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37dBm High Power EDFA from China Suppliers | Customizable Low Noise Optical Amplifier Factory
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37dBm High Power EDFA from China Suppliers | Customizable Low Noise Optical Amplifier Factory

Introducing our high-performance optical power product, designed to meet the needs of diverse applications. With a saturated output optical power of up to 37dBm, this device ensures reliability and efficiency for your projects. Our product stands out with its low noise operation and minimal power consumption, making it an ideal choice for environmentally conscious users, Available in three versatile working modes – APC, ACC, and AGC – this customizable optical solution allows you to tailor it to your specific requirements. As a leading supplier in China, our factory is committed to delivering top-quality products that meet stringent industry standards. Experience exceptional performance and reliability with our advanced optical power solution, designed specifically for your needs
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    Product Details

    Product description
    High-power amplifier modules with integrated heat sinks offer advantages like high heat dissipation efficiency, stable performance, and strong reliability:
    High Heat Dissipation Efficiency
    The heat sink dissipates heat directly into the air or works with external heatsinks to accelerate heat conduction and dissipation. Some modules use metal fins to significantly improve dissipation, preventing performance degradation during high-power operation. Top-side cooling designs allow heat to reach the heatsink without passing through the PCB, markedly reducing thermal resistance and enabling higher power output in limited spaces.
    Stable Performance
    High-power modules generate significant heat. Inadequate dissipation causes temperature rise, leading to performance decline. The heat sink maintains temperature within a reasonable range, ensuring stable gain, low noise figure, and other performance metrics, guaranteeing accurate and stable signal amplification while reducing distortion and interference.
    Enhanced Reliability
    Overheating is a major cause of electronic component failure. The integrated heat sink effectively reduces the risk of damage to internal components from high temperatures, extends module lifespan, lowers failure probability, and improves overall system reliability, especially for applications requiring long-term stable operation like communication base stations and industrial control systems.
    Increased Power Output Capability
    Capable of 5W per fiber output. Effective heat dissipation allows operation at higher power levels without thermal limitations.
    Strong Environmental Adaptability
    The heat sink enables stable operation across a wider temperature range, typically -20°C to +60°C.
    Space and Cost Savings
    The integrated heat sink design allows for a more compact module structure, often eliminating the need for complex external cooling systems, saving space and cost. Some modules use insulated substrates like Ceramic Copper Clad Laminate, allowing multiple modules to share a single heatsink, further simplifying system thermal design and reducing costs.
    Product Applications
    ● Fiber optic sensing
    ● Control panel optical communication system
    ● Nonlinear optics research
    Product Parameters
    Parameters Min Typ Max Unit
    Wavelength Coverage 1540 - 1565 nm
    Number of Channels 1
    Input Power -10 - +10 dBm
    Output Power 23 - 37 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 %
    Size 140*140*29 mm
    Power Consumption 30 W
    Supply Voltage 4.75 5 5.25 V
    Communication Level LVTTL/RS232
    Data Test Curve
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    Product Size
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    Product Ordering Guide
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    EYDFA-S-C-055-140*140*29-37/xx-0.9-FC/APC-1-white pine casing
    EYDFA:
    Erbium ytterbium co-doped fiber amplifier
    S:
    single channel
    C:
    C wave band
    055:
    Product model
    140*140*29:
    external dimensions
    37/xx:
    The saturated output optical power is 37dBm
    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
    Frequently Asked Questions (FAQ)
    What are the primary applications for this fiber amplifier module?
    This high-power amplifier module is widely used in fiber optic sensing, control panel optical communication systems, and nonlinear optics research.
    How does the integrated heat sink design improve performance?
    The integrated heat sink provides high heat dissipation efficiency directly to the air or external heatsinks. By utilizing top-side cooling designs and metal fins, it reduces thermal resistance, maintains stable gain and low noise figures, and prevents performance degradation or overheating failures.
    What is the output power range of this amplifier?
    The module has a minimum output power of 23 dBm and a maximum output power of 37 dBm. It is capable of up to 5W per fiber output.
    What are the environmental temperature limits for operation and storage?
    The module supports a working temperature range of -5°C to +55°C and can be stored in temperatures ranging from -40°C to +85°C.
    What is the communication level interface and supply voltage of the module?
    The module operates on a supply voltage range of 4.75V to 5.25V (typical 5V) and supports LVTTL/RS232 communication levels.
    What do the dimensions and fiber connector specifications look like?
    The module size measures 140*140*29 mm. It utilizes an FC/APC type of fiber optic connector with a 1m input and output fiber length.

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