves when overloading which was causing my clients to lose > their > > associations. > > > > I have made changes to RTS/CTS with little changes to performance. > > The number of clients associated to each AP ranges from 10 to 40, but > > there seems to be no difference in throughput, so it is not just the > > 40 client AP that is underperforming. All of the AP's go into a > > switch which then > > goes to my Packetshaper, and on to my router. > > > > Shane > > > > > > 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 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
