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High-Quality DWDM EDFA from China Suppliers and Factory for Reliable Optical Signal Amplification
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High-Quality DWDM EDFA from China Suppliers and Factory for Reliable Optical Signal Amplification

The DWDM EDFA (Dense Wavelength Division Multiplexing Erbium-Doped Fiber Amplifier) is an essential component for amplifying optical signals in DWDM systems. This advanced technology compensates for signal transmission losses, ensuring reliable and stable communication. Our EDFAs are designed to meet the demands of modern optical networks, making them a top choice among suppliers in China.

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Utilizing high-performance 980nm or 1480nm pump lasers, these amplifiers deliver optimal energy to enhance signal quality. Equipped with sophisticated internal control methods like Automatic Gain Control (AGC), Automatic Current Control (ACC), and Automatic Power Control (APC), they offer precision and reliability. Our factory employs cutting-edge temperature control technology, allowing the DWDM EDFAs to operate efficiently under extreme conditions, with a temperature range from -20°C to 60°C. Trust in our manufacturing expertise and elevate your optical transmission systems with our high-quality products made in China.

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    Product Details

    Product Advantage

    Backbone Network
    Used for long-distance and large-capacity signal transmission, compensating for signal loss and ensuring signal quality.
    Metropolitan Area Network (MAN)
    Meets the needs of multi-service and large-bandwidth transmission within the metropolitan area, enabling signal amplification and extension of transmission distance.
    Data Center Interconnection (DCI)
    Can connect different data centers, ensure high-speed and reliable data transmission, and improve communication efficiency between data centers.
    Power Private Network
    Ensures stable data transmission in power systems and meets the needs of power monitoring, dispatching and other services.
    Government & Enterprise Private Network
    Builds dedicated communication networks for governments and enterprises, providing high-quality and reliable communication services.

    Products

    Designed for DWDM transmission systems, it can be integrated into EDFA cards or racks according to customer application requirements.
    • Compatible with compact MSA sizes
    • Wide operating wavelength range
    • High output optical power and low noise
    • Low power
    • Customizable

    Product Applications

    • Metro and Access Networks
    • DWDM transmission system

    Product Standard

    • Telcordia GR-1312-CORE
    • ROHS

    Product Parameters

    Parameters Minimum Value Typical Value Maximum Values Unit
    Wavelength Range 1528 - 1565 nm
    Input Optical Power -33 - +12 dBm
    Output Optical Power 10 - 24 dBm
    Gain (electronics) 10 - 33 dB
    Noise Factor (NF) - 5.5 6 dB
    Gain Flatness - 1.2 1.5 dB
    Return Loss 45 - - dB
    PDG - - 0.5 dB
    Operating Temperature -5 - +55 °C
    Storage Temperature -40 - 85 °C
    Relative Humidity (non-condensing) 15 - 85 %
    Sizes 90*70*15 mm
    Power Wastage - - 10 W
    Input Voltage 4.75 5 5.25 V
    Communication Level LVTTL/RS232 -

    Test Data Curve

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    Product Size

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    Product Ordering Guide

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    Ordering Example:
    FGA-052-20G20-(1528~1565)nm-0.9-LC/UPC-0.5-White Loose Tube
    Specification Details:
    • FGA: Fixed Gain
    • 052: Product Model-Circuit Non-domestic Chip
    • 20: Saturated output optical power 20dBm
    • G20: Fixed gain 20dB
    • 1528~1565nm: Operating wavelength range
    • 0.9: Input and output fiber type SMF-28e, 900um
    • LC/UPC: Fiber Optic Connector Type
    • 0.5: Input and output fiber length 0.5m
    • White Loose Tubing: Fiber Optic Pigtail Sleeving Type
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    Frequently Asked Questions
    What is the operating wavelength range of this optical amplifier?
    The operating wavelength range is 1528 nm to 1565 nm, designed specifically for DWDM transmission systems.
    What standards does this product comply with?
    This product fully complies with the Telcordia GR-1312-CORE standard and is ROHS certified.
    What are the primary applications for this device?
    It is ideal for Metro and Access Networks, DWDM transmission systems, Backbone Networks, Metropolitan Area Networks (MAN), Data Center Interconnection (DCI), and private networks for power, government, and enterprise sectors.
    Can the specifications of this product be customized?
    Yes, the product is customizable. Parameters such as output optical power, gain, fiber optic connector type, and fiber length can be customized according to client requirements.
    What is the power wastage and input voltage range?
    The maximum power wastage is 10W, and the input voltage range is 4.75V to 5.25V with a typical value of 5V.

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