Fiber Optic Adapter/Attenuators

FC UPC Mechanically Variable Optical Attenuator, Singlemode/Multimode 0-30dB Adjustable Fiber Optic Attenuator

Item Description

As optical passive devices, Anetfiber’s attenuators are mainly used in fiber optic to debug optical power performance & optical instrument calibration correction & fiber signal attenuation to ensure the optical power in a stable and desired level in the link without any changes on its original transmission wave. The Optical attenuator has low insertion loss, low PDL, wide attenuation range from 1dB to 30dB, high stability and high reliability. Commonly used fiber optic attenuators are the female to male type, which is also called a plug fiber attenuator. They are with ceramic ferrules and there are various types to fit different kinds of fiber optic connectors. Fixed value fiber optic attenuators can reduce the optical light power at a fixed level,Variable fiber optic attenuators are with adjustable attenuation range. There are also attenuation fiber optic patch cables available, their function is same as attenuators and are used inline.