Flyin Mini CWDM
Mux/Demux module
Model : MCWDM
Flyin’s Mini size Coarse Wavelength Division
Multiplexers(Mini CWDM, MCWDM), are integrated optical modules using Flyin’s
proprietary optical bench platform which can significantly improve
optical performance, while also reduce manufacturing costs. Compare to the common standard CWDM module, Flyin's Mini CWDM takes much smaller package size. Much space can be
saved in the application and meanwhile the performance and parameters are much
better. All Flyin's CWDM modules are Telcordia qualified.(Meet TELCORDIA
GR-1221-CORE)
Features
l Mini Size
l High Reliability
l Low Insertion Loss and
Better Uniformity
l Ultra High Thermal
Stability
l Epoxy-Free in Optical Path
l RoHS Compliant
Applications
l CWDM System
l CATV Syste
l Network upgrading
Specification
|
Parameter
|
Unit
|
Values
|
|
Channel Number
|
CH
|
4
|
8
|
8(+E1)
|
8(+E2)
|
|
Central Wavelength
|
nm
|
1270, 1290…1610 or 1271, 1291…1611
|
|
Passband
|
Channels
|
Min.
|
nm
|
+/-6.5
|
|
Upgrade port
|
Min.
|
|
1310+/-50
|
1260~1457
|
|
Isolation
|
Mux
|
Adjacent Channel
|
Min.
|
dB
|
30
|
|
Non-adjacent Channel
|
Min.
|
40
|
|
Upgrade port
|
Min.
|
15
|
|
Demux
|
Adjacent Channel
|
Min.
|
30
|
|
Non-adjacent Channel
|
Min.
|
40
|
|
Upgrade port
|
Min.
|
15
|
|
Insertion Loss
|
Channels
|
Max.
|
dB
|
1.0
|
1.5
|
1.6
|
1.8
|
|
Upgrade port
|
Max.
|
|
|
1.2
|
1.2
|
|
Ripple in Passband
|
Max.
|
dB
|
0.3
|
|
Directivity
|
Min.
|
dB
|
50
|
|
Polarization Dependent Loss
|
Max
|
dB
|
0.15
|
|
Polarization Mode Dispersion
|
Max
|
ps
|
0.10(GD)
|
|
Return Loss
|
Min.
|
dB
|
45
|
|
Fiber Type
|
Corning SMF-28
with 900mm loose tube
|
|
Fiber Length
|
m
|
1.0+/-0.1
|
|
Power Handling
|
Max
|
mW
|
500
|
|
Operating Temperature
|
℃
|
-10~70
|
|
Storage Temperature
|
℃
|
-40~85
|
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