Dispersion Compensation
DCM product is specifically designed for correcting dispersion impairments in long-distance transmission system.
Features
* Low Insertion Loss
* High Non-linear tolerance power
* High compact package
* ROHS Compliant
Applications
* Long-distance trunk network
* SDH System for 1550.12nm
Specifications
|
Parameter |
Unit |
Value |
|||
|
mim |
typical |
max |
|||
|
Dispersion Value |
10KM |
ps/nm |
-320 |
-318 |
-340 |
|
20KM |
-336 |
-330 |
-346 |
||
|
40KM |
-650 |
-670 |
-690 |
||
|
60KM |
-970 |
-1000 |
-1030 |
||
|
80KM |
-1300 |
-1340 |
-1380 |
||
|
100KM |
-1630 |
-1680 |
-1730 |
||
|
120KM |
-1950 |
-2010 |
-2070 |
||
|
Center wavelength |
nm |
|
1550.12 |
|
|
|
Reflection Bandwidth(0.5dB) |
nm |
|
0.4 |
|
|
|
Insertion loss |
20KM |
dB |
|
|
3.5 |
|
40KM |
|
|
5.2 |
||
|
60KM |
|
|
6.8 |
||
|
80KM |
|
|
8.0 |
||
|
100KM |
|
|
9.5 |
||
|
120KM |
|
|
11.5 |
||
|
PMD |
ps |
|
|
1.0 |
|
|
PDL |
dB |
|
|
0.5 |
|
|
Wavelength Stability |
nm |
|
|
0.07 |
|
|
Package |
1U Rack Or Module |
||||
|
1U rack |
|||||
