Which of the following testing requirements does the designer include?

In a RFI, an ICT distribution designer instructs the contractor to test all the fibers In a PON Installation.

Which of the following testing requirements does the designer include?
A . Uni-directional 850 nm and 1300 nm
B. Bi-directional 850 nm and 1300 nm
C. Uni-directional 1310 nm and 1550 nm
D. Bi-directional 1310 nm and 1550 nm

View Answer

Answer: D