Flyin’sMini 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 thecommon 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
lMini Size
lHigh Reliability
lLow Insertion Loss and
Better Uniformity
lUltra High Thermal
Stability
lEpoxy-Free in Optical Path
lRoHS Compliant
Applications
lCWDM System
lCATV Syste
lNetwork 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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