850 nm multimode fiber is used in LANs ________.
A) to keep cost low
B) to have the longest transmission distances
C) both A and B
D) neither A nor B

Question

Quizplus · Accepted Answer

850 nm multimode fiber is commonly used in LANs to keep the cost low. It allows for shorter transmission distances compared to single-mode fiber, but it is still suitable for LAN applications where distances are not too far. Therefore, option A is the best choice. Option B is incorrect because multimode fiber is not typically used for longest transmission distances.

850 Nm Multimode Fiber Is Used in LANs ________