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In the applications of optical fiber communication and fiber laser, dispersion management is an important means to control optical parameters such as pulse and nonlinear. The ultra-miniaturized dispersion compensation fiber module(SDCM) can compensate the dispersion and dispersion slope at C-band for standard single-mode fiber(G.652) and the system residual dispersion is optimized.
Applications
· Long-haul telecommunication systems with standard single-mode fiber (G.652)
· DWDM transmission systems
· SDH transmission system
· Cable AM television video systems
· Dispersion adjusting
Characteristics
· 100% slope compensation of G.652 fiber in C-band (Typical)
· Optimized residual dispersion
· Broadband dispersion compensation in DWDM system
· Low insertion loss
· Low Polarization Mode Dispersion
· Small package
· Meet or exceed Telcordia GR-2854-CORE specification
· Meet or exceed Telcordia GR-21221-CORE specification
· Different package styles, connector types and pigtail lengths are available
Nonlinear Properties
|
Parameters |
Minimum |
Maximum |
|
SBS Threshold (dBm) |
6 |
- |
|
Nonlinear Coeff. (n2/Aeff)(W-1) |
- |
1.4×10-9 |
|
Effective Area (Aeff)(μm2) |
20 |
- |
|
Maximum Input Power (dBm) |
- |
23 |
Environmental Characteristics
|
Parameters |
Minimum |
Maximum |
|
Operating Temperature Range(℃) |
-5 |
70 |
|
Storage Temperature Range(℃) |
-40 |
85 |
|
Relative Humidity(%RH) |
-- |
85 |
|
Environmental/Reliability |
Meet Telcordia GR-2854 and GR-1221 Specification |
|
Packing Style
|
Packing Style |
Dimensions（mm） |
Connector Type |
Pigtail Length |
|
Standard |
185×175×36 |
LC/UPC or Customized |
As requested |
|
Others |
Neutral Packaging or Customized |
||