Re: WS-26-400-DC
Posted: Wed Nov 30, 2016 4:29 pm
Yes please. 12 ports is just to small anymore. And no, 9-36vdc is NOT enough. 9-70vdc is good.
amishgenius wrote:So wait, only two 24vdc High Power?
There are a lot of AF5x being installed, and those are 24v. I would think two might not be enough.
The AF5X can be powered by:
24V up to 160 feet +/- of cable < Least prefered method
48V up to 200 feet +/- of cable < Better method
24VH up to 326 feet +/- of cable < Even better method
48VH up to 326 feet +/- of cable < Preferred method
The AFX radios can actually use all 4 POE options we have as seen above.
We are not using SFP+ anywhere yet, but I am surprised it is not yet standard. With this many copper ports, I think it probably makes sense to make the jump now; we are bonding ports already to increase capacity to 2Gbps in some places.sirhc wrote:(2) SFP port
Dave wrote:or would a voltage range of say 9-36 volts be good enough, assuming most WISP guys are using 24 volt battery systems......
sirhc wrote:The WS-26-400-IDC (note the "I" in the model number which stands for Isolated) will be 13" x 12" x 1.5" and will be for NEGATIVE 48V DC Telco sites.
sirhc wrote:The WS-26-500-DC at 13" x 10" x 1.5", a larger spin on our existing WS-12-250-DC, a SMART DC switch.
sirhc wrote:They would all support Wall Mount, Rack Mount, and Desktop applications.
sirhc wrote:Weigh in now or forever hold your complaints we do not offer one.
Dawizman wrote:I have a few sites where I could use this switch right now. We have standardized on a 48V DC system at our sites, so a switch that handles up to 70 V would be perfect, as our solar sites can ideally hit up to 64V in our climate in the winter.
I also have a use for the 48V-IDC switches. It would allow us to get rid of the inverters that we currently use at our fiber provider sites. Off the top of my head, I could order 6 of each switch as soon as they are released, and at the rate we are expanding, a couple more every month.
sirhc wrote:
You do realize our Rev F WS-8-150-DC and WS-12-250-DC can handle 72V input