Skip to content Skip to sidebar Skip to footer

How to select router Ethernet cables according to network requirements

How to Select Router Ethernet Cables According to Network Requirements

Ethernet cables are essential components of any home or office network. They provide the physical connection between devices and the router, allowing data to flow between them. With so many different types of Ethernet cables on the market, it can be difficult to know which one is right for your needs. In this article, we will provide you with a guide to selecting the right Ethernet cable for your router, based on your network requirements.

Cable Category

The first thing to consider when selecting an Ethernet cable is the cable category. The cable category refers to the performance specifications of the cable, including its bandwidth, speed, and error rate. The higher the category, the better the performance. For most home and office networks, a Cat5e or Cat6 cable is sufficient. Cat5e cables can support speeds of up to 1000 Mbps, while Cat6 cables can support speeds of up to 10 Gbps.

Cable Length

The next thing to consider is the cable length. The length of the cable will determine how far away you can place your device from the router. For most home and office networks, a cable length of 100 feet or less is sufficient. However, if you need to connect devices that are further away, you can use a longer cable.


Ethernet cables can be either shielded or unshielded. Shielded cables have a metal foil or braid that surrounds the inner conductors. This shielding helps to protect the cable from electromagnetic interference (EMI), which can cause errors in data transmission. Unshielded cables do not have any shielding. They are less expensive than shielded cables, but they are also more susceptible to EMI. For most home and office networks, unshielded cables are sufficient. However, if you are experiencing EMI problems, you may want to use shielded cables.


The connectors on Ethernet cables are also important to consider. The most common type of connector is the RJ-45 connector. RJ-45 connectors are used on both ends of the cable. They are made of plastic and have eight pins. When selecting an Ethernet cable, it is important to make sure that the connectors are compatible with the devices you are connecting.


By following these tips, you can select the right Ethernet cable for your router and network requirements. By choosing the right cable, you can ensure that your network is running at peak performance.

Leave a comment