Fiollowing this discussion I'm pretty new to wireless, but have to help a friend to build a backhaul using two SXT. I read many time that you have to adjust the signal to high 50 low 60 by playing around with the antenna gain (I guess that would be on the CPE device only in case of PTMP).
Can someone please detail a bit where do I get those numbers and the value that should be used in antenna gain. Also read you can play with TX power but it might be harmful to the radios. Martin -----Message d'origine----- De : [email protected] [mailto:[email protected]] De la part de Troy Settle Envoyé : 8 janvier 2013 14:18 À : 'Mikrotik discussions' Objet : Re: [Mikrotik] -55db but can't pass serious traffic Yeah, 5.22 on both sides. Even tried it in G only with a single chain. Same results. Guess I call the tower guy. Thanks, > -----Original Message----- > From: [email protected] [mailto:mikrotik- > [email protected]] On Behalf Of Chadd Thompson > Sent: Monday, January 07, 2013 5:53 PM > To: 'Mikrotik discussions' > Subject: Re: [Mikrotik] -55db but can't pass serious traffic > > Do you have 5.22 installed on both ends of the link? AP and Client both? > If not you want to do that first and also make sure that all clients > associated with that AP are also running 5.22. > > The other thing would be noise on either end of the link make sure you > check noise levels. > > What wireless protocol are you running? > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Troy Settle > Sent: Monday, January 07, 2013 4:08 PM > To: [email protected] > Subject: [Mikrotik] -55db but can't pass serious traffic > > All, > > > > I have a RB711UA-2HnD (one of several actually) that's giving me a fit. > Client radios (G and N) can connect with signals between -55 and -60 > (both chains, both directions), but the rate comes in at 1Mbit/s. > With a little traffic (pings), the rate will go up to 5.5, 6, or > 6.5Mbit/s, it even hit 9 and 11Mbit/s for a while. Pinging with > larger packets > (500 bytes) at shorter intervals (250ms), and the packets start > dropping. > > > > ROS 5.22, FW 3.0. Rebooted, reset config, nothing seems to help. > > > > Anyone know of anything specific I can check before I call a climber > to replace it? > > > > Thanks, > > > > -Troy > > -------------- next part -------------- An HTML attachment was > scrubbed... > URL: > <http://mail.butchevans.com/pipermail/mikrotik/attachments/20130107/a0 > 62 > a654 > /attachment.html> > _______________________________________________ > Mikrotik mailing list > [email protected] > http://mail.butchevans.com/mailman/listinfo/mikrotik > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > RouterOS > > _______________________________________________ > Mikrotik mailing list > [email protected] > http://mail.butchevans.com/mailman/listinfo/mikrotik > > Visit http://blog.butchevans.com/ for tutorials related to Mikrotik > RouterOS _______________________________________________ Mikrotik mailing list [email protected] http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS _______________________________________________ Mikrotik mailing list [email protected] http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS
