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AAWG DWDM
GEZHI Photonics offers a full range of AWG products, including 50GHz, 100GHz AAWG. This component is designed for use within the C -band release of DWDM system.
  • Low Insertion Loss and Low PDL

    High isolation

    Available up to 96 channels with compact design

    High reliability and high stability

    Telcordia GR-1209-CORE and GR-1221-CORE compliant

    RoHS compliant


  • Athermal AWG Module

    The AAWG DWDM (Athermal Arrayed Waveguide Grating Dense Wavelength Division Multiplexing) module is a fully passive WDMs based on silica-on-silicon planar technology that requires no electrical power and software. It operates at 50GHz or 100GHz channel spacing ITU Grid DWDM wavelengths from1526nmto 1565nm. The AAWG DWDM can be used to replace the filter-type DWDM Mux DeMux for cases wherenopower is available. The low cost and high performance make it the ideal solution for metro and long-haul DWDM applications. GEZHI Photonics provides a series of customized AAWG DWDM within standard metal box or rack mount to meet different requirements on Port Configuration (32 to 96 channels, 1310nm/monitoringportsavailable), Operating Wavelength, Fiber Type, Fiber Length, Input Connector, and Output Connector.  And GEZHI Photonics provide Gaussian and Flat Top type chips of DWDM AAWG, which customers can choose accoding to their actual needs.


    Technical Index

    Parameter

    Unit

    AAWG Module

    Channel

    CH

    32

    40

    48

    80

    96

    32

    40

    48

    80

    96

    Channel Spacing

    GHz

    100

    100

    100

    50

    50

    100

    100

    100

    50

    50

    Chip Type

    --

    Gaussian Type

    Flat Top Type

    1dB Channel Bandwidth

    nm

    >0.2

    >0.2

    >0.2

    >0.18

    >0.18

    >0.38

    >0.38

    >0.38

    >0.18

    >0.18

    3dB Channel Bandwidth

    nm

    >0.4

    >0.4

    >0.4

    >0.28

    >0.28

    >0.58

    >0.58

    >0.58

    >0.28

    >0.28

    Insertion Loss

    dB

    <4.5

    <4.5

    <4.5

    <6.5

    <6.5

    <5.5

    <5.5

    <5.5

    <7.0

    <7.0

    Adjacent Crosstalk

    dB

    >25

    >25

    >25

    >22

    >22

    >25

    >25

    >25

    >22

    >22

    Non-adjacent Crosstalk

    dB

    >30

    >30

    >30

    >27

    >27

    >30

    >30

    >30

    >27

    >27

    Total Crosstalk

    dB

    >22

    >22

    >22

    >20

    >20

    >22

    >22

    >22

    >20

    >20

    Return Loss

    dB

    >40

    Ripple

    dB

    <0.7

    PDL

    dB

    <0.5

    PMD

    ps

    <0.5

    Chromatic Dispersion

    Ps/nm

    ±20

    Operating Temperature

    -5~+65

    Storage Temperature

    -40~+85

     

    Chip type of Athermal AWG Module

    Gaussian Type

    Low Insertion loss, High Isolation

    微信图片_20220523201006.png

    Flat Top Type

    Wide working band, High Signal Stability

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    Metal Box Package Size

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    Ordering Information  AAWG-XXG-XX-X-X-X-XX-XXXX-XX-Customized Wavelength

    AAWG

    Channel

    Configuration

    AWG Type

    Package

    COM Fiber Length

    Ribbon/Fan-out

    Fiber Length

    Connector

    050G

    100G

    200G

    32=32 CH

    40=40 CH

    48=48 CH

    80=80 CH

    96=96 CH

    S=Specify 

    S=Single fiber

    D=Dual Fiber

     

    F=Flat-top

    G=Gaussian

    B=Metal Box

    R=19”1U Rackmount

    S=Specify

    05=0.5m

    10=1.0m

    S=Specify

    0505=0.5m/0.5m

    1010=1.0m/1.0m
    S=Specify

    00=none
    LP=LC/UPC
    LA=LC/APC
    SP=SC/UPC
    SA=SC/APC
    FP=FC/UPC
    FA=FC/APC
    S=Specify