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High-Performance (2+1)×1 Multi-Mode Pump Combiner from China Suppliers - Reliable Factory Solutions
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High-Performance (2+1)×1 Multi-Mode Pump Combiner from China Suppliers - Reliable Factory Solutions

Explore our premium range of products sourced directly from top suppliers in China. Our factory utilizes advanced manufacturing techniques to ensure high quality and consistency in each item. By choosing our products, you are guaranteed exceptional value and reliability. Join thousands of satisfied customers who trust our China-based suppliers for their needs. Whether you're looking for innovative designs or bulk orders, our factory is committed to delivering excellence and meeting your business requirements. Choose us for a seamless experience with China’s leading product suppliers
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    Product Details

    Product Features

    High Signal Transfer Efficiency
    High Pump Efficiency
    Wavelength Insensitive
    Custom Configurations Available

    Product Applications

    Fiber optic communication systems
    Cable TV CATV
    Passive optical networks

    Product Parameters

    Parameters/Test conditions Min Typ. Max Unit Note
    1 Signal Operating Wavelength 1550 nm  
    2 Pump Operating Wavelength 940 nm  
    3 Pump Fiber Core Diameter 105 µm MM 105/125 0.22NA
    Cladding Diameter 125 µm
    Numerical Aperture 0.22 -
    4 Signal Input Fiber Core Diameter 10 µm PM1550-GDF
    Cladding Diameter 130 µm
    Numerical Aperture 0.12/0.46 -
    5 Signal Output Fiber PM1550 -  
    6 Transmission efficiency 90 94 % JDSU 915nm Pump tested
    7 Signal Insertion Loss 0.5 dB  
    8 ER 18 dB  
    9 Optical Isolation 25 dB  
    10 Fiber Length 1.0 M Each port
    11 Power Handling 10 W Each port
    12 Operating Environment Temperature -5 +70 oC  
    13 Operating Humidity 5 95 %RH Not recommend in high humidity for long time.
    14 Storage Temperature -40 +85 oC  
    15 Package C1 - Handling power is different with PKG
    Photoelectric properties

    Product Size

    L50 * W5 * H5  Unit: mm
    9

    Frequently Asked Questions (FAQ)

    What are the operating wavelengths for the signal and pump channels?
    The signal channel operates at a wavelength of 1550 nm, while the pump channel operates at a wavelength of 940 nm.
    What type of fibers are integrated into this device?
    It utilizes a Multimode (MM) 105/125 0.22NA fiber for the pump input, a PM1550-GDF fiber for the signal input, and a PM1550 fiber for the signal output.
    What is the typical transmission efficiency and insertion loss of the system?
    The device features a typical transmission efficiency of 94% (minimum 90%) and maintains a low signal insertion loss of maximum 0.5 dB.
    What is the maximum optical power handling capability?
    The maximum power handling capability is up to 10 W per port, though the exact handling power may vary depending on the chosen package type.
    Can the device operate in high humidity environments?
    The operating humidity range is 5% to 95% RH. However, prolonged operation in high-humidity conditions is not recommended to ensure long-term reliability.
    Are custom configurations available for this product?
    Yes, custom configurations are available to meet your specific application parameters and system design requirements.

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