Who manufactures the fibers used in Superior Essex cables and are all fibers of the same type equivalent?
Superior Essex has approved Corning, Sumitomo, OFS, LS, and Draka as fiber vendors. These vendors were chosen because the proven quality of their optical fibers ensuring long-term performance and reliability. In addition, these fibers are optically and geometrically compatible because the fiber characteristics are strictly controlled so that each fiber can be spliced to any other fiber with extremely low splice loss.
