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Position: Home > Products > CW Fiber Amplifier > EDFA & EYDFA > EDFA > C-Band Low Noise PreAmp EDFA Module

C-Band Low Noise PreAmp EDFA Module

The MARS series C-band PreAmp EDFA module of Connet is the high-gain, low-noise fiber preamplifier (Pre-EDFA). This amplifier is used to pre-amplify the small signal (down to -40dBm), improve the receiver sensitivity and extend the transmission distance of the signal. This series of amplifiers employ the optimized Erbium-doped fiber optical path structure internally. The high-performance small signal amplification output can be achieved with the ASE being suppressed to an extreme level.

Connet MARS series C-band PreAmp EDFA module is a highly reliable, compact amplifier providing excellent optical performance. It can be customized for single channel or multi-channel pre-amplification. The typical gain of this amplifier is 30dB, 40dB and 50dB. The maximum gain can be up to 50dB. 


Specifications:

Parameter

Unit

Specification

Min

Typ.

Max

Part no.

 

MFAS-ER-C-M-PA

Operating wavelength

nm

1528

1550

1560

Input power

dBm

-45

-

-10

Output power

dBm

-

10

-

Minimum gain

dB

30

-

50

Noise figure

dB

-

4

4.5

Input/output isolation

dB

30

35

-

Output power tunable range

%

0

-

100

Input/output monitor

 

Optional

Control mode

 

ACC or APC

Power supply

VDC 

5

Power consumption

W

-

-

5

Operating temperature

-35

-

+65

Storage temperature

-40

-

+85

Electrical Interface

 

DB30

Input/output fiber type

 

SMF-28e

Input/output fiber length

m

>0.5

Optical connector

 

FC/APC (other options available)

Dimension

mm

90(L)x70(W)x15(H)


Spectrum:



Ordering Information:

· MFAS-ER-C-M-<PW>-PA

· C: Operating wavelength in nm

· M: M-Module

· PW: Output power in dBm, e.g.: 7-5mW, 10-10mW

Features:

· Mini size, compact structure

· Low noise, excellent gain

· High stability, high reliability

· Gain flattened

· Tunable output power

Applications:

· Metro network

· Optical access network

· Fiber optic communication

· Scientific research