Cabling for IP security cameras: installation guide

IP security cameras have replaced analog systems thanks to superior image quality (2K/4K), easy management, and the ability to use a single cable for data and power through PoE.

System Components

• •IP cameras (indoor/outdoor, dome/bullet)
• •Cat6 network cable (recommended for CCTV)
• •PoE switch with enough ports and wattage
• •NVR (recorder) or server with management software
• •Hard drive for storage (1-4 TB depending on cameras)

What cable to use for IP cameras

We recommend Cat6 for CCTV installations due to its high-speed data transmission capability over distances up to 100 meters. For outdoor use, choose cable with PE (polyethylene) jacket for weather resistance.

• •Indoor: Standard Cat6 UTP
• •Outdoor: Cat6 with PE jacket for weather protection
• •Underground: Cat6 with double jacket or in conduit
• •Maximum distance: 100 meters per run (with PoE)

How many cameras can PoE power

• •8-port PoE switch (120W): 8 standard cameras
• •16-port PoE switch (240W): 16 cameras or 8 PTZ
• •24-port PoE switch (370W): for large installations

Installation tips

• •Plan before wiring: mark camera positions on floor plan
• •Use conduit outdoors to protect cable
• •Leave extra cable at each point (30-50 cm) for adjustments
• •Label each cable at both ends
• •Test each run before mounting cameras