Which of the following statements about the transmission distance of 40GBASE-T is accurate? A) It utilizes fiber optic cables to achieve longer distances. B) It can transmit up to... Which of the following statements about the transmission distance of 40GBASE-T is accurate? A) It utilizes fiber optic cables to achieve longer distances. B) It can transmit up to 100 m (328 feet) using Cat 8 cabling. C) Its maximum distance is 30 m (100 feet) using S/FTP (Cat 8). D) It is supported by unshielded copper cabling at 100 m (328 feet).
Understand the Problem
The question is asking about the specifications of 40GBASE-T technology, specifically its transmission distance and the types of cables it uses. It seeks to identify which of the provided statements accurately describes its capabilities.
Answer
Its maximum distance is 30 m (100 feet) using S/FTP (Cat 8).
The final answer is: Its maximum distance is 30 m (100 feet) using S/FTP (Cat 8).
Answer for screen readers
The final answer is: Its maximum distance is 30 m (100 feet) using S/FTP (Cat 8).
More Information
40GBASE-T and Cat 8 cabling are particularly used in high-speed data center environments. Cat 8 cable supports up to 40 Gbps speed but is designed for shorter distances, specifically up to 30 meters, to maintain high data rate integrity.
Tips
A common mistake is confusing the maximum transmission distances of different cable categories. For Cat 8 used in 40GBASE-T, remember that it supports up to 30 meters, unlike previous Ethernet standards supporting longer distances.
Sources
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