| Fibre Optic Attenuator |
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About Fibre Optic Attenuator
Sometimes in the fibre optic network, people need to reduce the fibre optic light power level when it is transmitted from one equipment to another; fibre optic attenuator is a device for this function. The unit “dB”, usually from 1dB fibre optic attenuator to 20dB fibre optic attenuators, measures fibre optic attenuation level. This is called a fixed value fibre optic attenuator, each piece of the fibre attenuator the attenuation rate is fixed. There are female to female and female to male type attenuators, the latter is also called a plug type attenuator.
Sometimes in the fibre optic network, people need to reduce the fibre optic light power level when it is transmitted from one equipment to another; fibre optic attenuator is a device for this function. The unit “dB”, usually from 1dB fibre optic attenuator to 20dB fibre optic attenuators, measures fibre optic attenuation level. This is called a fixed value fibre optic attenuator, each piece of the fibre attenuator the attenuation rate is fixed. There are female to female and female to male type attenuators, the latter is also called a plug type attenuator.
Adustable Fibre Optic Attenuator
There are also variable fibre optic attenuator, usually is inline type, with an adjustable unit on the attenuator to change its attenuation level to a certain amount according to its capacity.
