One of the main reasons network engineers are able to cost justify DWDM in the core network is:
A) The amount of traffic traveling between point A and point B.
B) Network monitoring capability.
C) Distance between point A and point B.
D) Cost to build fiber plant.
E) Low cost of DWDM equipment.
F) a, b, c, d
G) a, c, d
H)All of the above

Question

Quizplus · Accepted Answer

The main reasons for justifying DWDM (Dense Wavelength Division Multiplexing) in the core network include the amount of traffic traveling between two points (A), the distance between these points (C), and the cost to build the fiber plant (D). These factors directly impact the efficiency and cost-effectiveness of using DWDM technology, which allows for the transmission of multiple data streams on a single fiber by using different wavelengths (or colors) of light.

One of the Main Reasons Network Engineers Are Able to Cost