CWDM Mux/Demux Module are based on thin film filter technology. CWDM technology provides the flexibility to increase capacity of existing fiber infrastructure by enabling multiple channels (wavelengths) over the same fiber cabling. Each channel carries data independently from each other, allowing network designers to transport different data rates and protocols for different customers or applications.
Parameter
|
Unit
|
Value
|
||||||||
Channel
|
|
4 Channel
|
8 Channel
|
16 Channel
|
||||||
Configuration
|
|
MUX
|
DEMUX
|
MUX
|
DEMUX
|
MUX
|
DEMUX
|
|||
Operating Wavelength
|
nm
|
1270-1610 or 1271-1611
|
||||||||
Center Wavelength Accuracy
|
nm
|
± 0.5
|
||||||||
Channel Spacing
|
GHz
|
20nm
|
||||||||
Channel Passband (@-0.5dB bandwidth)
|
nm
|
±6.5
|
||||||||
Insertion Loss
|
dB
|
≤ 1.6
|
≤ 2.5
|
≤ 3.5
|
||||||
Channel Uniformity
|
dB
|
≤ 0.6
|
≤ 1.0
|
≤ 1.5
|
||||||
Channel Ripple
|
dB
|
< 0.3
|
||||||||
Isolation
|
Adjacent
|
dB
|
N/A
|
>30
|
N/A
|
>30
|
N/A
|
>30
|
||
Non-adjacent
|
dB
|
N/A
|
>40
|
N/A
|
>40
|
N/A
|
>40
|
|||
Insertion Loss Temperature Sensitivity
|
dB/°C
|
≤0.005
|
||||||||
Wavelength Temperature Shifting
|
nm/°C
|
≤0.002
|
||||||||
Polarization Dependent Loss
|
dB
|
≤0.10
|
||||||||
Polarization Mode Dispersion
|
ps
|
≤0.10
|
||||||||
Directivity
|
dB
|
≥50
|
||||||||
Return Loss
|
dB
|
≥45
|
||||||||
Maximum Power Handling
|
mW
|
300
|
||||||||
Operating Temperature
|
°C
|
-5 ~ +75
|
||||||||
Storage Temperature
|
°C
|
-40 ~ +85
|
||||||||
Package Dimension
|
mm
|
L100xW80xH10
|
L100xW80xH10
L120xW80xH18(Mux&Demux)
|
L120xW80xH18
L140xW115xH18(Mux&Demux)
|
①
|
②
|
③
|
④
|
⑤
|
⑥
|
⑦
|
⑧
|
Channel
|
Configuration
|
1st Channel
|
Express Port
|
Monitor port
|
Pigtails
Diameter
|
Fiber Length
|
Connector
|
4:4Channel
8:8 Channel
16:16Channel
|
M:Mux
D:DeMux
O:Mux&Demux
|
510:1510nm
511:1511nm
550:1550nm
551:1551nm
XX: Others
|
0:No Express
1:W/Express
|
00:No Monitor
01:1% Monitor
02:2% Monitor
05:5% Monitor
|
25:250μm
90:900μm
20:2.0mm
30: 3.0mm
XX: Others
|
05:0.5m
10:1.0m
15:1.5m
XX:Others
|
00:None
FP: FC/PC
FA: FC/APC
SP: SC/PC
SA: SC/APC
LP: LC/PC
LA: LC/APC
X: Others
|
Description: 4 channel CWDM Module packed in ABS Box, Mux and Demux pack in the same box,1471nm~1531nm, no express port, with 2% monitor, 0.9mm OD loose tube,1.0m length fiber pigtails, LC/PC connectors at all ports.
If you need to customize other specifications, please provide detailed description for your requirement.
DK