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Tools/CCTV network diagram maker

CCTV network diagram maker.

Describe an IP camera system and get a CCTV network diagram showing cameras, PoE switches, NVR recording, viewing stations, firewalls and wireless backhaul where needed.

Network TopologyEnter to send

Free account, no card · Export SVG, PNG or PDF

See it work

CCTV network diagram examples.

Same tool, four requests. Every drawing below is a real render.

What you type
A temporary construction-site CCTV network with an edge router, firewall, office core switch, NVR, monitoring station and office wireless bridge, linked wirelessly to a site bridge, a site PoE switch, and four cameras: bullet, dome, PTZ and turret.
Then tryAdd a gate camera to the site PoE switch.Add a second monitoring station in the office.
Network topology: Construction-site wireless bridge
Network topology · Cisco-convention topology icons · schematex-network

Rather start from a finished drawing? Browse 177 network diagram templates →

The drawing

What a CCTV network diagram is.

A CCTV network diagram shows how IP cameras deliver video to a recorder and viewing stations. It identifies camera locations, PoE switches, NVRs, network links and any firewall or wireless bridge in the path.

Use it to plan an installation, document a handoff, or trace a camera that has stopped recording. A camera VLAN can make the video segment and its access boundary clear without cluttering the drawing with unrelated office devices.

Standard
Cisco-convention topology icons
Also follows
Hierarchical / spine-leaf models · ANSI/TIA-606 · ONVIF
Engine
schematex-network
Editable
Double-click text, drag nodes
Export
SVG · PNG · PDF
Network topology: What a CCTV network diagram is
Who uses it

Who uses CCTV network diagrams.

Network topology: Security integratorsSecurity integrators

Camera, PoE and recorder connections documented for an installation or client handoff.

Network topology: Facilities teamsFacilities teams

Remote buildings and long wireless links mapped so coverage and equipment responsibilities are clear.

Network topology: Store managersStore managers

A compact record of the NVR, viewing station and camera network for support calls.

How it works

How to make a CCTV network diagram in three steps.

01

Describe it

One paragraph is enough to start.

“A temporary construction-site CCTV network with an edge router, firewall, office core switch, NVR, monitoring station and office wireless bridge, linked wirelessly to a site bridge, a site PoE switch, and four cameras: bullet, dome, PTZ and turret.”
02

See the drawing

Drawn by the right engine.

Network topology: Construction-site wireless bridge
03

Say what changes

Every edit keeps a version.

Add a gate camera to the site PoE switch.
V2 · DRAWN FROM V1, NOTHING RETYPED
FAQ

Common questions

What is a CCTV network diagram?

It is a visual map of an IP surveillance system, showing cameras, PoE switches, recorders, viewing stations and the network paths between them.

What is the difference between an NVR and a DVR?

An NVR records video from IP cameras over a network. A DVR is typically used with analog cameras connected by coaxial cable.

How do I show PoE camera connections?

Connect each camera to a PoE-capable switch and label the link as PoE. That shows the Ethernet connection supplies both network data and power.

Why put cameras on their own VLAN?

A separate VLAN groups camera traffic and can support access controls that limit which devices can reach cameras and the recorder.

Related tools

Other drawings for the same work.

Draw your CCTV network.

Free account, no card. Describe the cameras, recording equipment and links.

Open the editor