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8CH Optical CWDM Module 2.0mm LC/PC ABS BOX CWDM

CWDM is a low-cost WDM transmission technology for the access layer of the metropolitan area network. In principle, CWDM uses optical multiplexers to multiplex optical signals of different wavelengths into a single fiber for transmission. At the receiving end of the link, the mixed signal in the optical fiber is decomposed into different wavelengths by means of optical demultiplexers. The signal i

Features

  1. Low Insertion Loss
  2. Wide pass band
  3. High Channel Isolation
  4. High Stability and reliability
  5. Epoxy-free on Optical Path

 

Applications

  1. Line Monitoring
  2. WDM Network
  3. Telecommunication
  4. Cellular Application
  5. Fiber Optical amplifier
  6. Acess Network
  7. Performance Specifications

    Parameter

    4 Channel

    8 Channel

    12 Channel

    16 Channel

    Mux

    Demux

    Mux

    Demux

    Mux

    Demux

    Mux

    Demux

    Channel Wavelength (nm)

    1270~1610/1271~1611

    Center wavelength Accuracy (nm)

    ±0.5

    Channel Spacing (nm)

    20

    Channel Passband (@-0.5dB bandwidth (nm)

    ±6.5/7.5

    Insertion Loss (dB)

    1.5

    2.5

    3.0

    3.2

    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 ()

    -40~+85

    Storage Temperature ()

    -40~+85

    Package dimension (mm) (Glass tube)

    Ø4.2*25

    Package dimension (mm) (Steel tube)

    Ø5.5*38

    Package dimension (mm) (ABS box)

    A: L100 x W80 x H10

    B: L140 x W115 x H18 or L120 x W80 x H18

    Package dimension (mm) (LGX box)

    C: L129 x W29 x H155.5

    Package dimension (mm) (19 1U Rackmount)

    D: L440 x H44 x D200

    Specification may change without notice.

    Above specification are for device without connectors.

     

    Note: Package may change without notice,  reserve all rights.

     

    Ordering Information

    CWDM

    X

    XX

    X

    XX

    X

    X

    XX

     

    Channel Spacing

    Number of Channels

    Configuration

    1st Channel

    Fiber Type

    Fiber Length

    In/Out Connector

    C=CWDM Grid

    04=4 Channel

    08=8 Channel

    16=16 Channel

    18=18 Channel

    N=N Channel

    M=Mux

    D=Demux

    O=OADM

    27=1270nm

    ……

    47=1470nm

    49=1490nm

    ……

    61=1610nm

    SS=special

    1=Bare fiber

    2=900um

    Loose tube

    3=2mm Cable

    4=3mm Cable

    1=1m

    2=2m

    S=Specify

    0=None

    1=FC/APC

    2=FC/PC

    3=SC/APC

    4=SC/PC

    5=ST

    6=LC

    S=Specify