Thank you very much. There are lots of these on my channel at youtube.com/@tech_inside_out.

Thank you

Am glad to know that it was helpful. Expect more on my Channel - Tech Inside Out.

Thanks very much. You can find more of my videos at www.youtube.com/@tech_inside_out

Thanks for liking

That's true

I thank God for the wisdom to do what i do by His grace.

Glad it helped!

I used straight through cables

Thanks for the compliment. Expect more informative videos.

Thnaks very much

Hello Jacob, I guess you are referring to the 2nd Uplink port. It also serves as another means of output to the switch. It can be best described as a second out put so to speak.

@@Tech_Inside_Out okay thanks. That means the second output can be used to link/ connect either a router or NVR?

The two switches are non-manageable switches. Thanks for the compliment. Expect more informative videos on my channel.

Yes, you can link the switches directly without using a router but the use of a router is most ideal. Second Question: You can use any of the ports on the switch to give an output of the switch, it would work just in thesame way as an Uplink port.

Hello, if your NVR is an 8 channel NVR, the maximum number of cameras you can connect to it is 8 cameras. Also, when POE ports are embedded into the NVR, there will not be need to add a POE Switch to your NVR. In case i haven't gotten your question addressed to your satisfaction, please get back to me again. Best Regards.

Please watch this video kzfaq.info/get/bejne/iZaeabxlms2VaHU.html Thanks fkr the compliment

Hello, Yes the NVR will automatically pick all the 8 cameras and they will all function well. Using an 8 port POE switch is most advised when you have it. The situation that requires the use of two switches is when you are placing the cameras on a storey building where you may place one switch at each floor to handle a number of cameras and then link the two switches to one nvr so that you can have all the cameras on one screen.

@@Tech_Inside_Out hi boss pls I. HV a case where buy I HV more than 90 camera and I need to use 5 poe switch on each side that is close to the camera please how can I like the switch to NVR and how many NVR do I need? How many channel switch can I use to like 3 switch to show on screen

Yes, you can do that.

Hello, with the methods i illustrated, the one that can help maximise the ports for more cameras is the one that uses a router. You can watch this video that best illustrates the method that supports more cameras and more switches if necessary.

kzfaq.info/get/bejne/gLR-e9Cfmp-mcXk.html

You cannot turn off power to an individual camera, so long as they are all connected to thesame POE switch. What is possible is to remove its individual connection to switch because there are no controls for regulating power to each port on the POE switch.

The cameras may go off and come back because a new network is introduced, they will come back on. however, connect each nvr lan to each poe switch and try again. Please let me know how it goes after trying it

It is not advisable.

Hello Benjamin, I don't know the output format of your video intercom so am unable to tell whether it can imterface with the cctv. I may have get the details of your intercom to be able to provide a good answer.

Hello, 1. No need to connect the POE Switch to the other POE Switch. 2. I used straight through cables, but cross over cables also work, provided it an ethernet cable and well terminated.

Thanks

Hello Joshua, Please visit the video link below on how you can link 2 or more DVRs and NVRs together kzfaq.info/get/bejne/p8qXh81zudfXqoU.html

Am yet to see something like that.

You can setup the cameras in his house to a switch and link that switch to your router on which your cameras are connected

So how do I look for the switch from my NVr? I can setup the switch and plug it into the router at my friends but how do I communicate with the switch or his router from my NVr?

Yes, it is possible. Please see this video, kzfaq.info/get/bejne/gLR-e9Cfmp-mcXk.html

There are many ways to do that. Once the internet is connected to the same switch to which the NVR or DVR is connected, the internet will be received on the all devices connected to the switch. I have planned a video that addresses this question. I will send the video link to you when am done but there is a similar video that some how addresses this question. You can watch this kzfaq.info/get/bejne/b5ljZbWjuL_TiaM.html

@@Tech_Inside_Out God Bless!! :)

Yes, you can

​@@Tech_Inside_Out Thank you so much :)

Yes, that's possible

@@Tech_Inside_Out thank you very much

Up to a 100 meters

If the devices to be connected to the switch require a substantial amount of bandwidth, the best way to connect them is by the use of a router to which all the switches will be connected to avoid network congestion.

No, the uplink port serves the purposes of output and not input, so it wont be appropriate to put one switch into the uplink of the other switch

@@Tech_Inside_Out Let say the top PoE switch that directly connected to NVR is 1st switch and the bottom one is 2nd switch. What port to use, if I want to connect to your PoE switch-NVR schema to router? second uplink port on 1st switch to router, second uplink port on 2st switch to router, or whichever PoE port on the two switch to router?

Am happy you enjoyed this video. I intend to produce more videos that really helps everyone to be able to carry out the practical just by watching the videos. Am a Ghanaian. Your contribution will be weĺl appreciated.

Yes, please watch this, it shows how to do it kzfaq.info/get/bejne/p8qXh81zudfXqoU.html

Hello, It is not really a requirement to use 2 units of 4 port switches on an 8 channel nvr, you can use a straight 8 port POE switch on it. Likewise if you use just one 4 port POE switch on an 8 channel NVR, the only challenge that will arise will be that you can only connect 4 cameras when infact you could do more than the 4 cameras since the NVR can accommodate up to 8 cameras. There is an application for which reason i made this particular video, i guess i have not been able to strongly get that application acrosswell enough so i will try and do a video on the application of linking to switches on to an NVR.

Thank you for your reply. In your Demo, are you using 8-channel NVR? What if you use only 1 switch (4-Channels), will your 8-channel NVR still records?

Thanks

No, your device can only use one service at a time

@@Tech_Inside_Out ive been searchin fo a couple of mins. And i found this TP-LINK TL-R470T Load Balance Broadband Router

Yes I do. Where do live please?

@@Tech_Inside_Out Nigeria

@@thesolarninja_ I live in Accra, Ghana

@@Tech_Inside_Out Waoow. Ok.

@@Tech_Inside_Out please sir I have a problem, I am having problem adding up a client's ip cameras. Last week I successfully installed and configured the system, but the login password for the system was too long, so the client asked me to change it, so I opened the XVR and reset it. After doing that, I changed the login password, then I tried adding back the IP cameras, when searched I can see them but when added, I keep getting the same error message that the username or password is wrong, I have tried all possible username and password I still find it difficult to add cameras and this is over 4 days now, please is there any way you can help me out? I am using 18 dahua Poe enabled ip cameras, a poe switch and a dahua XVR1B16. Please help me with a solution.

Please watch this video kzfaq.info/get/bejne/oK-ngrN3lbjFZ6M.html

Please one more question, what if the distance between NVR and other POE is more than one hundred meters.

Each device connected to the POE Switch can either automatically acquire an IP address or you manually assign an IP address to each device.

When you put internet on one switch, it will be shared with the other switch automatically.

@@Tech_Inside_Out thanks

@@avipatel9960 You are most welcome, I will be uploading a video today, I did a small explanation on how data on a switch is shared. Please look out for that video.

The Internet is not required to enable the switches to communicate BUT whenever you want your cameras connected to the switch to be viewed online, you will require Internet. In connecting the Internet, you just have to connect it to one switch and it would be spread to the other switch automatically since the two switches are linked together

No please.

Well noted, i will work on other contents going forward to ensure the audio is ok