homelab

6602 readers

1 users here now

founded 4 years ago

MODERATORS

CMonster@lemmy.ml

Sec Camera -> PoE Switch -> L3 Switch -> NVR? (lemmy.ca)

submitted 3 months ago by northendtrooper@lemmy.ca to c/homelab@lemmy.ml

7 comments fedilink hide all child comments

Is it possible to have about 4 PoE cameras attached to a PoE switch in a network closet which will be trunked to a L3 switch where the NVR will be also attached too?

Or would it be better practice to home the NVR in the network closet to supply the power natively.

you are viewing a single comment's thread
view the rest of the comments

[–] northendtrooper@lemmy.ca 2 points 3 months ago (1 children)

Apologies for late reply (Was in Hospital for the past 4 days) Here is a diagram. https://imgur.com/5VXJHJ6

[–] litchralee@sh.itjust.works 1 points 3 months ago* (last edited 3 months ago)

Looking at the diagram, I don't see any issue with the network topology. And the power arrangement also shouldn't be a problem, unless you require the camera/DVR setup to persist during a power cut.

In that scenario, you would have to provide UPS power to all of: the PoE switch, the L3 switch, and the NVR. But if you don't have such a requirement, then I don't see a problem here.

Also, I hope you're doing well now.