Glass optical fiber is an optical fiber with glass as the core transmission medium. It is also the most widely used type of optical fiber. Its essence is to use the light-guiding properties of glass to achieve long-distance transmission of optical signals through the principle of total reflection. It is a key basic component in modern communications, sensing, medical and other fields.

This SMA905 SMA-SMA glass fiber optic patch cable, compliant with the OM1 SX standard, features a 3mm wire diameter, a 20m length, and an LSZH orange jacket, offering high-speed optical connectivity.Utilizing high-quality glass fiber and a precise SMA-SMA connector, it achieves low-loss optical signal transmission and ensures stable data flow. The LSZH jacket is flame-retardant and environmentally friendly, and its orange appearance facilitates cable identification. Suitable for industrial control, data centers, and various network deployment scenarios, it meets the needs of short and medium-distance optical links, providing a reliable and efficient solution for optical signal transmission between devices.