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DWDM
DWDM Module can solve the shortage of fiber resources and transparent transmission of business, and reduce the cost of network Construction. With low-cost and compact dimension, it is mainly used in metropolitan area network and access layer, also be used to build networks.
  •  Features

    ♦       Low insertion loss

    ♦       Low PDL 
    ♦       High channel isolation
    ♦       Excellent environmental reliability

        

    Applications

    ♦         Line Monitoring

    ♦         WDM Network

    ♦         Telecommunication

     

    Technical Paremeter

    Parameter

    Unit

    100G DWDM

    200G DWDM

    Channel Number

    --

    1x2

    4CH

    8CH

    16CH

    1x2

    4CH

    8CH

    16CH

    Operation Wavelength

    nm

    C-Band

    Channel Central Wavelength

    nm

    ITU-T Grid @DWDM

    Channel Passband

    nm

    0.8 (100Ghz)

    1.6 (200Ghz)

    Insertion Loss @PB

    dB

    <0.6

    <1.5

    <2.8

    <5.5/3.5

    <0.6

    <1.5

    <2.8

    <5.5/3.5

    Isolation @Adjacent Channel

    dB

    >30

    Isolation @Non-adjacent Channel

    dB

    >40

    Isolation @Reflect Channel

    dB

    >15

    Passband Ripple

    dB

    <0.5

    Polarization Dependent Loss

    dB

    <0.1

    <0.1

    <0.15

    <0.2

    <0.1

    <0.1

    <0.15

    <0.2

    Polarization Mode Dispersion

    ps

    <0.1

    <0.1

    <0.1

    <0.1

    <0.1

    <0.1

    <0.1

    <0.1

    Directivity & Return Loss

    dB

    Directivity: >50    Return Loss:>45

    Power Handling

    mW

    <500

    Fiber Type

    --

    SMF-28e or Customized

    Operating Temperature

    -10 ~ +70

    Storage Temperature

    -40 ~ +85

    Package Dimension

    mm

    1x2 Device: Φ5.5x35; ABS Module:100x80x10,120x80x18,141x115x18;

    LGX Chassis; 19” 1U Rackmont; 


    DWDM Filter Cascading

    4Channel for example:

    4 CH dwdm FILTERWE two fiber.jpg


    Package Type:

    CEX1111.jpg


    Ordering Information

    DWDM

    Number of Channels

    ConfigurationFirst ChannelLast Channel

    Module type

    Cable type

    Fiber length

    Connector

    DWDM

    100G=100Ghz

    200G=200Ghz

    01=1 CH
    02=2 CH
    03=3 CH
    ......
    16=16CH
    17=17CH
    18=18CH

    ......

    M=Mux

    D=Demux

    A=Mux+Demux

    C21=C21

    C22=C22

    C21=C23

    ......


    C59=C53

    C60=C60

    C61=C61

    S=Specify

    C21=C21

    C22=C22

    C21=C23

    ......


    C59=C53

    C60=C60

    C61=C61

    S=Specify

    A1=ABS box 100x80x10mm

    A2=ABS box 120x80x18mm

    A3=ABS box 140x115x18mm

    L1=LGX 129*29*130mm

    L2=LGX insert in 2slot Rack 

    L4=LGX insert in 4slot Rack 

    R1=19" 1 U Rack

    R2=2slot 19″1U Rack

    R4=4slot 19″1U Rack

    S=Specify


    09=900um loose tube
    20=2.0mm
    30=3.0mm

    05=0.5m

    10=1.0m
    15=1.5m
    S=Specify

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