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SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

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SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

Product Item: #16211
P/N: AT-MX-SCU
Starting at: US$4.20

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Order Today, Ship before 06/15/2026, from U.S. or Hong Kong
  • Description
  • Datasheet
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SC/UPC Fiber Optic Attenuator Male to Female Singlemode, Fixed Type


As optical passive devices,Fiber-MART 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.
 
Fiber Connector SC/UPC Ferrule Type Zirconia Ceramic
Connector Gender Fixed Male to Female Transfer Mode Singlemode
Attenuation 1~25dB Operating Wavelength(nm) 1260~1620(SM)
Attenuation Accuracy ±0.5dB Return Loss ≥45dB
Polarization Dependent Loss ≤0.2dB Max Optical Input Power 200mW
Humidity 95%RH Operating Temp Range -40~80°C
Storage Temp Range -40~85°C    

 

Highlights

 

Fixed SC/UPC Singlemode Fiber Optic Attenuator, 1dB
  • Precise attenuation values
  • Low PDL & insertion loss
  • Precisional reflection polishing
Optical Attenuators  Fixed SC/UPC Singlemode Fiber Optic Attenuator, 1dB

Optical Attenuators 1. Flexiable case for easy portability
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.

Optical Attenuators  2. Durable metal shell for permanent protection
 
3. Elaborately designed packing for no-damage delivery

Delicate packaging, convenient for using and well-protected in transit to ensure no-damage delivery.


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.

Optical Attenuators  Attenuator Application

 


Datasheet to Download

Customized Service :

 

● If you need any customized products or services, please write your request in Order Remarks, or send an email to [email protected]

 

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Free Shipping & No Tariff :

 

● Online Order over US$200 is Free Shipping (Not included Heavy Items like Outdoor Cable, Outdoor Cabinet etc),

● For US customer, Fibermart covers all customs duty and fees - no additional tariff charges. 

 

Shipping Time :

 

● FedEx : 2-4 business days
● UPS : 2-5 business days
● DHL : 2-6 business days
● Shipment by Sea : 20-25 business days

 

Payment Method :

 

● PayPal (Online)

● Credit / Debit Card (Online)

● ABA Routing (US Local)

● T/T Wire Transfer (International)
 

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Returns & Warranty :

 

● 1-Year Warranty 

● 60-Day Returns  

● 60-Day Exchange

● Limited Lifetime Warranty.

   Read full Return & Refund Policy

 

Net Term & Credit :

 

● Fibermart accept Net 30 and Net 60 payment terms, Contact Us for Credit Account by submit a credit form.

 

Volume Discount :

 

● Fibermart offers discount prices for large-volume order, Contact Sales Team for more details.

 

Customer Reviews

Displaying 1 to 7 (of 7 reviews)

by Oscar Langley
Date Added: 05/22/2025
Fibermart's attenuator fully meets our requirements for both attenuation and insertion loss. It's the best option here!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

by Jack Wong
Date Added: 02/27/2025
High quality sc attenuators from fibermart, everything is nice to us!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

by Penny
Date Added: 01/31/2024
Fast shipping with high quality sc attenuator, good supplies!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

by Harrison
Date Added: 06/23/2022
High stable and well built sc attenuators, good!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

by Ahmadfauzi Bin Abas
Date Added: 12/07/2021
Good sc attenuator in 3db, 4db and 5dbs!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

by Thomas Korn
Date Added: 07/09/2021
Well received sc attenuator, works good!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional

by Daniel Homala
Date Added: 03/15/2021
Excellent SC UPC attenuators from fibermart! Correct dB with low loss! Great!

Rating: 5 of 5 Stars [5 of 5 Stars]
SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional SC/UPC SM/MM Fixed Fiber Optic Attenuator Male to Female, 1~25dB Optional



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