yes, that generally is how FDD radios work.... On Thu, Mar 24, 2016 at 3:58 PM, Sterling Jacobson <sterl...@avative.net> wrote:
> Ok, so looking at my parts list it does appear that one is H and one is L. > > > > Unfortunately, the geniuses at Ceragon don’t seem to have figured out how > to show that in the interface anywhere. > > > > So I guess I’ll have to climb one of the towers to figure out which it is. > > > > So for example, if I’m using channel 11200 and 10800 then the H radio > needs to be assigned the 11200 channel? > > And the 10800 the L radio? > > > > Do I have that right? > > > > *From:* Af [mailto:af-boun...@afmug.com] *On Behalf Of *Steve Utick > *Sent:* Thursday, March 24, 2016 4:51 PM > *To:* af@afmug.com > *Subject:* Re: [AFMUG] Ceragon IP20C > > > > If I remember right, the radios I have do have frequencies listed on the > sticker as well, so that should tell you if they are capable of the range > you have. > > The radios will happily let you program frequencies into them that are > outside of the diplexers that are in the radio, they just won't work very > well, if at all. > > > > On Thu, Mar 24, 2016 at 4:27 PM, Caleb Knauer <cknauer.li...@gmail.com> > wrote: > > I think there's two sub-bands they use, what they call channels 1-6 > and 7-12. IIRC, the label that lists the PN shows the frequency > range, but that may have been one of their other models. Been a > little bit since I laid hands on one. > -- > IgniteNet > ca...@ignitenet.com > www.ignitenet.com > We're hiring! Ping me. > > > On Thu, Mar 24, 2016 at 6:18 PM, Steve Utick <sut...@gmail.com> wrote: > > On the serial # sticker on the radio, one will have a L in the middle of > the > > part number, and other will have a H in the middle. > > > > As for the sub bands, etc. you'd have to check part #'s on the radio to > see > > what sub bands they are for and what frequencies that encompasses, and if > > it's within the new frequencies you are operating in or not. > > > > > > On Thu, Mar 24, 2016 at 2:26 PM, Sterling Jacobson <sterl...@avative.net > > > > wrote: > >> > >> Ok, so that’s a physical thing? > >> > >> > >> > >> I had assumed that the radios/antennas could do the full 11GHz spectrum. > >> > >> > >> > >> Does anyone know how to tell if this IP20C have to be physically or > >> programmatically configured for high/low? > >> > >> > >> > >> I don’t see that in the docs. > >> > >> > >> > >> > >> > >> > >> > >> From: Af [mailto:af-boun...@afmug.com] On Behalf Of Ty Featherling > >> Sent: Thursday, March 24, 2016 2:09 PM > >> To: af@afmug.com > >> Subject: Re: [AFMUG] Ceragon IP20C > >> > >> > >> > >> There should be a low side and a high side. One transmits at the higher > >> frequency and the other lower. I found out if you have the low one set > to > >> transmit high it won't work. I can't remember on the ip20 but some ODUs > can > >> be rotated to switch from high to low. That may be what you did when you > >> rotated that one side. > >> > >> -Ty > >> > >> -Ty > >> > >> On Mar 24, 2016 2:22 PM, "Sterling Jacobson" <sterl...@avative.net> > wrote: > >> > >> I’m not sure there is a parameter for that in this radio. > >> > >> > >> > >> I don’t see anything saying High or Low. > >> > >> > >> > >> I just see a tx/rx for each pair of radios in each side. > >> > >> > >> > >> Per Ceragon instructions those are the same tx/rx settings for both > >> radios, just reversed on the other side. > >> > >> > >> > >> > >> > >> From: Af [mailto:af-boun...@afmug.com] On Behalf Of Ty Featherling > >> Sent: Thursday, March 24, 2016 1:18 PM > >> To: af@afmug.com > >> Subject: Re: [AFMUG] Ceragon IP20C > >> > >> > >> > >> You changed channels, it it still the right unit? High vs low? > >> > >> > >> > >> -Ty > >> > >> > >> > >> > >> > >> > >> -Ty > >> > >> > >> > >> On Thu, Mar 24, 2016 at 1:42 PM, Sterling Jacobson < > sterl...@avative.net> > >> wrote: > >> > >> I'm checking, but yet, they should be. > >> > >> This link was up and working last year, then it was removed off the > >> mountain, then this year put back up with one end in a different > location > >> and under a different FCC license. > >> > >> So the things that were changed were the tx/rx frequencies (matching > send > >> for both radios on a side and matching receive, just switched on each > end) > >> and dBm now on both sides. > >> > >> Physically on one side we 'rotated' the antenna/mount 180 degrees to > make > >> it a right handed mount instead of left handed. > >> That shouldn't matter, should it? > >> > >> I don't have management access available externally, or even able to > >> connect to the internet at this point in time, or I would. > >> > >> I could send screen shots I guess. > >> > >> > >> -----Original Message----- > >> From: Af [mailto:af-boun...@afmug.com] On Behalf Of SmarterBroadband > >> Sent: Thursday, March 24, 2016 12:36 PM > >> To: af@afmug.com > >> Subject: Re: [AFMUG] Ceragon IP20C > >> > >> Are they on the same firmware? > >> That caused us a problem where they would not link. > >> > >> Can you give me remote access? I could take a quick look and compare to > >> one of my links. > >> > >> Adam > >> > >> -----Original Message----- > >> From: Af [mailto:af-boun...@afmug.com] On Behalf Of Sterling Jacobson > >> Sent: Thursday, March 24, 2016 11:33 AM > >> To: af@afmug.com > >> Subject: Re: [AFMUG] Ceragon IP20C > >> > >> Hey guys, I am completely stumped at this point. > >> > >> I've tried three times to get this link working, to even show a brief > blip > >> of anything showing up on the other side power wise. > >> > >> I have both radios ON and transmitting at full 24dBm. > >> > >> I don't see ANYTHING change on the other side of the link. > >> > >> This is with 3' dishes and about 8 miles out. > >> > >> All settings on both sides are the same except tx/rx frequencies swapped > >> of course. > >> > >> What am I missing? > >> > >> Is there some magic on/off switch or feature/function that I am > >> overlooking on these radios? > >> > >> GAAAHHHHH! > >> > >> -----Original Message----- > >> From: Af [mailto:af-boun...@afmug.com] On Behalf Of Sterling Jacobson > >> Sent: Wednesday, February 24, 2016 2:13 PM > >> To: 'af@afmug.com' <af@afmug.com> > >> Subject: [AFMUG] Ceragon IP20C > >> > >> Anyone around today that has configured and aimed these before? > >> > >> I'm in the web page under Radio Parameters and I'm confused about the TX > >> Mute. > >> > >> Should that be ON to allow the radios to talk? Or OFF? > >> > >> And I'm unsure on XPIC, I think I have it so it should work, but I only > >> have a pair of frequencies, but two actual radios per side of this link. > >> > >> > > > > > > >
