The FSDCM-20, -30, and -40 are specifically targeted for link pre-compensation and may be used before a booster amplifier. The FSDCM-20, -30, -40, -50, and -60 may be used for inline compensation or for post-preamp applications. The WRDCM can suppo single- or multi-channel (C-Band) applications at both 2.5 and 10 G line rates.
FS DCM can compensate the dispersion with optimized residual dispersion for standard single-mode fiber (G.652) in the C-band.The modules based on mature and reliable optical fiber technology with excellent performance for optical transmission system. DCM modules are available with any dispersion values from -10 to -2100 ps/nm at 1550nm wavelength. We Fiberinthebox stock a diverse selection of DCM, range from 10KM to 120KM.
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Product Code |
Description |
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FS-DCM-10 |
10 km Dispersion compensation module |
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FS-DCM-20 |
20 km Dispersion compensation module |
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FS-DCM-30 |
30 km Dispersion compensation module |
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FS-DCM-40 |
40 km Dispersion compensation module |
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FS-DCM-50 |
50 km Dispersion compensation module |
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FS-DCM-60 |
60 km Dispersion compensation module |
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FS-DCM-70 |
70 km Dispersion compensation module |
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FS-DCM-80 |
80 km Dispersion compensation module |
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FS-DCM-100 |
100 km Dispersion compensation module |
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FS-DCM-120 |
120 km Dispersion compensation module |
| Product | DCM-20 | DCM-30 | DCM-40 | DCM-50 | DCM-60 | |
| Optical Characteristics | ||||||
| Insertion Loss (dB)1 | 2.7 | 3.3 | 4.0 | 4.3 | 5.4 | |
| Dispersion ±2% (ps/nm) 2 | –325 | –487 | –650 | –812 | –974 | |
| PMD (ps) | 0.29 | 0.36 | 0.42 | 0.45 | 0.51 | |
| Physical Characteristics | ||||||
| Size (W x H x D) | 25.4 x 223 x 175 mm（1 x 6.89 x 8.8 in) | |||||
| Optical connectors and fiber type (all ports) | LC/PC bulkhead | |||||
| Weight | 0.36 kg(0.76 lb) | |||||
| Environmental Characteristics |
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| Operating ambient temperature | –5°C ~ 55°C | |||||
| Storage temperature | –40°C ~ 85°C | |||||
| Relative humidity(non-condensing) | 5% ~ 95% | |||||
India
