Proterial Indoor Tight Buffered Interconnect cables are RoHS 3 compliant and all multimode and singlemode cables (except OM1) utilize bend-insensitive optical fibers. Extremely flexible for easy handling with lightweight, the cable utilizes flexible aramid yarns to enhance strength. The 900 micron buffered design is recommended for easy termination to standard fiber optic connectors. Interconnect cable is ideal for patch cords, short runs and interconnects and will support applications including Gigabit, 10 Gigabit and 40 Gigabit Ethernet. Proterial Cable America is proud to utilize Corning Optical Fiber as our standard optic fiber.