CWDM (Coarse Wavelength Division Multiplexing) can solve the shortage of fiber and transparent transmission of business, and reduce the cost of network building. With low-costm low power comsumption and small compact, it is widely used in metro aggregation and access layer to do transmission on a short time.
Features
Low Insertion Loss
Low PDL
High Isolation
Excellent Environment Reliability
Applications
WDM System
MAN
CATV System
Performance
Type
Fiberer-CWDM
Parameters
Index
Channel No.
2
3
4
5
6
7
8
9
Max insertion loss
dB
0.8
1.0
1.4
1.8
2.2
2.6
3.0
3.4
Center wavelength
nm
131014701490151015301550157015901610
Passband width
nm
6.5
Passband flatness
dB
0.5
Adjacent channel isolation
dB
30
Non-adjacent channel isolation
dB
45
Wavelength thermal stability
nm/
<0.002
Insertion loss thermal stability
dB/
0.005
0.005
0.007
0.008
Return loss
dB
45
Polarization mode dispersion
ps
0.10
0.10
0.15
0.15
PDL
dB
0.10
0.15
0.20
0.25
Directivity
dB
50
Max power
mW
500
Operating temperature
-20~+70
Storage temperature
-40~+85
Dimension
mm
1008010.5
Remarks
1.16 channels WDM (wavelength from 1270nm-1610nm) can be customized
2. Rack-mounted customization is available.
Product Image
Rack-mounted Equipment:
Ordering InformationFibererCWDMABCDEFG
A
B
C
D
E
F
G
1N
Wavelength
Package spec
Fiber Type
Fiber Diameter
Fiber Length
Connector
N=1
N=2
N=16
1270 nm
1290 nm
1310 nm
1570 nm
1590 nm
1610 nm
1:5.5mm34mm
2:5.5mm35.4mm
3:902010 mm
4:1008010.5 mm
5:1208018 mm
6:14011518 mm
7:1U
X:Others
9: 9/125
X: Others
25:250um
90:900um
20:2.0mm
30: 3.0mm
X: Others
05:0.5m
10:1.0m
15:1.5m
X:Others
OO:None
FP:FC/PC
FA: FC/APC
SP: SC/PC
SA: SC/APC
STP: ST/PC
STA: ST/APC
LP: LC/PC
LA: LC/APC
X: Others
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