LC Upc Simplex Sm Inline Attenuator Fiber Optic Patch Cord

This VOA can be manually adjusted to reduce the optical signal energy, the attenuation of the input optical power, and avoid the distortion caused by the input optical power. It can ensure the strength and stability of optical signals, thereby improving communication quality and network performance.
VOA produces attenuation by absorbing light energy and does not reflect light in its operating wavelength range to avoid echo reflection in fiber optic systems. Different types of VOA use different lengths of high-loss fiber to reduce the input optical signal power.