Good call out, thanks! On Thu, Sep 24, 2020 at 3:30 PM Adam Moffett <[email protected]> wrote:
> Ok yeah it's worse than I remembered > > 3.5ghz 450m is 140W typical, 150W max. > > Max input per power port on rack injector is 10 amp. > > You should definitely not put more than 3 on one power input. To use the > rack injector for that you might have to pull two outputs from the ICT into > two different inputs on the Rack Injector and divide your APs among the two > inputs......unless you have 3 or less. > > > > On 9/24/2020 3:16 PM, Adam Moffett wrote: > > On this original question, the only thing I'd watch out for is the total > load on the Rack Injector. There's a max current on each input (10A? 12A? > I don't remember, but it's on the web page). Each 450m is I think 100W > typical and 125W max. If you're on battery then your voltage could drop > down to whatever your LVD cutoff is. 125W / 44volt would mean 2.8 Amp > each. You could end up very close to maximum. I may not be remembering > the wattages exactly right, but I'm thinking you'd want a whole power input > devoted to the 450m. > > On the ICT you could slap in a bigger breaker, but I think the ones on the > Rack Injector just are what they are. > > > On 9/24/2020 11:17 AM, Josh Baird wrote: > > We're deploying our first 450M gear soon. This site will have a +48VDC > ICT rectifier solution and DC distribution (managed). > > We're going to be using a PacketFlux RackInkjector w/ Cambium Sync modules > to provide sync to the 450M 3ghz radios. We could load a PDU module in the > RackInjector as well to provide power to them. Alternatively, we could > power them directly off of the ICT managed distribution. > > Both solutions are managed (can turn them on/off via IP). Is there any > reason to use the PacketFlux PDU module over the DC distribution panel in > this scenario? > > Cheers, > > Josh > > -- > AF mailing list > [email protected] > http://af.afmug.com/mailman/listinfo/af_af.afmug.com >
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