What's an Ethernet cable?
Written by KCOM Support on 11/07/2024. Posted in Broadband.
An Ethernet cable, also known as a Cat-6, Cat-5e, Cat-5 and RJ45 cable carries the broadband signals between your router, computer or other devices. The cable comes in different colours such as yellow, green, red and blue and is included with any routers that we provide.
You can determine the version of your Ethernet cable by examining the side of the cable where it should be printed.
What's a Cat-6 Cable?
A Cat-6 cable can handle speeds of up to 10Gbps (10000Mbps). This cable is an excellent choice for Lightstream, ensuring your speed won’t be limited.
What's a Cat-5e Cable?
A Cat-5e cable is an upgraded version of the Cat-5 cable and can handle speeds of up to 1Gbps (1000Mbps). This cable is a great option for Lightstream connections and is provided as part of your Lightstream installation.
What's a Cat-5 Cable?
Cat-5 cables are common and can handle speeds of up to 100Mbps (tested at 100 meters length). This cable is suitable for ADSL broadband customers. However, using it with Lightstream is not recommended as it will limit your speed to 100Mbps. For instance, with a 400Mbps Lightstream package, using a Cat-5 cable would restrict your speed to just 100Mbps.
ImportantMore Useful Information on Ethernet Cables
Not all devices need to be connected via an Ethernet cable, as most support wireless connections. However, connecting your devices with an Ethernet cable where possible is preferable as it can handle greater speeds, avoids wireless interference, and provides a direct connection to your router.
If you experience slow connection speeds while using a wireless connection, try using an Ethernet cable instead. If your speed improves, the issue is likely with your wireless connection. For more tips on improving your wireless connection, check out How do I get the best Wi-Fi signal?
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