Small Form Fiber Optic Attenuator

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LC / PC Small Form Fiber Optic Attenuator 5dB Kits in EDFA / DWDM and CATV

 

 

This kind of LC fiber optic attenuator is a passive device used to reduce the amplitude of a light signal without significantly changing the wave form itself. LC small form fiber optic attenuators are UPC and APC types, to fit for the according LC connectors. LC fiber optic attenuators are used in Dense Wave Division Multiplexing (DWDM) and Erbium Doped Fiber Amplifier (EDFA) applications where the receiver cannot accept the signal generated from a high-power light source. They are constructed of the highest quality materials and every piece is tested during production. 

 

 

Specification 

 

Item

Singlemode

Multimode

Wavelength

1310nm and 1550nm

850nm and 1310nm

1310nm or 1550nm

850nm or 1310nm

Attenuation Range

1dB ~ 20dB

1dB ~ 20dB

Attenuation Variation

≤10dB

±0.5dB

>10dB

±1.0dB

Reflectance

PC

≥40dB

 

≥30dB

UPC

≥50dB

APC

≥60dB

Operation Temperature

-40°C ~ 75°C

-40°C ~ 75°C

Storage Temperature

-40°C ~ 85°C

-40°C ~ 85°C

Note:Customized configurations available upon request

 

 

Benefits & Features 

 

Metal ion doped fiber; 
High-power light source durability; 
Wavelength independence; 
Attenuation levels ranging from 1dB to 30dB, with standard and premium tolerances, plus custom configurations 1310nm, 1550nm, 1250-1625nm and 1350/1550nm dual wavelengths. 

 

 

Application 

 

Erbium Doped Fiber Amplifiers (EDFA); 
Dense Wave Division Multiplexers (DWDM); 
Overpowered fiber optic systems; 

Test & Measurement; 
Receiver Padding; 
Sensors; 
CATV equipment; 
Telecommunications; 
Troubleshooting; 
Diagnostics; 
Research & Development; 

 

Geometry Requirement

Ferrule Endface Radius

7mms  R  25mm

Apex Offset  50um

Undercut - 50nms  U  50um

 

 

 

 

Fiber Optic Attenuator Quality Guarantee 

 

 

 

 

Notes: 

 

 

Prices and specifications are subject to change without notice. 
FOCC is not responsible for typographical or photographic errors. 

For more deails please contact us focc@fiberfocc.com directly, your choices are under our best service. 


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Mr. Clare Wong
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FOCC TECHNOLOGY CO,.LIMITED
504 Building 33 Shahe Industry Area, NanShan District, Shenzhen, Guangdong, China (Mainland)
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