DH-SD1A203T camera problem
- Thread starter Mariofs
- Start date
bigredfish
Known around here
See here
***PSA for those with a New DAHUA NVR with Built-in PoE switch
When you were looking at it on your network, I assume it had a 192.168.1.108 address?
Then you plugged it into the PoE NVR?
If the above link doesnt do it, you may need to log into it as before, set to DHCP instead of fixed, save, exit, and see if that helps the NVR find it per the instructions above.
***PSA for those with a New DAHUA NVR with Built-in PoE switch
When you were looking at it on your network, I assume it had a 192.168.1.108 address?
Then you plugged it into the PoE NVR?
If the above link doesnt do it, you may need to log into it as before, set to DHCP instead of fixed, save, exit, and see if that helps the NVR find it per the instructions above.
I don't understand what can happen. If I connect the camera to a POE injector it works and I can see it from a PC directly accessing the IP of the camera. But when I connect it to the DVR, it can't find it. If I connect it to a POE TP-link switch, it can't find it either by accessing the IP of the camera directly.
Is there a difference between the type of POE that an injector offers and the DVR?
Is there a difference between the type of POE that an injector offers and the DVR?
bigredfish
Known around here
YES there is a difference - read the post in the link
***PSA for those with a New DAHUA NVR with Built-in PoE switch
What is the address of the camera when you connect tot it using the PoE injector?
Probably something like 192.168.1.X
Did you read the link I posted?
***PSA for those with a New DAHUA NVR with Built-in PoE switch
When you connect to the NVR it assigns it to an internal switch range of 10.1.1.x thats why you cant reach it directly, you must go through the NVR
***PSA for those with a New DAHUA NVR with Built-in PoE switch
What is the address of the camera when you connect tot it using the PoE injector?
Probably something like 192.168.1.X
Did you read the link I posted?
***PSA for those with a New DAHUA NVR with Built-in PoE switch
When you connect to the NVR it assigns it to an internal switch range of 10.1.1.x thats why you cant reach it directly, you must go through the NVR
I read the entire post but not find solution 
. I can't find the difference of the POE via injector or via NVR
I more or less understand how it works. i acces via web interface NVR
For the cameras I have put the range 192.168.1.X
For the NVR 10.30.6.45 because the main network of my work is 10.30.6. *
I can access the camera and its configuration with a POE injector directly. The address is 192.168.1.91
When I connect it to the NVR and access the interface it can't find it.
but curiously, on the first try, he found two cameras of different brands and of worse quality than the Alhua dome.
. I can't find the difference of the POE via injector or via NVRI more or less understand how it works. i acces via web interface NVR
For the cameras I have put the range 192.168.1.X
For the NVR 10.30.6.45 because the main network of my work is 10.30.6. *
I can access the camera and its configuration with a POE injector directly. The address is 192.168.1.91
When I connect it to the NVR and access the interface it can't find it.
but curiously, on the first try, he found two cameras of different brands and of worse quality than the Alhua dome.
looney2ns
IPCT Contributor
Your answer is in the links that @bigredfish have given you.
bigredfish
Known around here
You've complicated it far too much
Set the switch back to default of 10.1.1.1 and gateway of 10.1.1.1 - reboot NVR
I assume 10.30.6.6 your Router? and you've assigned 10.30.6.45 to the NVR - OK
Leave the camera in DHCP. Unplug it and then plug it back in then reboot the NVR. It will assign the camera an IP of 10.1.1.x
As to the other two cameras, How are they connected to the NVR- via the PoE ports or via a separate switch?
Set the switch back to default of 10.1.1.1 and gateway of 10.1.1.1 - reboot NVR
I assume 10.30.6.6 your Router? and you've assigned 10.30.6.45 to the NVR - OK
Leave the camera in DHCP. Unplug it and then plug it back in then reboot the NVR. It will assign the camera an IP of 10.1.1.x
As to the other two cameras, How are they connected to the NVR- via the PoE ports or via a separate switch?
bigredfish
Known around here
When you connect it to the NVR, you dont see it in the top or bottom pane of the Registration page? Can you search for it by IP?
bigredfish
Known around here
Try resetting the camera to factory default, then plug in into one of the 4 PoE ports on the NVR. . Dont mess with the network configuration. Just default it and plug it into the NVR