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波分复用器

Red Blue WDM

Red band: 1547nm-1561nm  (C20-C37)
Blue band: 1530-1543.2nm (C43-C59)
5.5mm (Φ) x 39.0mm (L) steel tube
0.9mm lose tube cable
  • USource Red Blue WDM based on the Thin Film Filter (TFF) technology combines or separates Red band and Blue band wavelengths, which is also called Red Blue filter. The FWDM is extensively used in WDM optical networks.
    Red band: 1547nm-1561nm  (C20-C37)
    Blue band: 1530-1543.2nm (C43-C59)
    5.5mm (Φ) x 39.0mm (L) steel tube
    0.9mm lose tube cable

    Parameters

    Spec

    Operating Wavelength Range (Pass Band)

    1547nm-1561nm

    Operating Wavelength Range (Reflect Band)

    1530-1543.2nm

    Insertion Loss (Pass Band)

    ≤ 1.0 dB

    Insertion Loss (Reflect Band)

    ≤ 0.5 dB

    Isolation (Pass Band)

    ≥ 25 dB

    Isolation (Reflect Band)

    ≥ 12 dB

    Ripple (Pass Band)

    ≤ 0.3 dB

    Return Loss

    ≥ 50 dB

    Directivity

    ≥ 55 dB

    PDL

    ≤ 0.1 dB

    PMD

    ≤ 0.1 ps

    Maximum Power Handling

    300 mW

    Operating Temperature

    -5°C ~ +70°C

    Storage Temperature

    -40°C ~ +85°C

    Package: steel tube

    5.5mm (Φ) x 39.0mm (L)

    Red Blue Filter
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