Help, How can I connect a NVR Dahua and 27 IP cams?

[08nova]

Hello;
I'm new here.
I want to install a NVR Dahua with 27 ip cam.

I will use 15 of IPC-HFW1220 SP and 12 of IPC-HFW5200EP-Z12.


Could you please help me on this knowing that we have 4 floors in the building and the number of cameras is divided between those floors with long distances.
Which NVR Dahua should I buy, reference, how many channel out, such that it supports the bandwidth of 27 cameras. Should I use a PoE switches (how many?) and how can I connect them.

How can I connect the NVR with the 27 IP cam. Directly we pull cables of every camera. I think it is too much. Or divide the number of cameras on 4 and place PoE switches between them and pull 4 cables until NVR.

How I can measure or know the bandwidth between NVR and cameras to avoid latency problem.

thanks a lot for helping me.

 

[jsdsamee]

hi
you can use Poe switch for the long distance ip cam and then you link the Poe to nvr

it's works

 

[jsdsamee]

hi
did someone there got this Problem with NVR
on 1 POE switch 11 ip cam on and 5 Connect direct to NVR
my Problem is that the 5 direct is working fine but of the 11 on POE 5 only works but the others i got a message that account been locked but when i Connect direct to POE i can see the image by IO browser

can someone help me

thanks Jsdsamee

 

[Phil]

I'm sorry, if this is Dahua related, we're probably not the best to help you.
We only sold Dahua for a very short time about 4yrs ago, and haven't been hands-on with their kit since.

 

[bits]

Hello;
I'm new here.
I want to install a NVR Dahua with 27 ip cam.

I will use 15 of IPC-HFW1220 SP and 12 of IPC-HFW5200EP-Z12.


Could you please help me on this knowing that we have 4 floors in the building and the number of cameras is divided between those floors with long distances.
Which NVR Dahua should I buy, reference, how many channel out, such that it supports the bandwidth of 27 cameras. Should I use a PoE switches (how many?) and how can I connect them.

How can I connect the NVR with the 27 IP cam. Directly we pull cables of every camera. I think it is too much. Or divide the number of cameras on 4 and place PoE switches between them and pull 4 cables until NVR.

How I can measure or know the bandwidth between NVR and cameras to avoid latency problem.

thanks a lot for helping me.

I would recommend to use the following setup:

• POE Switch for all cameras
• NAS for storage
• Exacqvision (VMS) -