Ethernet cable installation is one of the most important steps in connecting computers and other network devices to the internet. To ensure optimal cable performance, the following key points should be carefully observed during installation.

1. 1. Choose the Right Type of Cable

   First, select the appropriate cable type based on your network requirements and bandwidth speed. Common Ethernet cable types include Cat5e, Cat6, and Cat6a. Considering possible future network upgrades and device expansion, it is recommended to choose higher-performance cables such as Cat6 or Cat6a.

2. 2. Environmental Adaptability

   Take into account environmental factors such as humidity and temperature. Choose cables suitable for specific environments and apply necessary protective measures. For example, when installing cables outdoors, make sure to use outdoor-rated Ethernet cables.

3. 3. Measure the Required Length

   Before installation, plan the cable length according to the layout of your network devices and installation points. Always leave an extra 1–2 meters of cable length to avoid waste caused by cutting cables too short or too long.

4. 4. Avoid Bending, Knotting, and Overstretching

   During installation, release any twists in the cable and avoid knotting. Excessive bending or stretching can damage the internal structure and degrade transmission performance, leading to slow or unstable data transfer.

5. 5. Embedding Depth

   When embedding cables in walls or underground, use conduits and ensure sufficient depth to prevent accidental damage.

6. 6. Avoid Electromagnetic Interference (EMI)

   During installation, avoid running Ethernet cables parallel or too close to power lines or other signal cables. This helps reduce interference, crosstalk, signal attenuation, and distortion, ensuring high-quality data transmission.

7. 7. Label the Cables Clearly

   Label both ends of each cable clearly during installation. Proper labeling helps with future maintenance, troubleshooting, and system management.

8. 8. Follow Wiring Standards

   When terminating Ethernet cables, follow standard wiring schemes such as T568A or T568B. Ensure both ends use the same wiring order. The T568B standard is most commonly used.

   

9. 9. Test the Connections

   After completing the installation, test all connections to ensure network stability and reliability.