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    Current Location:Home > Product > Component & Module > WDM Device&Module
    CWDM Device

    Auxora’s CWDM device demonstrates low loss and reliable performance.  The device possesses broad pass bands and high isolation, ideal for functioning with inexpensive and uncooled lasers, which enables it to be low cost product suitable for CATV and metro/access network applications. Easily customizable, Auxora’s CWDM device can be configured by standard packaging and connector options.

    Features Applications Specifications Downloads
    • Low insertion loss
    • High channel isolation
    • Exceptional reliability and stability
    • Epoxy free optical path
    • Telcordia GR-1221 and GR1209 compliant
    • Access networks
    • Metro WDM systems
    • Fiber optic instruments
    • Telecommunications
    • Add/Drop channels

    Items Unit Parameters
    Normal Information Operating Wavelength nm 1260-1620
    Channel Spacing nm 20nm ITU Grid
    Port of Transmission
    (Port1 => Port2)
    Channel Passband nm λc±6.5
    Transmission Insertion Loss dB 0.6
    Adjacent Channel Isolation dB 30
    Non-Adjacent Channel Isolation dB 45
    Passband Ripple dB 0.3
    Polarization Dependent Loss dB 0.1
    Port of Reflection
    (Port1 => Port3)
    Reflection Insertion Loss dB 0.4
    Reflection Channel Isolation dB 14
    Reflection Band Ripple dB 0.2
    Polarization Dependent Loss dB 0.1
    Others Directivity dB 50
    Return Loss dB 50
    Polarization Mode Dispersion ps 0.2
    Power Handling mW 500
    Tensile Load N 5
    Operating Temperature 0~70
    Storage Temperature -40~85
    Package Dimensions mm Φ5.5xL34L40 for 900um loose tube
    Fiber type -- SMF-28e+ or ITU-T G657.A

    1) All specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.
    2) PMD and chromatic dispersion values are guaranteed by design.
    3) IL is 0.3 dB higher, RL is 5 dB lower for each connector added.

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