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H31-341_V2.5 · Question #446
H31-341_V2.5 Question #446: Real Exam Question with Answer & Explanation
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Question
Which of the following descriptions about the characteristics of optical fibers are correct? (Multiple choice)
Options
- AG652 fiber is the single-mode fiber with the best performance at 1310 nm
- BG653 fiber is called dispersion-unshifted fiber or the best performance fiber at 1550 nm
- CG654 optical fiber is mainly used in submarine optical fiber communication that requires a long
- DG655 fiber is a non-zero dispersion-shifted single-mode fiber, suitable for DWDM system applications
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