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1550nm 22dBm PM EDFA Optical Amplifier from China Suppliers - High-Performance Factory Solutions
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1550nm 22dBm PM EDFA Optical Amplifier from China Suppliers - High-Performance Factory Solutions

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Product
Introducing the PM EDFA (Polarization-Conserving Erbium-Doped Fiber Amplifier), a cutting-edge solution tailored for polarization-conserving optical communication systems. This advanced amplifier ensures stable polarization state maintenance in long-distance, high-speed fiber transmission networks, supporting data rates of 100Gbps and beyond to facilitate coherent detection. Its ability to detect variations in polarization states allows for sensing of external physical quantities. Moreover, in quantum key distribution (QKD) systems, optical quantum states, including polarization states, act as crucial information carriers.
● Compatible with compact MSA size
● Extensive range of working wavelengths
● Exceptional output optical power and minimal noise levels
● Energy-efficient with low power consumption
● Customizable options available
As a leading manufacturer and supplier based in China, our factory is dedicated to providing high-quality fiber amplifiers that meet the needs of modern optical communication technologies.

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    Product Details

    Product Applications

    • Coherent optical communication system
    • Optical fiber sensing system
    • Quantum communication networks
    • High precision measurement and scientific research
    • Military and aerospace

    Product Parameters

    Parameters Min Typ Max Unit
    Wavelength 1528 - 1565 nm
    Input Power -33 - +12 dBm
    Output Power 10 - 22 dBm
    Noise Figure 5.5 6 dB
    Extinction Ratio 20 23 dB
    Return Loss 45 - - dB
    Polarization-Dependent Gain - 0.5 dB
    Working Temperature -5 - +55 °C
    Storage Temperature -40 - 85 °C
    Relative Humidity (non-condensing) 15 - 85 %
    Product Size 90*70*15 mm
    Power consumption 10 W
    Supply 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
    PMEA-092-20G20-Cband-0.9-FC/APC-0.5-White loose tube
    PMEA: Polarized EDFA
    092: Product model-imported chip
    20: The saturated output optical power is 20dBm
    G20: Fixed gain of 20dB
    C band: working wavelength range
    0.9: Input/output fiber type SMF-28e,900um
    LC/UPC: Type of fiber optic connector
    0.5: Input and output fiber length 0.5m
    White loose tube: fiber optic tail fiber tube type

    Frequently Asked Questions (FAQ)

    What is the operating wavelength range of this Polarized EDFA?
    The operating wavelength range is the C-band, covering wavelengths from 1528 nm to 1565 nm.
    What are the typical and maximum noise figures for this product?
    The typical noise figure is 5.5 dB, with a maximum noise figure of 6.0 dB.
    What is the extinction ratio specification?
    The Polarization Extinction Ratio (PER) features a minimum value of 20 dB and a typical value of 23 dB.
    What power supply and communication interfaces are required?
    The device operates on a 5V supply voltage (4.75V to 5.25V) and supports LVTTL/RS232 communication levels.
    What are the dimensions and power consumption of the module?
    The product size is 90*70*15 mm, and the typical power consumption is 10 W.
    What fiber connectors and tail fiber tube types are supported?
    The default configuration supports LC/UPC connectors with a 900um (0.9) white loose tube fiber type, but ordering guide options allow customization such as FC/APC.

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