HPE0-V26 · Question #30
A customer wants to set up a site-to-site replication using Fibre Channel to a Site that is 10 Kilometers away. What cable must be used to achieve this?
The correct answer is A. Single-mode fiber optic cable. This is because single-mode fiber optic cable has a small core diameter that allows only one mode of light to propagate. This reduces signal attenuation and enables longer transmission distances than multimode fiber optic cable, which has a larger core diameter that allows…
Question
A customer wants to set up a site-to-site replication using Fibre Channel to a Site that is 10 Kilometers away. What cable must be used to achieve this?
Options
- ASingle-mode fiber optic cable
- BFlex fiber cable
- CMultimode fiber optic cable
- DPolymer optical fiber cable
How the community answered
(26 responses)- A73% (19)
- B4% (1)
- C8% (2)
- D15% (4)
Explanation
This is because single-mode fiber optic cable has a small core diameter that allows only one mode of light to propagate. This reduces signal attenuation and enables longer transmission distances than multimode fiber optic cable, which has a larger core diameter that allows multiple modes of light to propagate. Single-mode fiber optic cable can support distances up to 40 kilometers for Fibre Channel applications.
Topics
Community Discussion
No community discussion yet for this question.