Exam (elaborations)
Maintenance Tech 2-3 Conventional - NCTI Q&A
- Course
- Institution
In a hybrid fiber/coax HFC fiber optic node, what are common voltages produced by DC power supplies? - ANSWER-Common Voltage includes +5, +12 and +24 VDC Why do many optical nodes accept two independent power supplies? - ANSWER-For redundant Powering of the node. What is an option available on...
[Show more]