A technician is not getting a link light on two switches connected by a fiber cable. After the cable tests good, which of the following should the technician check NEXT?

The correct answer is C. TXRX reversed. See the full explanation below for the reasoning.

Question

Options

AOpen shorts
BExcessive DB loss
CTXRX reversed
DSplit cables

How the community answered

(35 responses)

A
14% (5)
B
9% (3)
C
74% (26)
D
3% (1)

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