Which of the following conditions will trigger automatic protection switching for GPON Type B single-homing protection? (Multiple choice)

exams H35-211_V2.5-ENU V1 H35-211_V2.5-ENU exam 0 Comments

Which of the following conditions will trigger automatic protection switching for GPON Type B single-homing protection? (Multiple choice)
A . Deterioration of backbone optical fiber line quality
B. Branch fiber break
C. Trunk fiber break
D. The main POM port of the OLT is faulty

Answer: ACD