Erbium Doped Fiber Amplifier EDFA
  • Erbium Doped Fiber Amplifier EDFAErbium Doped Fiber Amplifier EDFA
  • Erbium Doped Fiber Amplifier EDFAErbium Doped Fiber Amplifier EDFA
  • Erbium Doped Fiber Amplifier EDFAErbium Doped Fiber Amplifier EDFA
  • Erbium Doped Fiber Amplifier EDFAErbium Doped Fiber Amplifier EDFA

Erbium Doped Fiber Amplifier EDFA

The Erbium Doped Fiber Amplifier EDFA can be used to improve the optical signal power in the range of - 6dbm to + 3dbm, and the saturation power can be up to 26dbm, which can be used after the optical transmitter to improve the transmission power.

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Product Description

1. Introduction of Erbium Doped Fiber Amplifier EDFA

The Erbium Doped Fiber Amplifier EDFA can be used to improve the optical signal power in the range of - 6dbm to + 3dbm, and the saturation power can be up to 26dbm, which can be used after the optical transmitter to improve the transmission power.

2. Feature of Erbium Doped Fiber Amplifier EDFA

Wide wavelength range;

High output power;

Low noise.

3. Application of Erbium Doped Fiber Amplifier EDFA

Optical fiber communication;

Optical fiber sensor;

Fiber laser.

4. Optical-Electrical Characteristic of Erbium Doped Fiber Amplifier EDFA

Parameters Unit Values Notes
Operating wavelength nm 1530~1565 C-band
Input power dBm -6~+3  
Saturated output power dBm 15/17/20/23/25/26 @-3dBm Input
Noise figure dB 5.0 @-3dBm Input
Gain flatness dB 3  
Polarization dependent gain dB <0.3  
Polarization mode dispersion ps 0.5  
Input/Output isolation dB >35  
Fiber type - SMF-28e  
Connector - FC/APC  
Operating mode - ACC/APC(1)  
Dimensions mm 260(W)×280(D)×120(H) Benchtop
125(W)×150(D)×20(H) Module
Power supply V AC 110~240V, <30W@25℃ Benchtop
5VDC,  <15W Module
Control mode - RS232 Serial communication Module
Communication Interface - DB9 Female Module
Operating temperature -5~ +55  
Operating humidity range % 0~70  

(1) .ACC mode-automatic current control: EDFA pumping working current is set by the user and automatically locked by EDFA to achieve constant pumping current. When the input optical power fluctuates, the output power will also fluctuate accordingly, which is applicable to all EDFA models.

(2) APC mode-automatic power control: the user sets the EDFA signal light output power, PD automatically monitors and feeds back the output power, EDFA control and adaptive adjustment of the pump to stabilize the output signal. When the input optical power fluctuates, the APC mode will reduce the output power fluctuation as much as possible, which is suitable for power type and line type EDFA.

5. Typical curve of Erbium Doped Fiber Amplifier EDFA

5. Deliver,Shipping And Serving of Erbium Doped Fiber Amplifier EDFA

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.

6. FAQ

Q: what is the wavelength you need?

A: C-band, L band, and C+L band wavelengths.

Q: What is the requirement for the output power?

A: Box optronics can customize according to your requirements.

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

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

Hot Tags: Erbium Doped Fiber Amplifier EDFA, Manufacturers, Suppliers, Wholesale, Factory, Customized, Bulk, China, Made in China, Cheap, Low Price, Quality

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