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DWDM EDFA Factory in China: Reliable Suppliers of Erbium-Doped Fiber Amplifiers for Optimal Signal Transmission
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DWDM EDFA Factory in China: Reliable Suppliers of Erbium-Doped Fiber Amplifiers for Optimal Signal Transmission

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The DWDM EDFA (Dense Wavelength Division Multiplexing Erbium-Doped Fiber Amplifier) is a crucial component for amplifying optical signals in DWDM systems. It effectively compensates for signal transmission losses, ensuring reliable and stable signal delivery. Our EDFA products are designed to meet the high standards of performance required by today's communication networks.

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Manufactured in China, our EDFAs utilize advanced 980nm or 1480nm pump lasers that deliver optimal energy for signal amplification. With built-in internal control methods such as Automatic Gain Control (AGC), Automatic Power Control (APC), and Automatic Current Control (ACC), these modules guarantee outstanding performance. Additionally, we incorporate precise temperature control technology, allowing our products to operate flawlessly even in extreme conditions, ranging from -20°C to 60°C.

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As a leading manufacturer and reliable supplier in the industry, our factory is committed to delivering high-quality DWDM EDFA solutions that cater to the specific needs of our customers. Trust us for your fiber optic amplification needs.

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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 and 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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    Example:
    FGA-052-20G20-(1528~1565)nm-0.9-LC/UPC-0.5-White Loose Tube
    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
    product description04
    Frequently Asked Questions (FAQ)
    What is the primary function of this EDFA module?

    This EDFA module is designed for DWDM transmission systems to amplify optical signals, compensate for signal loss in long-distance networks, and extend overall transmission distance.

    What standards does this product comply with?

    The product meets strict industry standards, complying fully with Telcordia GR-1312-CORE and ROHS environmental regulations.

    What is the typical operating wavelength range?

    It features a wide operating wavelength range, typically covering C-band DWDM channels from 1528 nm to 1565 nm.

    What interface options and connectors are supported?

    It supports standard LC/UPC fiber optic connectors, SMF-28e (900um) fiber types, customizable fiber lengths (e.g., 0.5m), and White Loose Tubing sleeving options.

    Does the module support communication monitoring?

    Yes, the module is equipped with communication level interfaces supporting LVTTL and RS232 protocols for efficient system integration and monitoring.

    Can this product be customized for specific rack configurations?

    Yes, it is compatible with compact MSA sizes and can be integrated into custom EDFA cards or rack systems based on specific customer application needs.

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