Hijacker
On Thu, Dec 3, 2015 at 11:59 AM, George Skorup <[email protected]> wrote: > All 450i radios (except the 900SM) is 802.3at compliant. Then I guess the > question is, will the CTM port do sync-over-power in 3at mode? My guess is > no. You'll have to do the pin swapping that Cambium recommends for the > CMM4. Then tell your CTM that the port is 320/430 mode. But you won't get > gigabit obviously. Not like that matters on the 900 though. > > On 12/3/2015 12:14 PM, Ken Hohhof wrote: > > I’m thinking more along the lines that my first test site for 450i 900 MHz > will be at a tower where I already have a CTM-2 master + slave and if it > works out it will be replacing a 900 FSK sector that is currently powered > from the CTM-2. > > So I was kind of hijacking your thread. > > *From:* Sam Lambie <[email protected]> > *Sent:* Thursday, December 03, 2015 12:08 PM > *To:* [email protected] > *Subject:* Re: [AFMUG] 450i and Syncinjectors > > Would be nice if that did sync on all modes. But I already have a fair > amount of PF gear at this site. And I like it. > > On Thu, Dec 3, 2015 at 11:06 AM, Ken Hohhof < <[email protected]> > [email protected]> wrote: > >> Hmmmm, what about a Last Mile Gear CTM-2? >> >> It has 5 different modes. A is for 29.5V Cambium, B is for 56V Cambium >> 320 and 430, and then there are 3 modes C/D/E for various forms of >> 802.3at. Should I assume one of these will power a 450i AP? What about >> timing, the documentation is not clear whether these modes can do sync. >> >> >> *From:* Sam Lambie <[email protected]> >> *Sent:* Thursday, December 03, 2015 11:46 AM >> *To:* [email protected] >> *Subject:* Re: [AFMUG] 450i and Syncinjectors >> >> I assume that I will need a separate SyncInjector for the 450i then as I >> have 450's in the mix as well. Would a Meanwell SD 120-48 PSU Work? >> >> On Thu, Dec 3, 2015 at 10:42 AM, Josh Baird < <[email protected]> >> [email protected]> wrote: >> >>> The SyncInjector can take up to ~57V (ignore the label). You will need >>> to power it with 48V to power the 450i. >>> >>> There are problems with cable distance on SyncInjectors prior to H1 (I >>> beileve). Depending on your cable distance, you may or may not see an >>> issue from what I understand. >>> >>> Josh >>> >>> On Thu, Dec 3, 2015 at 12:41 PM, Sam Lambie < <[email protected]> >>> [email protected]> wrote: >>> >>>> After looking at some of the earlier posts, I can't really determine if >>>> I can use the 450i AP on a gigabit syncinjector. It appears that it want a >>>> 48vdc power supply. What is the best way to set this up? Or will it >>>> actually accept the 29 vdc power supply on the SyncInjector? >>>> >>>> Sam >>>> >>>> -- >>>> -- >>>> *Sam Lambie* >>>> Taosnet Wireless Tech. >>>> 575-758-7598 Office >>>> <http://www.newmex.com>www.Taosnet.com >>>> >>> >>> >> >> >> >> -- >> -- >> *Sam Lambie* >> Taosnet Wireless Tech. >> 575-758-7598 Office >> www.Taosnet.com <http://www.newmex.com> >> > > > > -- > -- > *Sam Lambie* > Taosnet Wireless Tech. > 575-758-7598 Office > www.Taosnet.com <http://www.newmex.com> > > > -- -- *Sam Lambie* Taosnet Wireless Tech. 575-758-7598 Office www.Taosnet.com <http://www.newmex.com>
