4 channels 8 channels 16 channels CWDM multiplexing and demultiplexing

4 Channel 8 Channel 16 Channel CWDM Mux DemuxDescription:Fiber WDM\'s CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module features wide ch

Featured Products

4 Channel 8 Channel 16 Channel CWDM Mux Demux


Description:
Fiber WDM's CWDM technology uses ITU standard 20nm spacing between the wavelengths, from 1270nm to 1610nm. Our CWDM module has 2 to 18 channels. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module features wide channel bandwidth (13nm). Its isolation is greater than 30dB for adjacent channels,and greater than 40dB for non-adjacent channels. The module also has high thermal stability to ensure reliable performance under different environment.
  
 
Features
>> Up to 18 channels
>> Low Insertion Loss
>> High Isolation
>> Low PDL
>> Compact Design
>> Good channel-to-channel uniformity
>> Wide Operating Wavelength: 1470nm to 1610nm
>> Wide Operating Temperature: -40 to 85°C
 

Applications
>> CWDM System
>> PON Networks
>> CATV links
 
 
Product specification
Parameter4 Channel8 Channel16 Channel18 Channel
 MuxDemuxMuxDemuxMuxDemuxMuxDemux
Channel Wavelength(nm)1270~1610 / 1271~1611
Center wavelength Accuracy(nm)±0.5
Channel Spacing(nm)20
Channel Passband@-0.5dB bandwidth (nm)±7.5 / ±6.5
Insertion Loss(dB)≤1.52.53.54.0
Channel Uniformity(dB)≤0.6≤1.0≤1.5≤1.5
Channel Ripple(dB)<0.3
Isolation(dB)Adjacent>30>30>30>30
 Non-Adjacent>40>40>40>40
Insertion Loss Temperature Sensitivity(dB/ºC)<0.005
Wavelength Temperature Shifting(nm/ºC)<0.002
Polarization Dependent Loss(dB)<0.1
Polarization Mode Dispersion(PS)<0.1
Directivity(dB)>50
Return Loss (dB)>45
Maximum Power Handling(mW)500
Pigtail and Connector TypeCOM0.9/mm black loose tube with LC UPC/APC connector
 Other ports0.9/mm white loose tube with LC UPC/APC connector
Fiber TypeSMF-28e
Fiber Length (m)≥1
Operating Temperature (ºC)-5~+75
Storage Temperature (ºC)-40~85
Package dimension(mm)L100 x W80 x H10  (2 CH~8CH ABS Module)
L120 x W80 x H18   (9 CH~18CH ABS Module)
L141 x W115 x H18  (9 CH~18CH ABS Module)

Order information
CWDMChannel No.ChannelPigtail TypeFiber lengthConnectorDimension(mm)
M=Mux
D=Demux
O=OADM  
04=4 Channel
08=8 Channel
16=16 Channel

N=N Channel
...
27=1270nm
47=1470nm
49=1490nm
 ...
61=1610nm
SS=special…
0=250um
1=900um loose tube
2=2.0mm
3=3.0mm
1=1m
2=1.5m
3=others
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC

5=ST
6=LC
1= L100 x W80 xH10
2=L140xW100xH15
3=19 1U Rack


ABS Box Module type
4 Channel 8 Channel 16 Channel CWDM Mux Demux4 Channel 8 Channel 16 Channel CWDM Mux Demux4 Channel 8 Channel 16 Channel CWDM Mux Demux4 Channel 8 Channel 16 Channel CWDM Mux Demux4 Channel 8 Channel 16 Channel CWDM Mux Demux4 Channel 8 Channel 16 Channel CWDM Mux Demux
Mini Aluminum Module type
4 Channel 8 Channel 16 Channel CWDM Mux Demux


Plastic LGX box type
4 Channel 8 Channel 16 Channel CWDM Mux Demux
Metal LGX box type
4 Channel 8 Channel 16 Channel CWDM Mux Demux
Rack Mount type
4 Channel 8 Channel 16 Channel CWDM Mux Demux
Certifications
4 Channel 8 Channel 16 Channel CWDM Mux Demux

Contact 

4 Channel 8 Channel 16 Channel CWDM Mux Demux

 

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours