TestOut LabSim A+ Certification Practice Exam

What are two characteristics of a network using the 10Base-T standard?

1. The network operates at ten megabits per second

2. The maximum cable distance is 100 meters

3. The network uses fiber optic cables

4. The network supports full-duplex communications

The correct answer is: The network operates at ten megabits per second

The 10Base-T standard is defined to operate at a speed of ten megabits per second, which is a key characteristic of this networking standard. The designation "10" in 10Base-T directly signifies this throughput. Understanding this basic aspect is crucial for recognizing how 10Base-T networks function and the kind of performance one can expect when utilizing such a standard. In addition, the maximum cable distance for 10Base-T networks is typically 100 meters, making this a well-defined limitation for installations. This is important for network design because it dictates how devices can be placed in relation to each other without needing to repeat signals or utilize additional networking equipment. While the standard does not support fiber optic cables (which would relate to wired optical connections, unlike the copper cabling used in 10Base-T), it is also noteworthy that 10Base-T networks usually operate in half-duplex mode as specified in the IEEE 802.3 standard, though full-duplex capabilities can be supported under certain circumstances. However, the primary characteristics established by the original standard are its speed and the cable distance.