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Position: Home > Products > Fiber Optic Passive Components > DWDMs

SUN-DWDM Dense Wavelength Division Multiplexer

Model: SUN-DWDM

    Key Features

  • Low Insertion Loss
  • Wide Pass Band
  • High Channel Isolation
  • High Stability and Reliability
  • Description
  • Specifications
  • Ordering Information
  • Applications
  • FAQ
  • Product Video
  • Sun Telecom's SUN-DWDM Dense wavelength division multiplexer (DWDM Mux/Demux) utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.

    We make full range of DWDM products, including 50Ghz, 100Ghz and 200Ghz. Due to our rich experience of manufacturing, we make DWDM with extremely low loss and high stability and reliability. Different packages and customized package can be offered with request. Common DWDM products package include: bare single DWDM device packed in glass tube or stainless steel tube, DWDM Mux Demux modules packed in ABS box up to 16-channel or even 20-channel Multiplexing on a single fiber or DWDM modules packed in standard 19” 1U rackmount. We can also take “Skip Component” in a DWDM Mux/Demux module to reduce the total IL as an option.


  • Parameters  10 Channel
    Mux                Demux
    Channel Wavelength (nm) ITU 50GHz or 100GHz or 200Ghz Grid
    Channel Spacing (GHz) 50 or 100 or 200
    Channel Passband  (nm) >0.22
    Insertion Loss (dB) ≤3.5
    Isolation Adjacent >30
    Non-adjacent >40
    Insertion Loss Temp. Sensitivity (dB/°C) <0.005
    Wavelength Temp. Shifting (nm/°C) <0.002
    PDL (dB) <0.2
    PMD (ps) <0.1
    Directivity (dB) >50
    Return Loss (dB) >45
    Max. Power Handling (mW) 500
    Operation Temp. (°C) -5 ~ +70
    Storage Temp. (°C) -40 ~ +85
    Dimensions (mm) (L x W x H) ABS Type 100 x 80 x 10
    1U rack mount 440 x 200 x 1U
    LGX Type 129 x 29 x 155.5
    Customized
    Above specifications are for device without connector.
  • SUN-DWDM A B C D E F G
      Channel
    Spacing    		 Number of
    Channels    		 Configuration 1st Channel Diameter
    of Jacket
    (For ABS or LGX type)    		 Fiber Length
    (For ABS or LGX type)    		 Connector
    50=50GHz
    100=100GHz
    200=200GHz
     
         		 04=4 Channels
    08=8 Channels
     
    10=10 Channels
         		 M=Mux
    D=Demux    		 21=C21
    22=C22
    …..
    61=C61    		 0.9=0.9mm
    2=2mm
    3=3mm    		 L1=1m
    L2=2m    		 AFC=FC/APC
    FC=FC/PC
    ASC=SC/APC
    SC=SC/PC
    LC=LC/UPC

  • ● Channel Add/drop
    ● DWDM Network
    ● Wavelength Routing
    ● Fiber Optical Amplifier
    ● CATV Fiber Optic System

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