What type of cable is commonly used for high-speed data transmission in networking?

The CAT6 Ethernet cable is widely recognized for its capability to support high-speed data transmission in networking. This category of cable can handle bandwidths up to 250 MHz and is capable of transmitting data at speeds of 1 Gbps for distances up to 100 meters, and even up to 10 Gbps for shorter distances (up to 55 meters).

The advancements made in CAT6 cables over previous standards provide improved crosstalk prevention and reduced interference, which are crucial for maintaining high data rates in environments with substantial electronic noise. This makes CAT6 a versatile and efficient choice for modern networking applications, especially in enterprise and data center environments where speed and reliability are paramount.

In comparison, while CAT5 cables are suitable for lower-speed connections, they support less bandwidth and are typically limited to 100 Mbps. CAT7 cables, while also capable of high speeds, are less commonly utilized in standard networking environments and often require specialized equipment and installation considerations. Thus, CAT6 stands out as the optimal choice for high-speed data transmission in most networking scenarios.