Reason why the driver accidentally broke the fiber optic cable

The driver accidentally broke the fiber optic cable due to the delicate nature of the cable, which is highly susceptible to physical stress from vehicles or improper handling.Fiber optic cables are composed of ultra-thin glass or plastic fibers that transmit data using light signals, making them extremely sensitive to pressure, bending, or impact . Even though the cables have protective layers like cladding, buffer coatings, and outer jackets, the core remains fragile. Driving over or striking these cables can crush or fracture the fibers, leading to signal loss and service outages Common reasons for accidental cable breaks by drivers include:Vehicle weight and pressure: Heavy vehicles can exert enough force to crush or damage the cable, especially if it is buried shallowly or exposed .Lack of spatial awareness: Drivers may not notice overhead or underground fiber lines, leading to collisions or accidental contact with the cable .Construction or roadwork interference: Vehicles operating near construction zones can inadvertently hit cables that are not properly marked or protected . Technical impact of such damage: A single break or bend in the fiber can cause complete signal failure, data errors, or reduced transmission distance, affecting internet, phone, and critical services like healthcare or financial systems . Repairs are often costly and time-consuming, requiring specialized splicing techniques to restore connectivity . Preventive measures: Proper burial depth, protective conduits, warning markers, and driver awareness are essential to prevent accidental fiber optic cable damage . In summary, the driver's accidental breakage occurred because fiber optic cables, while durable externally, are extremely sensitive internally, and even minor mechanical stress from vehicles can disrupt their function.