CAT 7 S-FTP cables, also known as Category 7 shielded twisted pair cables, are a type of high-speed Ethernet cable that can support data transfer speeds of up to 10 Gbps. They are made up of four shielded twisted pairs of copper wire and are designed to reduce interference and improve performance.
One of the key features of CAT 7 S-FTP cables is their shielding. Each twisted pair of wires is individually shielded, and the entire cable is also shielded, providing an extra layer of protection against electromagnetic interference (EMI) and radio frequency interference (RFI). This shielding helps to reduce the amount of noise on the cable and improves the overall signal quality.
Another key feature of CAT 7 S-FTP cables is their high data transfer speeds. They are rated for speeds of up to 10 Gbps, which is more than twice as fast as CAT 6 cables and about ten times faster than CAT 5 cables. This makes them suitable for high-bandwidth applications such as video streaming, gaming, and other high-speed data transfer needs.
CAT 7 S-FTP cables also have a higher frequency range than previous generations of Ethernet cables, they can support frequencies of up to 600 MHz, which is higher than the 250 MHz of CAT 6 cables, and it allows for more data to be transmitted over the cable.
CAT 7 S-FTP cables are also backwards compatible with previous generations of Ethernet cables. They can be used with CAT 6, CAT 5e, and CAT 5 equipment, although the full performance benefits of CAT 7 will only be realized when used with CAT 7-rated devices.
It’s important to note that, while CAT 7 S-FTP cables offer high data transfer speeds and improved signal quality, they are also more expensive than previous generations of Ethernet cables. Additionally, they are thicker and more difficult to install than other types of cables, and therefore, it’s important to consider the application and the cost-benefit of using these cables.
In summary, CAT 7 S-FTP cables are a type of high-speed Ethernet cable that can support data transfer speeds of up to 10 Gbps. They are made up of four shielded twisted pairs of copper wire and are designed to reduce interference and improve performance. Their shielding, high data transfer speeds, higher frequency range and backwards compatibility make them suitable for high-bandwidth applications and environments where EMI and RFI are a concern. However, their cost and installation difficulties should be considered before choosing them.