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Erbium-Doped Fiber Amplifier (EDFA)
Erbium-Doped Fiber Amplifier (EDFA)

EDFA


Product Features

l Operating wavelength range: 1545 nm ~ 1557.36 nm

l Maximum output optical power: 20 dBm

l Compact size for easy system integration

l Supports APC, AGC and ACC operating modes

l Equipped with RS232 communication interface

l Optional internally integrated VOA (Variable Optical Attenuator)

l Operating temperature range: -50 ~ +85

l Low spurious emission, ideal for high-performance analog signal applications

 



Product Application


l Long-haul optical fiber communication

l DWDM (Dense Wavelength Division Multiplexing) systems

l Analog signal transmission (ROF, Radio over Fiber)

l Laser communication



Specification Parameters

Absolute Maximum Ratings

Parameter

Minimum

Maximum

Unit

Operating Temperature Range

-50

+85

°C

Storage Temperature Range

-55

+85

°C

Relative Humidity

10

95

%

Power Consumption


12

W

Operating Voltage


+6

V

Optical Performance Specifications

Parameter

Minimum

Typical

Maximum

Unit

Remarks

Operating Wavelength Range

1545


1557.36

nm

Expandable

Operating Wavelength Type

Single-wavelength or multi-wavelength amplification



Input Optical Power Range

(Model OJ10)

-25

-3

7

dBm


Output Optical Power Range

(Model OJ10)

0

3

10

dBm


Input Optical Power Range

(Model OJ16)

-10

0

7

dBm


Output Optical Power Range

(Model OJ16)

10

16

20

dBm


Input Optical Power Range (Model OL20)

-17

-8

0

dBm


Output Optical Power Range

(Model OL20)

18

20

21

dBm


Gain Range

13

16

25

dB


Gain Flatness @ Typical Value

-

-

1



Polarization Dependent Gain

-

-

0.5

dB


Polarization Mode Dispersion

-

-

0.5

ps


Input & Output Return Loss

45

-

-

dB


Noise Figure @ 1550 nm, -5 dBm Input, 20 dBm Output

-

4.5

5

dB


Noise Figure @ 1550 nm, -5 dBm Input, 10 dBm Output

-

5

5.5

dB

With VOA, noise figure increases by 0.6 dB

Control Mode

APC(Default)/AGC/ACC





VIDEO

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