Product Description

The Programmable Optical Attenuator For Optical Fiber Communication is used for attenuation control of optical power in optical fiber path, with power monitoring, large attenuation range, high adjustment accuracy and stable power, which can provide benchtop type or modular packaging.

Product Detail

1. Summary of Programmable Optical Attenuator for Optical Fiber Communication

The programmable optical attenuator is used for attenuation control of optical power in optical fiber path, with power monitoring, large attenuation range, high adjustment accuracy and stable power, which can provide benchtop type or modular packaging.

2. Introduction of Programmable Optical Attenuator for Optical Fiber Communication

The programmable optical attenuator is used for attenuation control of optical power in optical fiber path, with power monitoring, large attenuation range, high adjustment accuracy and stable power, which can provide benchtop type or modular packaging.

3. Features of Programmable Optical Attenuator for Optical Fiber Communication

Power stability;

High dynamic range;

Remote monitoring.

4. Application of Programmable Optical Attenuator for Optical Fiber Communication

Optical fiber sensing;

Optical fiber communication;

Optical fiber device test.

5. Electro-Optical Characteristics of Programmable Optical Attenuator for Optical Fiber Communication

Parameters Unit Values Notes
Wavelength range nm 1310/1480/1550/1590  
Attenuation range dB 0~30  
Attenuation adjustment step dB <0.1 @RT
Attenuation accuracy dB ±0.15  
Attenuator type - Normally-On Attenuation value 0 when cut-out 
Input optical power mW <100  
Insertion loss dB <1.5  
Wavelength dependent loss dB <1  
Polarization dependent loss dB 0.5  
Connector - FC/APC  
Fiber type - SMF-28e or PM1550  
Dimensions mm 260(W)×280(D)×120(H) Benchtop
150(W)×125(D)×20(H) Module
Power supply V AC 110~240V, <30W Benchtop
DC 5V/4A, <15W Module
Control mode - Push-button Benchtop
RS232 Module
Communication interface - Optional Benchtop
DB9 Female Module
Operating temperature -5 ~ +55  
Operating humidity % 0 ~ 70  

6. Deliver,Shipping And Serving of Programmable Optical Attenuator for Optical Fiber Communication

All products have been tested before shipping out;

All products have 1-3 years warranty.(After the quality guarantee period began to charge appropriate maintenance service fee.)

We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items);

If the items you purchase from our store are not of perfected quality, that is they don‘t work electronically to manufacturers specifications, simply return them to us for replacement or refund;

If the items are defective, please notify us within 3 days of delivery;

Any items must be returned in their original condition to qualify for a refund or replacement;

The buyer is responsible for all the shipping cost incurred.

7. FAQ

Q: what is the wavelength you need?

A: We have 1310nm, 1480nm, 1550nm, 1590nm options.

Q: What is fiber type would you like?

A: We have SMF-28e and PM1550 options.

Q: About the package dimension, do you have any requirement?

A: We have two kind of options, module type and benchtop type.

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