I stand corrected.
On Thu, Mar 24, 2016 at 6:29 PM, Chuck McCown <[email protected]> wrote: > Waveguide septum filter. > > *From:* Steve Utick <[email protected]> > *Sent:* Thursday, March 24, 2016 5:27 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] Ceragon IP20C > > It's pretty impossible to show in the interface, as the physical radio > itself is exactly the same. What makes it TX high or TX low is the > position of the diplexer in the radio. You can flip them to make the High > radio a Low and vice versa. > > I've attached a picture of the diplexer out of a Ceragon 6GHz radio. You > can see the L and H markings on it. Simply flipping the diplexer end for > end changes the radio from TX high to TX low. > > > On Thu, Mar 24, 2016 at 4:58 PM, Sterling Jacobson <[email protected]> > 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:[email protected]] *On Behalf Of *Steve Utick >> *Sent:* Thursday, March 24, 2016 4:51 PM >> *To:* [email protected] >> *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 <[email protected]> >> 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 >> [email protected] >> www.ignitenet.com >> We're hiring! Ping me. >> >> >> On Thu, Mar 24, 2016 at 6:18 PM, Steve Utick <[email protected]> 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 < >> [email protected]> >> > 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:[email protected]] On Behalf Of Ty Featherling >> >> Sent: Thursday, March 24, 2016 2:09 PM >> >> To: [email protected] >> >> 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" <[email protected]> >> 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:[email protected]] On Behalf Of Ty Featherling >> >> Sent: Thursday, March 24, 2016 1:18 PM >> >> To: [email protected] >> >> 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 < >> [email protected]> >> >> 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:[email protected]] On Behalf Of SmarterBroadband >> >> Sent: Thursday, March 24, 2016 12:36 PM >> >> To: [email protected] >> >> 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:[email protected]] On Behalf Of Sterling Jacobson >> >> Sent: Thursday, March 24, 2016 11:33 AM >> >> To: [email protected] >> >> 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:[email protected]] On Behalf Of Sterling Jacobson >> >> Sent: Wednesday, February 24, 2016 2:13 PM >> >> To: '[email protected]' <[email protected]> >> >> 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. >> >> >> >> >> > >> > >> >> >> > >
