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
Parameter	Unit	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	V_DC	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

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