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POE 48V max 36 watt
Posted: Fri Dec 30, 2016 4:34 pm
by quadra
Hello
We use a camera a little greedy in watt with infrared at night
What is the risk if we exceed 36 watts or is there still a margin of safety?
Thank you
Re: POE 48V max 36 watt
Posted: Fri Dec 30, 2016 4:45 pm
by sirhc
48V POE option is really 50V and is "rated" to .75A or 37.5 watts so your good.
Will it push more.....sure, probably safely up close to 50 watts
But if the camera is designed to accept power on all 4 pair you could use 48VH which is rated to 1.5 amps or 75 watts and will push closer to 2 amps or 100 watts
BUT MAKE SURE FIRST IT CAN ACCEPT POWER ON ALL 4 PAIR
48VH is 802.3af/at Mode A and Mode B at the same time.
See our spec sheet page 17 for polarity PIN outs.
Re: POE 48V max 36 watt
Posted: Sat Dec 31, 2016 9:57 am
by quadra
Hello
Thanks for your reply, so it reached 42 watt max ...
By cons on the documentation of my camera it is written POE + CLASS4 .... And I do not know more ...
Re: POE 48V max 36 watt
Posted: Tue Jan 03, 2017 11:03 am
by quadra
hi
my camera works well in 48 VH !!
made by the manufacturer of these cameras now explain my POE + 35 WATT are ex to run on four pair suddenly all my cameras also works well in V-VH THAT !!