Dispersion Compensation Unit (G.652)
Jellemzők
- Low insertion loss
- Low PMD
- Robust and compact package
Alkalmazás
- High speed transmission systems
- Long-haul telecommunication systems
GIP Technology Dispersion Compensation Modules (DCMs) are designed to compensate the dispersion of conventional G.652 fiber or other transmission fibers having a positive dispersion that occurs in long-haul optical transmission systems. These products offer superior polarization mode dispersion (PMD) performance and a negative dispersion slope, allowing a DWDM or long-haul system to maintain signal integrity over great distances.
Low insertion loss and PMD make the product ideal for long-haul telecommunication systems as well as DWDM transport.
The compact 1U mountable unit serves the area size and can be, easily, embedded in the EIA 19 and 23-inch cabinet rack.
Specifications
Optical Information | Unit | Description | ||||
Length of G.652 compensated* | km | 10 | 40 | 80 | 100 | |
Dispersion @1550nm | ps/nm | -170 ± 2% | -680 ± 2% | -1360 ± 2% | -1700 ± 2% | |
Insertion loss @1530~1565 nm | Max. | dB | 2.0 | 4.0 | 6.5 | 8.0 |
PMD | Max. | ps | 0.4 | 0.6 | 0.65 | 0.7 |
Relative dispersion slope @1550nm | nm-1 | 0.0036 ± 20% | ||||
PDL | Max. | dB | 0.1 | |||
Connector | SC or FC | |||||
Mechanical Information | ||||||
Dimension | 19” and 23” |
* Other compensated lengths also available by request.