Which of the following are characteristics of some Optical Ethernet networks? (Choose all that apply.)
A)consist of a Gigabit or 10 Gigabit backbone
B)multimode fiber-optic cable connections up to 6 miles
C)usually more expensive than SONET and frame relay
D)single-mode fiber-optic cable connections up to one half mile

Question

Quizplus · Accepted Answer

Optical Ethernet networks typically consist of a high-speed backbone, either Gigabit or 10 Gigabit, and utilize multimode fiber-optic cable connections that can reach up to 6 miles. Single-mode fiber-optic connections may also be used but typically have a shorter range. Optical Ethernet networks can vary in cost but are generally less expensive than SONET and frame relay networks.

Which of the Following Are Characteristics of Some Optical Ethernet