EDFA Customized Series

QSFP Form EDFA

Product
● Super compact structure
● The output power can reach 18dBm
● low noise ：
● Ultra-low power consumption: <3.3W;
● There are two working modes: APC and ACC
● customizable

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product details

Product description

SFP-style EDFA products feature compact size, integrated functionality, and low power consumption, suitable for 5G networks, high-speed data centers, etc.:

• Compact Dimensions: Standard SFP form factor, small size. Easily inserts into device SFP slots without extra space, convenient for use in space-limited equipment/systems (e.g., data center switches), improving device integration and space utilization.

• Hot-Pluggable Design: Supports hot-plug functionality, allowing insertion/removal during device operation without powering down. Facilitates installation, replacement, and maintenance, improving operational convenience and system flexibility.

• Flexible Control Interface: Typically features an I2C control interface for EDFA control and monitoring. Enables real-time monitoring of parameters like optical power and gain, and uploads monitoring data for visualization, easing management and configuration.

• Multiple Operating Modes: Supports APC, ACC, and other modes (APC is usually default). Effectively ensures stable EDFA operation. Users can select suitable modes based on needs for different application scenarios.

• Low Power Consumption: Uses uncooled 980nm pump laser modules with very low heat generation. Typically operates on a single +3.3V power supply with low功耗 (power consumption). Helps reduce device energy consumption and thermal load, aligning with green initiatives.

• Adjustable Output Power: High saturated output power up to 16dBm, which is adjustable to meet different optical signal amplification power requirements.

• Broad Wavelength Range: Signal wavelength range typically covers the C-band (e.g., 1527.99nm - 1568.36nm), meeting various C-band optical communication applications like signal amplification in fiber optic systems.

• Good Gain Performance: Gain typically around 15dB with good flatness (usually 1dB - 2dB). Provides relatively uniform signal amplification across a broad wavelength range, ensuring consistency and stability.

Product Applications

● 5G mobile communications

● Data center DWDM applications

● CATV or SDH system

Product Parameters

Parameters	Min	Typ			Max	Unit
Wavelength Coverage	1530	1550.12			1565	nm
Input Power	-3	0			+3	dBm
Output Power	6	10			16	dBm
Noise Finger	-	5.5			6	dB
Working Temperature	-25	-			+55	°C
Storage Temperature	-40	-			85	°C
Relative Humidity (non-condensation)	5	-			85	%
Product Size		SPF regular size
Power Consumption				3.3		W
Supply Voltage		-	3.3	-		V
Communication Level		I²C

Test Data Curve

Product Size

Product Ordering Guide

SFP-EDFA - S - C - 34*22*11 - 18/xx - 0.9 - LC/UPC

SFP EDFA: Mini fiber amplifier

S: Single wavelength

C：C wave band

34*22*11: external dimensions

18/xx: 18= saturated output power 18dBm

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

LC/UPC: Type of fiber optic connector