How Cat 7 LAN Cables Compare to Other Cable Categories
Category 7 (Cat 7) LAN cables are the latest in a long line of network cabling standards, and they offer a number of advantages over older categories. In this article, we will compare Cat 7 cables to other cable categories, focusing on their speed, bandwidth, shielding, and construction.
Speed and Bandwidth
Cat 7 cables are capable of transmitting data at speeds of up to 10 Gigabit per second (Gbps), which is 10 times faster than Cat 6 cables. This makes Cat 7 cables ideal for use in high-speed applications, such as data centers and server rooms. In addition, Cat 7 cables have a bandwidth of 600 MHz, which is twice the bandwidth of Cat 6 cables. This increased bandwidth allows for more data to be transmitted simultaneously, which can help to reduce congestion and improve network performance.
Shielding
Cat 7 cables are shielded with an aluminum foil wrap and a copper braid, which helps to protect them from electromagnetic interference (EMI). EMI can be caused by a variety of sources, such as electrical equipment, power lines, and even other cables. Shielding helps to ensure that Cat 7 cables can transmit data reliably, even in noisy environments.
Construction
Cat 7 cables are constructed using a twisted pair design, which helps to reduce crosstalk between the wires. Crosstalk occurs when the electrical signals on one wire interfere with the signals on another wire. By twisting the pairs of wires, Cat 7 cables can help to minimize crosstalk and ensure that data is transmitted accurately.
Applications
Cat 7 cables are ideal for use in a variety of applications, including:
Data centers
Server rooms
Office buildings
Schools
Hospitals
Industrial facilities
Cat 7 cables can also be used for home networking, but they are more expensive than Cat 6 cables. If you are looking for a high-speed, reliable network cabling solution, Cat 7 cables are a good choice.
Cat 7 LAN cables offer a number of advantages over older cable categories, including higher speed, greater bandwidth, better shielding, and improved construction. This makes Cat 7 cables ideal for use in high-speed applications, such as data centers and server rooms. If you are looking for a high-quality, reliable network cabling solution, Cat 7 cables are a good choice.