Products> EDFA&Test Equipment>Erbium-doped Fiber Amplifier

15dBm Mini Size EDFA Module

Compact Mini Size EDFA Module is designed for optical communication and CATV systems. It can be used as a power amplifier, in-line amplifier or pre-amplifier based on system architecture. It features stable output power, low noise and power consumption. Compact footprint makes it easy to be installed where it is needed, adding to flexibility in network design. To achieve high performance, world brand pump lasers and erbium-doped fibers are used; optical isolators are added at both input and output.

Both input and output signals are sampled and monitored with a feedback circuit. APC (automatic power control), AGC (automatic gain control) and ACC (automatic current control) circuits are designed into the amplifier to ensure high output power stability and reliability.  Based on integrated power monitoring circuits, this amplifier features a RS-232 interface enabling connectivity to customer's control system.

 

Features

Mini size: 70×50×12mm

Low cost

High output power and high gain

Low noise figure

Low power consumption

Wide operating temperature range

 

Applications

Analog and digital CATV systems

Optical communication systems

LANs and WANS

In-line amplification

DWDM subsystems


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15dBm Mini Size EDFA Module.pdf


Specifications:

 

Optical Characteristics

 

 

Parameter

 

Unit

 

Min.

 

Typ.

 

Max.

 

NOTES

Operating wavelength

nm

1530

-

1565


Optical input power

dBm

-3

-

+10


Saturation output power(1)

dBm

-

+15

+17


Control mode


AGC,APC,ACC

Selectable

Noise figure

dB

-

6.0

7.0

0dBm @1550 nm

Return loss

dB

40



EDFA off

Output fiber type


SMF-28e 900μm Jacket


Connector type


SC/APC

Other type upon request

*Note: (1) Input power=-3dBm

 

Mechanical & Environmental Characteristics

 

 

Parameter

 

Unit

 

Typ.

 

Notes

Dimensions(L×W×H)

mm

70×50×12

Module

Weight

g

60


Operating temperature

-10 to + 65


Storage temperature

-30 to + 85


Humidity

%

10 to + 90