There could be a number of reasons why a Cat 8 cable is not working.

Some possible causes include a faulty cable, incorrect cable installation, or compatibility issues with the devices that the cable is connecting.

It would be helpful to check the connections to ensure they are secure.

To test the cable with another device to determine if the issue is with the cable or with one of the devices.

If the cable appears to be damaged, it may need to be replaced.

Cat 8 ethernet cable benefits

Some of the main benefits include:

  1. Higher speeds: Cat 8 cables are capable of supporting data transfer rates of up to 40 Gbps, which is much faster than previous cable categories.
  2. Greater bandwidth: Cat 8 cables have a bandwidth of 2GHz, which is double the bandwidth of Cat 7 cables. This allows for more data to be transmitted over the cable at once.
  3. Longer distance: Cat 8 cables are capable of supporting data transmission over longer distances than previous cable categories. They can reach up to 30 meters.
  4. Reduced crosstalk: Cat 8 cables have a superior shielding design that reduces crosstalk, which is the interference that can occur between adjacent cables.
  5. Better signal quality: The shielding design of Cat 8 cables also leads to better signal quality, which can result in fewer errors during data transmission.
  6. Future proof : Cat 8 cable is the most recent and newest category of Ethernet cables, and it is considered to be future-proof, meaning it will be able to support the latest technologies and standards.

Gold plated cat 8 ethernet cable

Gold plated Cat 8 Ethernet cables provide enhanced shielding and interference protection to ensure reliable, high-speed connections.

Gold plating reduces crosstalk and interference, increasing performance and reliability of the connection.

These cables can reach speeds of up to 40Gbps and frequencies of up to 2GHz, making them perfect for data centers, PoE devices, and wireless access points.

Cat 8 ethernet cable pros and cons


  1. High bandwidth capacity: Cat 8 cables are capable of supporting speeds up to 40 Gbps, which is significantly faster than previous versions.
  2. Improved signal integrity: Cat 8 cables are designed to reduce crosstalk and noise, resulting in a stronger and more reliable signal.
  3. Longer cable runs: Cat 8 cables are rated for longer distances than previous versions, making them ideal for large installations.
  4. Greater durability: Cat 8 cables are made with higher quality materials and construction, making them more resistant to wear and tear.


  1. High cost: Cat 8 cables are currently more expensive than previous versions, which can make them cost-prohibitive for some users.
  2. Limited availability: Cat 8 cables are not as widely available as previous versions, so finding the right cable for your needs may be more difficult.
  3. Compatibility issues: While Cat 8 cables are backward-compatible with previous versions, they may not work as well with older equipment that is not designed for high-speed data transfer.
  4. Limited use cases: The high speed and bandwidth capacity of Cat 8 cables is not required for most home and small office networks, making them unnecessary for most consumers.
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Cat 8 ethernet adapter

A Cat 8 Ethernet adapter is a device that allows you to connect devices that use different types of Ethernet cables.

These adapters typically have one end that is compatible with a Cat 8 cable and another end that is compatible with a different cable category, such as Cat 5, Cat 6, or Cat 7.

Cat 8 Ethernet adapters are commonly used to connect devices that support faster speeds and greater bandwidths than older devices, such as servers and switches.

They are also used to connect devices that are located in different areas of a building or campus and require longer cable runs.

It’s worth noting that not all devices support Cat8 yet, so you may need to check the compatibility of your devices before purchasing a Cat8 Ethernet adapter.

Additionally, it’s important to check the maximum speed and bandwidth supported by the adapter as well as the maximum distance it can transmit.

cat 8 ethernet cable working

Do Cat 8 ethernet cables make a difference in gaming?

Cat 8 Ethernet cables (aff) can make a difference in gaming, particularly for online multiplayer games that rely on a stable, low-latency connection.

Cat 8 cables support higher data transfer rates (up to 40 Gbps) and greater bandwidth (2GHz) than previous cable categories, which can result in faster data transmission and a more stable connection.

This can lead to a reduction in lag and an improvement in overall gaming performance.

However, it’s important to note that the improvement in gaming performance that a Cat 8 cable may provide will also depend on other factors.

Such as the quality of the internet connection, the performance of the gaming device and the game’s own server performance.

If the game’s server is far away, has high traffic or if your internet connection is not fast enough, you might not see a significant difference in gaming performance.

Additionally, not all devices support Cat8 yet, so you may need to upgrade your devices to take full advantage of the benefits that Cat 8 cables offer.

Cat 8 ethernet cable for home use

Cat 8 Ethernet cables can be used for home use, particularly for households that have multiple devices connected to the internet at the same time.

The higher data transfer rates and greater bandwidth of Cat 8 cables.

It can help to improve the overall performance of your internet connection, leading to faster download and upload speeds, as well as a more stable connection.

This can be beneficial for activities such as streaming high-definition video, online gaming, and working from home.

Additionally, the superior shielding design of Cat 8 cables can reduce crosstalk and improve signal quality, which can help to reduce the number of errors during data transmission.

This can be beneficial for households that have multiple devices connected to the internet at the same time, as it can help to ensure that each device receives a stable and consistent connection.

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