60 MHz will get 1 Gbps if it's in 1024QAM, you'll need 80 MHz for true 1 Gbps full duplex (fiber patch cable pseudowire) during rain events and if the modulation changes.
If it only works at 1 Gbps in 1024QAM you won't have a whole lot of fade margin, assuming you need -61 RSL or somewhere around there for 1024 modulation to work. On Mon, Nov 30, 2015 at 8:01 PM, Jon Langeler <jon-ispli...@michwave.net> wrote: > Yes two 60MHz channels gets you a 1Gig. 11GHz would typically be 40 or > 80MHz in a single polarity. 6G is 30 or 60MHz. Also see if two horizontal > channels are available. But then you also might need different 'ODU' too. > > Jon Langeler > Michwave Technologies, Inc. > > > On Nov 30, 2015, at 10:08 PM, Sterling Jacobson <sterl...@avative.net> > wrote: > > > > This is a single antenna configuration, so I think by 2+0 DP they mean > XPIC? > > > > That would mean maybe 60MHz each polarity would get me 1Gbps? > > Is that a license in 11GHz, 60MHz wide channels? Or does that mean two > 30MHz channels each way, then the same on the opposite polarity? > > > > -----Original Message----- > > From: Af [mailto:af-boun...@afmug.com] On Behalf Of Hardy, Tim > > Sent: Monday, November 30, 2015 7:03 PM > > To: af@afmug.com > > Subject: Re: [AFMUG] Ceragon IP20 1Gbps License Question > > > > 80 MHz will get you 700 Mbps each way with one carrier, double that with > 2 or XPIC which the dual core C model would allow. I think you mentioned > frequency congestion and that certainly would make XPIC or a 2nd pair that > much more difficult to get. > > ________________________________________ > > From: Af [af-boun...@afmug.com] on behalf of Sterling Jacobson [ > sterl...@avative.net] > > Sent: Monday, November 30, 2015 8:44 PM > > To: af@afmug.com > > Subject: Re: [AFMUG] Ceragon IP20 1Gbps License Question > > > > Yes, 11Ghz. > > > > So that would be 80MHz total on the license? > > > > -----Original Message----- > > From: Af [mailto:af-boun...@afmug.com] On Behalf Of Hardy, Tim > > Sent: Monday, November 30, 2015 6:19 PM > > To: af@afmug.com > > Subject: Re: [AFMUG] Ceragon IP20 1Gbps License Question > > > > I seem to recall it was 11 GHz, right? If so, and you have the wideband > license you should try for 80 MHz bandwidth and depending on your capacity > needs, you can go XPIC or other options. > > ________________________________________ > > From: Af [af-boun...@afmug.com] on behalf of Jon Langeler [ > jon-ispli...@michwave.net] > > Sent: Monday, November 30, 2015 7:40 PM > > To: af@afmug.com > > Subject: Re: [AFMUG] Ceragon IP20 1Gbps License Question > > > > Yes, ask for dual pol 60MHz. Or you can buy the 'splitter adapter' > instead of the OMT and use two 60MHz channels on same polarity. This is for > 6GHz right? > > > > Jon Langeler > > Michwave Technologies, Inc. > > > >> On Nov 30, 2015, at 7:12 PM, Sterling Jacobson <sterl...@avative.net> > wrote: > >> > >> Question about this Ceragon IP20 I have. > >> > >> If I want the full 1Gbps out of it, according to these charts, I should > use two 30MHz channels per polarity, right? > >> That would be for the 2+0 DP (2 x 500Mbps) Ceragon configuration. > >> > >> And when I go to license it, I ask the coordinator to allocate a 60MHz > dual polarity channel license? > >> > >> Or how exactly does this work? > >> > >> Thanks for your help peoples! > >> > >> [cid:image003.png@01CEF1AE.8F52B9D0] > >> [cid:image004.png@01CEF1AE.8F52B9D0] >
