Thanks for making this informative video. So from what I gather, having external POE switch is more for commercial application with large number of cameras over wide areas. For me, it's just one small house with 3 maybe 4 cameras at the most so a PoE NVR is more than enough for me.
I wasn't expecting to get much out of your video because I have a pretty elaborate setup that I did myself. But I was wrong, very well done video. Thank you for sharing your knowledge
Get cameras that support both POE and the legacy 12v barrel connector. I've run into cams whose POE fails but the barrel fed supply still works. All you need is a data/power splitter at the camera to get back up and running. I've not had any problems with the POE on the NVR or switch...yet.
very knowledgeable, especially when it came to the sfp media connection. You talked about choosing a media most people like fiber optics but one can introduce microwaves ( modulate the inputs into a microwave radio) and send the data over microwave Relays over to a desired destination/ Data Center. I'm in love with your channel.
Check the camera section of the NVR software.....many have POE wattage monitoring. On my 16 camera system with 10 cams its a 200watt capable supply that only uses 18% of the total available at night when the IR is on.
Hey man love your video, very educational. I wanted to know if you could help with an issue I am having. I wanted to know, if I just want to install one camera that is a POE 5MP, do I need a NVR and a POE switch as well? Also, is there an NVR with a POE switch installed, like a combo? Any suggestions?
All nvr's have built in switches in them unless it's a wireless nvr designed for wireless cameras. All you need for 1 camera is 1 nvr with at least one poe channel on it
Only if you set up remote monitoring or cloud storage or remote management. But you have to explicitly do that in most cases. Otherwise its all on just your LAN.
Is there a way to update the camera system without actually replacing the nvr. I have a 32 channel nvr and having issues with no video on almost half .
Yes, you can just get and attach new cameras. And your best bet is getting cameras that are the same brand as your NVR, or at least research and discover which camera brands are compatible with it.
@@noelpalma5995 I might not fully understand what you're saying, so to be sure, give me more exact details for what you're wanting/ trying to do. I already have a video in mind that I can send to you that will show you, but give me more details first, so that i'm sure.
It doesn't make any sense, "poe ports being shorted" what do you mean? If you're going to spend money on an NVR, I assume you'll install it in a secure location, right? So why are you worried about damaging it?
Nicely explained useful informations ! Thank you !
Thanks for making this informative video. So from what I gather, having external POE switch is more for commercial application with large number of cameras over wide areas. For me, it's just one small house with 3 maybe 4 cameras at the most so a PoE NVR is more than enough for me.
I wasn't expecting to get much out of your video because I have a pretty elaborate setup that I did myself.
But I was wrong, very well done video. Thank you for sharing your knowledge
Get cameras that support both POE and the legacy 12v barrel connector. I've run into cams whose POE fails but the barrel fed supply still works. All you need is a data/power splitter at the camera to get back up and running. I've not had any problems with the POE on the NVR or switch...yet.
That's insanely useful
Thank you
What about Cat 7 cables? Do the parameters described for cat 5 and cat 6 apply to Cat 7 cables?
upward compatible
very knowledgeable, especially when it came to the sfp media connection. You talked about choosing a media most people like fiber optics but one can introduce microwaves ( modulate the inputs into a microwave radio) and send the data over microwave Relays over to a desired destination/ Data Center. I'm in love with your channel.
Fof home survillence with 4 ip cameras and distance not more than 60ft, NVR with built ij POE switch is recommend or external POE switch.
Check the camera section of the NVR software.....many have POE wattage monitoring. On my 16 camera system with 10 cams its a 200watt capable supply that only uses 18% of the total available at night when the IR is on.
merci / thank's a lot
Thank you for feedback!
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Do you have an installers community with CCTV security discussions
Hey man love your video, very educational. I wanted to know if you could help with an issue I am having. I wanted to know, if I just want to install one camera that is a POE 5MP, do I need a NVR and a POE switch as well? Also, is there an NVR with a POE switch installed, like a combo? Any suggestions?
All nvr's have built in switches in them unless it's a wireless nvr designed for wireless cameras. All you need for 1 camera is 1 nvr with at least one poe channel on it
I have limited internet, does a wired NVR system only use internet when accessing remotely or using the app or is it always consuming data?
That's a really good question. Did you ever find out the answer?
Only if you set up remote monitoring or cloud storage or remote management. But you have to explicitly do that in most cases. Otherwise its all on just your LAN.
@@jimb4090 thanks
Is there a way to update the camera system without actually replacing the nvr. I have a 32 channel nvr and having issues with no video on almost half .
Yes, you can just get and attach new cameras. And your best bet is getting cameras that are the same brand as your NVR, or at least research and discover which camera brands are compatible with it.
@@DrMathOfficial sir can I use POE extender direct to POE NVR ? or I really need a POE switch ?
@@noelpalma5995 I might not fully understand what you're saying, so to be sure, give me more exact details for what you're wanting/ trying to do.
I already have a video in mind that I can send to you that will show you, but give me more details first, so that i'm sure.
I prefer using non Poe nvr and external poe switch..that reduces the chance of damaging a more expensive nvr in case of Poe ports being shorted
It doesn't make any sense, "poe ports being shorted" what do you mean? If you're going to spend money on an NVR, I assume you'll install it in a secure location, right? So why are you worried about damaging it?
Marvin Curve
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Thompson Timothy Martinez Steven Brown Elizabeth
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I can’t stand PoE NVR’s, they are the worst. Unless it’s a home, but then that’s still a stretch.
What do you use ??? Or recommend??