Opterna offers high performance patchcords and pigtails for use in all types of fiber optic networks. The Opterna patchcords & pigtails are manufactured using state-of-the-art controlled manufacturing processes to operate over the full range of singlemode and multimode wavelengths. Opterna patchcords and pigtails are terminated with high quality connectors, which provide low insertion loss and high return loss. Each patchcord or pigtail is individually tested and supplied with test certificates. The unique serial number provides traceability of every single product.