4+1CH CCWDM Mux+Demux in 1U 1511–1571nm

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Description

  • Swedish Telecom Opto Coarse wavelength division multiplexer (CWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path

    Configuration example:

    4 Channel Double Fiber CWDM Mux/Demux,1511–1571nm , IL below 0.8 dB, with Monitor port, with CCWDM filters, 19″1U Rack

  • Features Applications
    Low Insertion Loss Line monitoring
    Wide pass band WDM network
    High channel Telecommunication
    High stability and reliability Cellular application
    Epoxy free on optical path Fiber optical amplifier
    Access network

    Parameter

    4+1 Channel

    Mux

    Demux

    Channel Wavelength (nm)

    1511–1571nm

    Center wavelength ? Accuracy (nm)

    ±0.5

    Channel Spacing (nm)

    20

    Passband (@-0.5dB ? bandwidth (nm)

    Channel

    +/-7.5/+/-6.5

    Upgrade port

    1310±50 or Specify

    Insertion Loss (dB)

    Channel

    ≤2.5

    Channel Uniformity (dB)

    ≤1.0

    Channel Ripple (dB)

    0.3

    Isolation (dB)

    Adjacent

    >30

    Non-adjacent

    >40

    Isolation (dB)

    Express with filter

    >30

    Express without filter

    >12

    Inertion Loss ? Temperature Sensitivity (dB/)

    <0.005

    Wavelength Temperature ? Shifting (nm/)

    <0.002

    Polarization Dependent ? Loss (dB)

    <0.1

    Polarization Mode ? Dispersion

    <0.1

    Directivity (dB)

    >50

    Return Loss(dB)

    >45

    Maximum Power Handling ? (mW)

    300

    Opterating Temperature ()

    -5~+75

    Storage Temperature ()

    -40~+85

    Package dimension (mm) ? (LGX box)

    L440482.6x W200 x H44 or Specify

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