EDFA-C-PA-35-SM-B Erbium doped fiber amplifier C-Band Pre—Amplifier 35dB SM Fiber Desktop type

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EDFA-C-PA-35-SM-B Erbium doped fiber amplifier C-Band  Pre—Amplifier 35dB SM Fiber Desktop type

There are two types EDFA.(Current product is Pre-Amplifier type.)
Pre - Amplifier, referred to as PA, that is preamplifier, used in the -35dBm ~ -25 dBm range of small light signal amplification, typical gain of 35 dB;
Booster - Amplifier, referred to as BA, is used to enhance the power of the optical signal in the range of - 6 ~ +10 dBm, with a maximum output power of 27 dBm;

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.
 

[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

Typical value

Remarks

Model

--

EDFA-C-PA-35-SM-B

EDFA-C-PA-45-SM-B

Current product is [EDFA-PA-35].

Wavelength Range

nm

1530~1565

C-band

Input power

dBm

-35~-25

-45~-25

 

Small signal gain factor

dB

≥35

--

@-35dBm Input

Small signal gain factor

dB

--

≥45

@-45dBm Input

Noise index

dB

4.5

@-35dBm Input

Polarization dependent gain

dB

<0.3

 

Polarization mode dispersion

ps

0.5

 

Input/output isolation

dB

>35

 

Pigtail fiber type

--

SMF-28 Single Mode fiber

L=1m

Pigtail connector type

--

FC/APC

 

Work mode

--

ACC/APP

Automatic current control/
Automatic power control

 
 

 

Electrical and environmental parameters

Desktop Type
(Current product)

Module Type

Control method

Button

RS232 Serial communication

Communication interface

DB9 Female(Default not include)

DB9 Female For M20
XH1.5-3Pin For M15

Power supply

AC 100~240V

DC 5V, 3A 

Size

260(W)×280(D)×120(H)mm

125(W)×150(D)×20(H)mm 
90(W)×70(D)×15(H)mm (Choose)

Operating temperature range

-5~+35°C

Operating humidity range

0~70%

 

 

 

 

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA

Erbium-doped Fiber Amplifier EDFA
 

Note:
This EDFA product is designed for single wavelength signal input within the operating wavelength range, regardless of the gain spectrum flatness when multiple wavelengths are input simultaneously. As shown on this page, the EDFA-C-PA-35 small signal amplifier can achieve high gain amplification for input signals of different wavelengths in the C-band (multiple wavelengths are not simultaneously input to the EDFA in the figure), and the input power of a single wavelength is -35dBm , the effective gain is greater than 35dB, and the amplified signal-to-background noise ratio is greater than 30dB.
EDFA PA

EDFA PA
 

 

 







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