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(UVCT-DCM-01)Dispersion Compensation Module(DCM) is used to compensates for the dispersion caused by long-distance transmission more than 100KM, which can greatly improve the degradation of CSO index caused by dispersion.
* The dispersion compensation can be selected from 20-120km.
* Low insertion Loss..
* Low PMD.
|
Items |
Unit |
Index |
||||||
|
1525nm |
1545nm |
1565nm |
||||||
|
Min. |
Max. |
Min. |
Max. |
Min. |
Max. |
|||
|
Value of Dispersion |
20Km |
PS/nm |
-315 |
-293 |
-337 |
-319 |
-364 |
-340 |
|
40Km |
-629 |
-588 |
-673 |
-640 |
-727 |
-682 |
||
|
60Km |
-942 |
-883 |
-1009 |
-960 |
-1090 |
-1024 |
||
|
80KM |
-1251 |
-1183 |
-1340 |
-1286 |
-1448 |
-1371 |
||
|
100Km |
-1560 |
-1482 |
-1671 |
-1660 |
-1805 |
-1718 |
||
|
120KM |
-1868 |
-1782 |
-2001 |
-1990 |
-2162 |
-2066 |
||
Category
Items
Unit
Index
(Remarks)
Min.
Typ.
Max.
Optical Index
Operating Wavelength
nm
1525
1565
Compensation
Fiber Type
G.652
Power Pass
dBm
30
Optical Return
Loss
dB
50
Fiber
Connector
SC/APC
FC/APC
LC/APC
IL
20Km
dB
2.7
40Km
4.1
60Km
5.5
80KM
6.9
100Km
8.4
120KM
9.8
WDL
20Km
dB
0.6
40Km
0.6
60Km
0.7
80KM
0.8
100Km
0.8
120KM
0.9
PMD
20Km
dB
0.4
40Km
0.5
60Km
0.6
80KM
0.7
100Km
0.8
120KM
0.8
PDL
dB
0.1
General Index
Operating
Temp
℃
-5
+70
Storage
Temp
℃
-40
+85
Operating
Relative Humidity
%
5
95
Dimension
mm
280*483*44
D、W、H
Weight
Kg
4.2
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Dispersion Compensation Module
