What is a similarity between OM3 and OM4 fiber optic cable?

What is a similarity between OM3 and OM4 fiber optic cable?
A . Both have a 50 micron core diameter
B . Both have a 9 micron core diameter
C . Both have a 62.5 micron core diameter
D . Both have a 100 micron core diameter

View Answer

Answer: A