How to Choose the Right Shielded LAN Cable for Your Application

Introduction

When it comes to choosing the right shielded LAN cable for your application, there are a few key factors to consider. The type of shielding, the cable’s construction, and the intended use are all important factors that can affect the performance of the cable. In this article, we will take a closer look at these factors and provide you with the information you need to make the best choice for your needs.

Types of Shielding

There are two main types of shielding for LAN cables: braid and foil. Braid shielding consists of a metal braid that is wrapped around the conductors. This type of shielding provides excellent protection against electromagnetic interference (EMI) and radio frequency interference (RFI). Foil shielding consists of a thin layer of aluminum or copper foil that is wrapped around the conductors. This type of shielding is less effective than braid shielding but is also more flexible and easier to terminate.

Cable Construction

The construction of a LAN cable refers to the materials and methods used to make the cable. The most common type of LAN cable is copper-based. Copper cables are relatively inexpensive, durable, and easy to install. However, copper cables can be susceptible to EMI and RFI.

Fiber optic cables are another option for LAN cabling. Fiber optic cables use light to transmit data, which makes them immune to EMI and RFI. However, fiber optic cables are more expensive than copper cables and can be more difficult to install.

Intended Use

The intended use of the LAN cable is another important factor to consider. If you are going to be using the cable in a high-noise environment, such as a factory or warehouse, you will need a cable with a high level of shielding. If you are going to be using the cable in a home or office environment, you can get away with a cable with a lower level of shielding.

Conclusion

Choosing the right shielded LAN cable for your application is essential for ensuring the performance of your network. By following the tips in this article, you can choose the cable that will best meet your needs.