HPE0-V15 · Question #35

HPE0-V15 Question #35: Real Exam Question with Answer & Explanation

The correct answer is C. Single Mode Fiber. Single-mode uses a single relatively straight beam of light, transmitted directly through a core of glass (or occasionally plastic) that's usually 50 microns across. Single-mode accommodates large power levels, and is almost exclusively used for Long Range (LR) applications. http

Question

What is the correct cable type to use when connecting a pair of switches using Long Range (LR) Transceivers?

Options

ADirect Attach Cable (DAC)
BTwin-Ax
CSingle Mode Fiber
DMulti-mode Fiber

Explanation

Single-mode uses a single relatively straight beam of light, transmitted directly through a core of glass (or occasionally plastic) that's usually 50 microns across. Single-mode accommodates large power levels, and is almost exclusively used for Long Range (LR) applications. https://info.hummingbirdnetworks.com/blog/answering-your-frequently-asked-questions-about- different-types-of-10-gigabit-cisco-sfp-units

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