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CCWDM Module
CCWDM Module
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CCWDM Module
Description:
Compact Coarse Wavelength Division Multiplexers, as CCWDMs, are integrated optical modules using
V-TORCH's Proprietary optical bench platform which significantly improve optical performance,while
reducing manufacturing costs,in a package smaller than conventional CWDM modules.These CCWDMs
are Telcordia qualified, it allows network applications using low-cost un-cooling lasers
Dimensions:
Parameter:
Parameter
Units
Mux, Demux
Operating Wavelength
nm
1260～1460,1460～1620,1260～1620
Center Wavelength
nm
ITU or ITU+1
Passband Rang Min
nm
CW±7.5
Channel Number
4
8
Max. Insertion Loss
dB
1.5
2.0
Isolation
Adjacent
dB
＞30
＞30
Non-Adjacent
dB
＞40
＞40
Max.PDL
dB
0.1
0.15
Channel Ripple
dB
≤0.3
≤0.3
Return Loss
dB
＞50
＞50
Fiber Length
m
1.0 or Customer request
Fiber Type
SMF-28e
Fiber Packaging
mm
Ф0.9
Operating Temperature
℃
-10～+70
Storage Temperature
℃
-40～+85
Package Dimension
mm
53.8*28*8
Connector Type
Customer request
Notes:
1.Above specification: without connector.
2.Wavelength: Follow customer request
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