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High-Performance Instantaneous-type DWDM EDFA from China Suppliers and Factory for Reliable Signal Transmission
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High-Performance Instantaneous-type DWDM EDFA from China Suppliers and Factory for Reliable Signal Transmission

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Product Overview
Tailored for DWDM (Dense Wavelength Division Multiplexing) transmission systems, this advanced solution is compatible with EDFA (Erbium-Doped Fiber Amplifier) cards or racks, designed to meet specific customer application needs. As a leading manufacturer in China, we understand the importance of transient performance metrics in EDFA systems, which are essential for ensuring overall system stability. Our technology effectively suppresses power fluctuations during burst operations, safeguarding signal transmission quality and enhancing system reliability. Partner with us, a trusted supplier and factory, to achieve superior performance in your fiber optic communication projects.

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    Product Details

    Product features

    • Compatible with compact MSA size
    • Working channel number: 48CH, 96CH, 120CH optional
    • The single port of high optical power output is 24dBm
    • Low power consumption
    • Key indicators support customization

    Product Applications

    • City area and access network
    • DWDM transmission systems

    Product Standard

    • Telcordia GR-1312-CORE
    • ROHS

    Product Parameters

    Parameter Least value Representative value Crest value Unit
    Wavelength coverage 1528 - 1568 nm
    Input optical power -33 - +12 dBm
    Output light power 10 - 24 dBm
    Gain 10 - 33 dB
    Noise factor (NF) - 5.5 6 dB
    Gain flatness @ stereotype value - 1.2 1.5 dB
    Time from pump start to stable output power - - 100 ms
    Transient response time of increase/decrease - - 1 ms
    Increase/decrease transient gain fluctuation @48 wave drops 47 wave -1 - 1 dB
    Return loss 45 - - dB
    PDG - - 0.5 dB
    Working temperature -5 - +55 °C
    Storage temperature -40 - 85 °C
    Relative humidity (non-condensation) 15 - 85 %
    Size 90*70*15 mm
    Power dissipation - - 10 W
    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

    product description03
    FGA-052-20G20-(1528~1565)nm-0.9-LC/UPC-0.5-White loose tube-S
    • FGA:fixed-gain
    • 052:Product model-circuit non-domestic chip
    • 20:saturated output optical power 20dBm
    • G20:Fixed gain 20dB
    • 1528~1565nm:working wavelength range
    • 0.9:Input/output fiber type SMF-28e,900um
    • LC/UPC:Type of fiber optic connector
    • 0.5:input/output fiber length 0.5m
    • White loose tube:type of fiber optic tail fiber sleeve
    • S:Transient response index

    Frequently Asked Questions (FAQ)

    Q1: What are the main applications of this optical amplifier?
    A1: This product is primarily designed for city area networks, access networks, and DWDM transmission systems to boost optical signals efficiently.
    Q2: How many working channels does this device support?
    A2: It offers flexible options supporting 48CH, 96CH, or 120CH working channel numbers depending on your network requirements.
    Q3: What standard specifications does the product comply with?
    A3: The amplifier complies fully with the Telcordia GR-1312-CORE standard and holds ROHS environmental certification.
    Q4: What is the transient response time of this amplifier?
    A4: The transient response time for increase/decrease gain fluctuations is exceptionally fast, reaching a crest value of 1 ms.
    Q5: Can the performance indicators of this module be customized?
    A5: Yes, key indicators and parameters are customizable to match specific network design needs and performance requirements.

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