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SC/UPC to SC/UPC Variable Fiber Optic VOA In-Line Attenuator 0-60dB
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SC/UPC to SC/UPC Variable Fiber Optic VOA In-Line Attenuator 0-60dB

Shipping Cost:
US$  34.00 to United States Via FedEx
US$  100.00
Availability: Available, Estimated on Fri. Sep. 30
There may be some difference between the estimated time and the actual time.

SC/UPC to SC/UPC Variable Fiber Optic VOA In-Line Attenuator 0-60dB
Attenuators are used to control the optical power in a fiber. They are often combined with an active system component to maintain a desired optical power on a network even if the power of the input signal is changing.

Variable in-line optical attenuators comprises a dual fiber collimator and a reflection component separated by a linear moveable ND filter. They are used to permit dynamic control of optical power levels in a fiber and can be applied to adjust power level of signal in the optical communication at the output of light sources, E/O converters and for the linear or dynamic range of power meter. 

All our attenuators are manufactured according to industry standards and are 100% fully tested.
Operation of Varibale Optical Attenuator
Fiberstore   Fiberstore
Narrowband VOAs
For the narrowband VOAs, turning the adjustment screw moves the blocking device up and down in order to achieve the desired attenuation.

Broadband VOAs
For the broadband VOAs, turning the adjustment screw rotates the window, causing a beam path deviation that changes the coupling efficiency into the output fiber.

Features and Applications of Fiberstore's In-Line VOA
High precise attenuation value Wide attenuation range 0dB to 60dB
Low insertion loss and PDL High return Loss
Perfect environmental stability and reliability Easy installation
Well package RoHS compliant
With above excellent characteristics, variable fiber optic in-line attenuators can be used in fiber optical telecommunication system and optical transmission system. These attenuators can be applied in FTTH, CATV, LAN, fiber optical sensor and subscriber loop. They are often used as the testing equipment.

Note: Picture is for FC/APC to FC/APC, please take it as reference.
Customer Reviews
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laklia-4223 May 19,2016
Everything came quick and in good shape.
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carkon_nick16 March 16,2016
Excellent service.
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Larryportman March 1,2016
The order went so smoothly and it got delivered as stated.
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dava-74492 October 17,2015
Fast shipping and the product is well packed. 
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gaoparaz27 September 13,2015
Great product. Fast shipping. No problems.
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okgooduka July 14,2015
Product as discribed works perfect.
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phamanzhang May 28,2015
Received the package in good packing.
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acpagnaw May 28,2015
Love the diverse selection of quality and savings that I find with Fiberstore.
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jarrattmarnkt April 2,2015
The product is good as described.
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kkywatchar1030 January 12,2015
Delivered on time and in good condition.
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