How to Install a Wired Security Camera System: A Guide for IP and CCTV Setups

Installing a wired security camera system is one of the most reliable ways to ensure long-term protection for your home or business. Whether you choose a modern IP security camera system or a more traditional CCTV system, wired setups offer consistent performance, crystal-clear footage, and peace of mind without relying on Wi-Fi signals.

In this guide, we’ll break down the steps to install both types of systems and explain the key differences between IP camera systems and analog CCTV camera systems—so you can make the right choice for your property.

What’s the Difference Between IP and CCTV Camera Systems?

IP (Internet Protocol) Camera Systems

• Transmit video digitally over Ethernet cables (Cat5e/Cat6)
• Offer HD or 4K resolution
• Use a Network Video Recorder (NVR)
• Include advanced features like AI and remote access

CCTV (Analog) Camera Systems

• Use coaxial cables (RG59/RG6) to transmit video
• Generally lower resolution than IP systems
• Use a Digital Video Recorder (DVR)
• More budget-friendly and simple to set up

What You’ll Need for Installation

For IP Systems:

• IP cameras
• NVR (Network Video Recorder)
• Cat5e or Cat6 Ethernet cable
• PoE switch (if not built into the NVR)
• Monitor (optional)
• Router and internet access (for remote viewing)

For CCTV Systems:

• Analog cameras
• DVR (Digital Video Recorder)
• RG59/RG6 coaxial cable with BNC connectors
• Power supply or power splitter
• Monitor (optional)

Step-by-Step Installation Guide

Step 1: Plan Your Camera Placement

Identify key coverage areas: doors, driveways, blind spots, interior rooms. Ensure clear line-of-sight and access to mounting surfaces. Choose weatherproof cameras for outdoor locations.

Step 2: Mount the Cameras

Use appropriate tools to mount cameras to walls, ceilings, or eaves. Run your cable (Ethernet or coaxial) from each camera back to the recording unit location. For outdoor installs, weatherproof junction boxes are recommended.

Step 3: Run and Connect the Cables

For IP Systems:

Run Cat5e/Cat6 Ethernet cables from each camera to the NVR (PoE ports) or PoE switch. Each cable provides both power and video (PoE = Power over Ethernet).

For CCTV Systems:

Run RG59/RG6 coaxial cables and separate power cables from each camera to the DVR. Use BNC connectors for video and plug into a power source.

Step 4: Connect to Your Recorder

IP System:

Plug each Ethernet cable into the NVR’s PoE ports. Connect the NVR to your router via Ethernet for network access.

CCTV System:

Connect each coaxial cable to the DVR via BNC inputs. Attach power supply cables to each camera.

Step 5: Power On and Configure

Power on the system and monitor. Use the NVR or DVR interface to name cameras, set recording schedules, and configure motion detection. On IP systems, connect to the app or web portal for remote viewing.

Tips for a Smooth Installation

• Label your cables to avoid confusion
• Keep cable runs under 300 ft for best signal (especially Ethernet)
• Use a UPS backup to keep your system running during power outages
• Always test camera feeds before permanently mounting

Final Thoughts: Choosing Between IP and CCTV

Ready to Install Your Own Wired Security Camera System?

At CCTV Security Pros, we offer professional-grade IP and CCTV wired security systems with everything you need for easy DIY installation. All systems include lifetime tech support, a 3-year warranty, and no monthly fees.

Need help choosing the right system? Call a Security Pro today at (888) 653-2288.

Examples of our installtion support videos:

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To learn more a watch instructional videos view CCTV Security Pros Youtube Channel.