Which type of fiber optic cable is best for very high speed data?
∙ A. single-mode step-index
∙ B. multimode step-index
∙ C. single-mode graded-index
∙ D. multimode graded-index
∙ A. single-mode step-index
∙ B. multimode step-index
∙ C. single-mode graded-index
∙ D. multimode graded-index