What Is Fiber Optic Cable

The optical fiber line is made of multi-core optical fiber inner core and specially made of micro-convex lens technology, which makes the beam highly focused, greatly reduces the reflection of the beam on the inner wall of the optical fiber, and thus shortens the transmission stroke. Reliable digital transmission medium, widely used in digital equipment such as CD/DVD/DAT/MD/LD, is the best guarantee for high-resolution audio playback.