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5G Compact CWDM Solution

VSunlight’s CWDM series multi-channel filters are used to increase/decrease several sets of CWDM optical wavelengths, of which the wavelength is 1271,1291......1611 nm in the CWDM ITU grid (20 nm spacing), the number of common channels is 4CH, 8CH,18CH. This series of filters are generally used for module packaging. All versions are designed for outdoor using with temperatures ranging from -40 ℃ to +85 ℃.
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Product Specification

Features

·Wide Operating Wavelength Range

·Low Insertion Loss And Low PDL

·Telcordia GR-1209 And GR-1221 Qualified, Providing Excellent Environmental And Mechanical Stability

 

Application

·5G System

·Metropolitan Area Network

 

 

Product Overview
VSunlight’s CWDM series multi-channel filters are used to increase/decrease several sets of CWDM optical wavelengths, of which the wavelength is 1271,1291......1611 nm in the CWDM ITU grid (20 nm spacing), the number of common channels is 4CH, 8CH,18CH. This series of filters are generally used for module packaging. All versions are designed for outdoor using with temperatures ranging from -40 ℃ to +85 ℃.  

 

Specifications

 

     Parameter Unit Values
     Environmental    
     Operating Temperature °C -10~ +70
     Storage Temperature °C -40 ~ +85
     Optical
     Structure   6 Channel 12 Channel 18 Channel
     Channel Wavelength nm 1270~1610 or 1271~1611
     Channel Spacing nm 20
     Channel Passband (@-0.5dB bandwidth) nm ±6.5
     Insertion Loss dB ≤1.2 ≤1.8 ≤2.5
     Channel Ripple dB <0.5
     Adjacent Isolation dB >30
     Non-adjacent Isolation dB >40
     Polarization Dependent Loss dB <0.2
     Polarization Mode Dispersion Ps <0.1
     Directivity dB >50
     Return Loss dB >50
     Maximum Power Handling mW 500

 

 

 

Remark:

1.The reliability test conformed Telcordia GR-1221-CORE&GR-1209-CORE.

2.The specification does not include the connector. The insertion loss of the connector increases by 0.3dB and the Return Loss decreases by 5dB.

 

Transmission

Front Pannel

Package Option

5G Compact CWDM Solution

Ordering Information

CCWDMM Type Channel Count Initial Channel Special Port Pigtail type Package Type(mm) Fiber length Connector type
  A=Single Fiber 02=2CH 270=1270nm M=MON 1=250um bare fiber 1=Plugged Box 1=0.5m OO=None
  B=Dual Fiber 03=3CH 271=1271nm 3=1310 1=0.9mm loose tube X=Customized 2=1.0m FU=FC/PC
  X=Customized 04=4CH 290=1290nm E=EXP 2=2.0mm loose  tube   3=1.5m FA=FC/APC
    05=5CH 291=1291nm X=Customized 3=3.0mm loose  tube   4=2.0m SU=SC/PC
    ...... ......   X=Customized   5=2.5m SA=SC/APC
    18=18CH 590=1590nm       6=3.0m LU=LC/PC
    XX=Customized 591=1591nm       X=Customized ST=ST/UPC
      610=1610nm         XX=Customized
      611=1611nm          
      XXX=Customized          
                 

 

Features and Benefits

Application

Datasheet Download

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