Question

What minimum standard of cabling is required for 1000Base-TX in networking?

a) Cat 3
b) Cat 5
c) Cat 6
d) Cat 7

Answer 1

The minimum standard of cabling required for 1000Base-TX networking is Cat 6, due to its ability to support the necessary bandwidth and signaling requirements for gigabit speeds.

Step-by-step explanation:

The minimum standard of cabling required for 1000Base-TX networking is Cat 6. 1000Base-TX is a standard for Gigabit Ethernet over copper wiring. It requires a minimum of Cat 6 cabling to support the bandwidth needs of 1 Gigabit per second (Gbps). While Cat 5e cables can sometimes be used for Gigabit connections, they are only certified for up to 100 MHz signaling, whereas Cat 6 cables are certified for 250 MHz signaling, offering more reliable performance at gigabit speeds. It's important to note that Cat 6 cables have stricter specifications for crosstalk and system noise than Cat 5e. Furthermore, Cat 7 cables are designed for even higher frequencies and performance, but they are not required for 1000Base-TX.