CompTIA Network+ Practice Test

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Prepare for the CompTIA Network+ Exam. Utilize interactive quizzes and multiple-choice questions with explanations. Boost your readiness and achieve exam success now!

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In the standard IEEE 1000BASE-T, what does the term "BASE" refer to?

Broadband transmission
Baseband, single frequency using the entire medium
Basic Ethernet setup
Base-level data transfer

The correct answer is: Baseband, single frequency using the entire medium

The term "BASE" in the standard IEEE 1000BASE-T refers to "Baseband," which indicates that the entire bandwidth of the medium is used for transmission of a single signal at a time. In baseband signaling, the communication medium is used to transmit one signal at its maximum capacity instead of allowing multiple signals to share the same medium. This is contrasting with broadband transmission, where multiple signals can share the medium simultaneously. In the context of 1000BASE-T, which is a standard for Gigabit Ethernet over twisted-pair cabling, this means that the technology supports high-speed data transmission by utilizing the full capacity of the cable for digital data only. Understanding this concept is fundamental in network design, as it helps in grasping how different Ethernet technologies operate and the implications for bandwidth and transmission efficiency.