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Wholesale Fixed Optical Attenuator Manufacturers Suppliers – LC/SC/FC/ST Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional – RAISE

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Wholesale Fixed Optical Attenuator Manufacturers Suppliers – LC/SC/FC/ST Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional – RAISE Detail:

Product Description

LC/SC/FC/ST fiber optic attenuator, also called LC/SC/FC/ST optical attenuator, is a passive device used to reduce the power level of an optical signal. Owing to that too much light can make a fiber optic receiver saturated, the light power must be reduced by using fiber optic attenuator to achieve the best fiber optic system performance. Generally, multimode systems do not need attenuators as the multimode sources, even VCSELs, rarely have enough power output to saturate receivers. Instead, single-mode systems, especially the long-haul DWDM network links, often need to use fiber optic attenuators to adjust the optical power during the transmission.

LC/SC/FC/ST fiber optic attenuator takes a number of different forms. They have different classification perspectives such as the connector type, cable type, etc. Generally, they are widely accepted to be grouped as fixed optical attenuators (FOA) and optical variable attenuators (VOA). Fixed attenuator, as the name of which has indicated clearly, is designed to have an unchanging level of attenuation in optical fiber, expressed in dB, typically between 1dB and 30dB, such as 1dB, 5dB, 10dB, etc.

Fixed optical attenuators may use a variety of principles for their functioning. Preferred optical attenuators often use either doped fibers, or misaligned splices, or total power while non-preferred attenuators often use gap loss or reflective principles.
LC/SC/FC/ST fiber optic attenuator generally used in single-mode long-haul applications to prevent optical overload at the receiver. Optical attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.

As optical passive devices, the LC/SC/FC/ST 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.

Product Specification

Fiber Connector FC/UPC Ferrule Type Zirconia Ceramic
Connector Gender Fixed Male to Female Transfer Mode SMF
Attenuation 1~25dB Operating Wavelength(nm) 1260~1620
Attenuation Accuracy 1-9dB±0.5dB, 10-25dB±10% Return Loss ≥45dB
Polarization Dependent Loss ≤0.2dB Max Optical Input Power 200mW
Humidity 95%RH Operating Temperature Range -40 to 80°C (-40 to 176°F)
Storage Temperature Range -40 to 85°C (-40 to 185°F)

Product Features

● High size precision
● Fast and easy connection
● Zirconia ceramic alignment sleeve
● High wearable
● Good repeatability
● Each Attenuator 100% tested for low insertion loss

Customized FC/UPC Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional

Customized FC/APC Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional

Customized LC APC Fixed Fiber Optic Attenuator, Single Mode Male-Female, 1~25dB Optional

Customized LC/UPC Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional

Customized SC/APC Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional

Customized SC/UPC Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional

Customized ST/UPC Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional

Fixed LC/SC/FC/ST Singlemode Fiber Optic Attenuator

• Precise attenuation values

• Low PDL & insertion loss

• Precisional reflection polishing

ST Singlemode Fiber Optic Attenuator

① Flexiable case for easy portability

Accurate size armed with elegant dust cap, better ensure the handy installation and protection from out-service.

② Durable metal shell for permanent protection

Shaped with metal material, our attenuators perfectly protect the core insert from external damage.

Flexiable case for easy portability

Attenuator Application

Optical attenuator is a passive device used to reduce the power level of an optical signal. It is generally used in single-mode long-haul applications to prevent optical overload at the receiver. Optical attenuator is widely used in CWDM&DWDM, CATV systems, data center networks, test equipment and other high power applications.

Attenuator Application

Performance Test

Performance Test

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Packing

PE bag with stick label (we could add customer’s logo in the label.)

packing2
shipping


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Wholesale Fixed Optical Attenuator Manufacturers Suppliers –  LC/SC/FC/ST Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional  – RAISE detail pictures

Wholesale Fixed Optical Attenuator Manufacturers Suppliers –  LC/SC/FC/ST Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional  – RAISE detail pictures

Wholesale Fixed Optical Attenuator Manufacturers Suppliers –  LC/SC/FC/ST Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional  – RAISE detail pictures


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No matter new consumer or outdated shopper, We believe in lengthy expression and trusted relationship for Wholesale Fixed Optical Attenuator Manufacturers Suppliers – LC/SC/FC/ST Fixed Fiber Optic Attenuator, Single Mode, Male-Female, 1~25dB Optional – RAISE , The product will supply to all over the world, such as: Victoria, Dominica, Monaco, Over the years, with high-quality products, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Cornelia from Vietnam - 2017.09.26 12:12
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Elizabeth from Greek - 2017.09.28 18:29
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