EYDFA Series

33dBm MSA High Power EDFA

Product
● Miniaturization (90*70*17)
● The saturated output optical power is up to 33dBm
● Low noise: <5.5dB
● Low power consumption: the whole machine power at room temperature is <8W;
● There are two working modes: APC and ACC
● customizable

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product details

Product description

MSA-formfactor Erbium-Ytterbium Co-doped Fiber Amplifiers (EYDFAs) offer advantages like compact size and superior performance, widely used in optical communication, laser ranging, etc. Key benefits:

• Compact and Integrable: Compared to traditional amplifiers, MSA-sized EYDFAs integrate easily into space-constrained optical communication equipment or other systems, meeting demands for miniaturization.

• Excellent Broadband Amplification: EYDFAs cover a wider wavelength range, advantageous for long-haul, high-capacity optical communication, amplifying multiple wavelengths simultaneously, meeting amplification requirements for the 1540~1565nm band.

• High Pump Efficiency & Low Power Consumption: Ytterbium ions broaden pump wavelength options and increase pump light absorption efficiency, reducing amplifier power consumption and enhancing overall system performance. Achieves high power output while reducing energy consumption, aligning with green initiatives.

• Stable Amplification Performance: Lower temperature sensitivity allows stable performance across a wider temperature range, reducing demands on temperature control systems, improving reliability, minimizing performance fluctuations due to temperature changes, ensuring signal stability and consistency during transmission.

• Low Noise Figure: Typically ≤6dB. Low noise reduces introduced interference during amplification, improving signal quality and transmission accuracy, crucial for long-haul, high-precision optical communication and sensing systems.

• High Output Power: Achieves up to 2W (33dBm) per fiber output, providing sufficient gain for long-distance transmission or high-power requirement scenarios. Output power is adjustable based on actual needs.

Product Applications

● Fiber optic sensing

● Control panel optical communication system

● air monitoring

● Nonlinear optics research

Product Parameters

Parameters	Min	Typ			Max		Unit
Wavelength Coverage	1540	-			1565		nm
Input Power	-10	-			+10		dBm
Output Power	23	-			33		dBm
Noise Finger	-	5.5			6		dB
Open Pump Threshold	-	-12			-		dBm
High Temperature Shutdown Threshold	-	65			-		℃
Return Loss	45	-			-		dB
Polarization-Dependent gain		-			0.5		dB
Working Temperature	-5	-			+55		°C
Storage Temperature	-40	-			85		°C
Relative Humidity (non-condensation)	5	-			85		%
Product Size		907017				mm
Power Consumption				15		W
Supply Voltage	4.75		5	5.25		V
Communication Level	LVTTL/RS232

Data Test Curve

Product Size

Product Ordering Guide

EYDFA-S-C-098-90*70*18-33/xx-0.9-FC/APC-1-White pine casing

EYDFA: Erbium ytterbium co-doped fiber amplifier

S： single channel

C：C wave band

098: Product model

90*70*18: external dimensions

33/xx: The saturated output optical power is 33dBm

0.9: Input/output fiber type SMF-28e,900um

FC/APC: Type of fiber optic connector

1: Input and output fiber length 1m

White loose tube: fiber optic tail fiber tube type