OptoWire Direct Burial HDPE Microduct Bundle 4-Way 12/8 mm

The OptoWire Direct Burial HDPE Microduct Bundle 4-Way 12/8 mm is a professional direct burial microduct system developed for air-blown fiber optic cable installations. The bundle consists of four 12/8 mm HDPE microducts with a low-friction silicon inner layer, providing smooth cable blowing performance while reducing installation force. Protected by a durable UV-resistant HDPE outer sheath, the bundle offers excellent mechanical strength, corrosion resistance, and long-term reliability in underground environments. It is an ideal solution for FTTx access networks, metropolitan fiber infrastructure, and backbone telecommunication projects requiring high-capacity duct systems.