What is the frequency bandwidth of Cat6A cable?

What is the frequency bandwidth of Cat6A cable?

• A. 500 MHz
• B. 350 MHz
• C. 600 MHz
• D. 250 MHz

Answer: (A)

Cat6A’s performance is defined by its frequency bandwidth, which is specified at 500 MHz. This higher bandwidth compared with Cat6 (250 MHz) allows the cable to carry higher-frequency signals with acceptable signal integrity, enabling 10 Gigabit Ethernet (10GBASE-T) over the full 100-meter channel. The other numbers don’t match Cat6A’s standard rating: 350 MHz isn’t a standard spec, 600 MHz would be associated with other cable types, and 250 MHz corresponds to Cat6, not Cat6A. So 500 MHz best reflects Cat6A’s enhanced performance.

Cat6A’s performance is defined by its frequency bandwidth, which is specified at 500 MHz. This higher bandwidth compared with Cat6 (250 MHz) allows the cable to carry higher-frequency signals with acceptable signal integrity, enabling 10 Gigabit Ethernet (10GBASE-T) over the full 100-meter channel. The other numbers don’t match Cat6A’s standard rating: 350 MHz isn’t a standard spec, 600 MHz would be associated with other cable types, and 250 MHz corresponds to Cat6, not Cat6A. So 500 MHz best reflects Cat6A’s enhanced performance.