Erbium doped fiber amplifier 30mW~400mW EDFA Booster Amplifier Advanced LCD type

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Erbium doped fiber amplifier 30mW~400mW EDFA Booster Amplifier Advanced LCD type

Erbium doped fiber amplifier (EDFA) is a high performance, small size of the fiber amplifier products. The internal use of stability high power semiconductor laser, the high stability of WDM, isolator, and high gain erbium-doped fiber. The product has the advantages of high reliability, high power output, high gain and low noise. This is the ideal choice of high power EDFA system, this product uses 5V DC power supply, compact size, easy to integrate in the system to meet the needs of customers.


There are two types EDFA.(Current product is Booster-Amplifier type.)
Pre amplifier: Pre - Amplifier, referred to as PA, that is preamplifier, used in the -40 ~ -25 dBm range of small light signal amplification, typical gain of 35 dB;
Booster amplifier: Booster - Amplifier, referred to as BA, is used to enhance the power of the optical signal in the range of - 6 ~ + 3 dBm, with a maximum output power of 27 dBm;

 

[Characteristic]
high reliability
Wide operating wavelength range
High gain, gain flatness is good
High output power
Good temperature adaptability

[Application]
Optical fiber communication
Optical fiber sensor
Optical fiber laser


[Specifications]

Parameters

Unit

Minimum value

Typical value

Maximum value

Remarks

Wavelength Range

nm

1530

1550

1565

C-band

PreamplifierEDFA-PA

Input power

dBm

-45

-30

-25

 

Output power

dBm

-10

 

10

 

Gain coefficient

dB

35

 

 

 

Power amplifier

EDFA-BA (Current type)

Input power

dBm

-6

 

3

 

Output power

dBm

10

 

 27

Choose Max output power

Ptotal=PAS E+Psig

Noise index

dB

 

 

5.5

 

Gain flatness

dB

 

3

 

 

Polarization dependent gain

dB

 

 

0.5

 

Polarization mode dispersion

ps

 

 

0.5

 

Input / output isolation

dB

40

 

 

 

Operating temperature range

°C

-20

 

+65

 

Working humidity range

%

 

 

70

 

Pigtail connector type

 

FC/APC Or Customized

 

Pigtail type

 

Single mode fiber SMF-28e

 

Power supply mode

-

 DC 5V or AC 110V~220V

Matching power adapter

Size

mm

LCD Desktop
260(W)×320(D)×120(H)

 

Communication interface

-

DB9 Female(RS232)  

The software control function is not included by default, it can be customized.

Work mode

 

ACC:Constant pump current

APC:Constant output power

LCD display, button control

 

 
Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA
 

 

 

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