CROFC's Direct Buried Fiber Optic Cables are specially designed for Direct Burial Underground Laying without additional protective conduits in infrastructure projects, such as long-distance backbone networks, rural broadband connections, suburban cabling, campus networks, etc. Direct buried fiber optic cables offer a reliable, cost-effective solution for underground data transmission. This kind of cable normally designed with doube waterproof sheath, single/ double metal armor (e.g., steel tape, aluminium tape) for resistance against soil pressure, rodent damage, and external impacts, commonly used types such as GYTY53, GYFTY53, GYTA53, GYFTA53, GYTS53, etc.
Equipped with the most advanced fiber drawing towers, high-speed proof testers,and other optical and mechanical testing facilities, CROFC is capable of producing 15 million core kilometres fibers and cables with superior performance.
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