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光纤衰减器
Fiber Optic Attenuators
作为光无源器件，衰减器主要用于光纤调试光功率性能和光学仪器校准校正和光纤信号衰减，
以确保链路中光功率处于稳定和期望的水平，而不会对其原始传输波进行任何改变。
国昌提供固定式和可调式光衰减器。
As an optical passive device, Attenuators 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.
GuoChang supplies Fixed Fiber Optic Attenuator and Variable Optical Attenuator.
阴阳式单模固定光衰减器
Single mode Fixed Fiber Optic Attenuator, Male-Female (LC/UPC &SC/UPC&FC/UPC&ST)
Fiber Optic Attenuators
作为光无源器件，衰减器主要用于光纤调试光功率性能和光学仪器校准校正和光纤信号衰减，
以确保链路中光功率处于稳定和期望的水平，而不会对其原始传输波进行任何改变。
国昌提供固定式和可调式光衰减器。
As an optical passive device, Attenuators 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.
GuoChang supplies Fixed Fiber Optic Attenuator and Variable Optical Attenuator.
阴阳式单模固定光衰减器
Single mode Fixed Fiber Optic Attenuator, Male-Female (LC/UPC &SC/UPC&FC/UPC&ST)