PoE and Hikvision

[IdanAbutbul 0]

iv'e seen this :

Power Supply: DC12V±25% / PoE(802.3af), Φ5.5×2.1mm

what is it mean?

that it's can work on 12v and also at PoE(802.3af) at 48v?

or i need a switch that supply 12v?

 

and can i connect both the 12v power and PoE?

 

the camera is DS-2CD3T45-I5.

[myiicu 0]

Works on either 12VDC or POE.

 

Not sure on using both together as some heat would need to be dissipated...

[IdanAbutbul 0]

Works on either 12VDC or POE.

 

Not sure on using both together as some heat would need to be dissipated...

what does it mean PoE, what is the voltage of the PoE?

[myiicu 0]

POE means power over ethernet or simply that power is in the Ethernet cable.

 

POE is about 48V...

[amy888 0]

Works on either 12VDC or POE.

No need connect both the 12v power and PoE.