AAWG DWDM MUX DEMUX

    The GIGALIGHT AAWG DWDM MUX DEMUX features low insertion loss and can improve the transmission quality of DWDM system and prolong the transmission distance. It is applicable to data center interconnection (DCI), metropolitan area network, regional network and other long-haul DWDM network, saving fiber resources.

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    Description

    • Based on the athermal arrayed waveguide grating (AAWG) technology
    • Support full C-band wavelengths with 50GHz (80/88/96CH), 75GHz (up to 64CH) or 100GHz (32/40/44/48CH) channel spacing
    • Packaging options: standard metal module, mini metal module, and 1U/2U 19-inch rack chassis
    • Typical insertion loss < 4.0dB for Gauss type and < 6.0dB for flat-top type
    • Compatible with Telcordia GR-1209-CORE and CR-1221-CORE standards
    • Compatible with RoHS

    100GHz AAWG

    • Low insertion loss
    • High isolation
    • Low polarization-dependent loss (PDL)
    • Compact metal housing package
    • Excellent inter-channel uniformity
    • 100 GHz channel spacing in the operating wavelength range
    • Supports ITU-standard C18-C61 channel DWDM data transmission
    • Industrial operating temperature range: -40°C to +85°C
    • High reliability and thermal stability
    • Compliant with Telcordia GR-1209-CORE-2001 standard
    • RoHS compliant (lead-free)

    75GHz AAWG

    • Insertion Loss (IL) <5dB‌, exceeding the ODCC open optical transmission standard (≤8.5dB)
    • ‌Excellent Ripple Control (<0.3dB)‌ with ample margin
    • ‌Optimized screw temperature compensation‌ ensures wavelength shift within ±0.05nm
    • ‌Compact metal housing package‌
    • ‌‌Inter-channel IL variation <1.5dB‌, superior to China’s ODCC standard of 2.5dB
    • ‌75GHz channel spacing‌ in the operating wavelength range
    • Supports ‌64 DWDM channels (CH1-CH64)‌ with center wavelengths from ‌1528.871nm (196.0875THz) to 1566.621nm (191.3625THz)‌
    • ‌High reliability and thermal stability‌
    • Compliant with ‌Telcordia GR-1209-CORE-2001‌ standard
    • ‌RoHS compliant (lead-free)

    150GHz AAWG

    • Low insertion loss
    • High isolation
    • Low polarization-dependent loss (PDL)
    • Compact metal housing package
    • Excellent inter-channel uniformity
    • 17 O-band channels
    • Operating wavelength range: 1260nm to 1360nm (150GHz spacing, i.e., 1.2nm)
    • Passband type: Gaussian
    • Operating temperature options: Commercial grade (0°C to 70°C) and Industrial grade (-40°C to +85°C)
    • ‌High reliability and thermal stability
    • Compliant with Telcordia GR-1209-CORE-2001 standard
    • Compliant with Telcordia GR-1221-CORE-1999 standard
    • Compliant with ITU-T G.694.1
    • RoHS compliant (lead-free)

    50GHz AAWG

    • Low insertion loss
    • High isolation
    • Low polarization-dependent loss (PDL)
    • Compact metal housing package
    • Excellent inter-channel uniformity
    • 80/96 channels
    • 50 GHz channel spacing in the operating wavelength range
    • Flat-top passband type
    • Industrial operating temperature range: -40°C to +85°C
    • High reliability and thermal stability
    • Compliant with Telcordia GR-1209-CORE-2001 standard
    • RoHS compliant (lead-free)

    Specifications

    Parameters Unit Specifications
    Passband type / Gaussian Flat-top
    Level / Type
    Number of channels / 48
    Channel spacing GHz 100
    Wavelength Accuracy nm 0.05
    1dB passband nm ≥0.2 ≥0.38
    3dB passband nm ≥0.4 ≥0.58
    Insertion loss dB ≤ 4.0 ≤ 6.0
    Ripple dB ≤ 1.5 ≤ 0.5
    Flatness dB ≤ 1.5 ≤ 1.5
    Adjacent Crosstalk dB ≥ 29 ≥ 23
    Non-adjacent crosstalk dB ≥ 35 ≥ 29
    Total Crosstalk dB ≥ 21
    Polarization Dependent Loss (PDL) dB ≤ 0.5
    PMD ps ≤ 0.5
    Dispersion ps/nm ±20
    Return Loss dB ≥ 40
    Operating temperature ℃ -5 to +75
    Storage Temperature ℃ -40 to +85
    Dimension mm 483 (W) * 245 (D) * 44 (H) (19-inch rack)

    Data Sheet

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