Fiber optic adapters are widely used in red light pens, fiber optic sensors, optical power meters, fiber optic link transmission equipment, patch cords, and fiber optic communication equipment rooms. They are often used in fiber optic distribution frames, fiber optic communication networks, and fiber optic instruments with stable and reliable performance.Connector Type: LC to LC/UPC; Fiber Type: Multimode Duplex Adapter; Style: Coupler; Size: 37x22x93mm/1.46x0.87x3.66inch(L*W*H); In Package: 6 Pcs x Fiber Optic AdapterThe insertion loss is small; the average additional loss value is less than 0.2dB. High return loss, the number of insertions and withdrawals is more than 1000 times. The isolation effect is good, effectively suppressing crowd noise and isolating other types of interference signals. Good interchangeability, repeatability, wear resistance, reliability, and stability.According to the fiber type and interface type, insert the end of the optical cable to be connected into the connector interface. Secure the optical fiber connectors as needed.Avoid applying excessive bending or pulling force to the optical cable to avoid damaging the internal structure of the optical fiber or causing signal loss. Avoid exposure to strong light.