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 |
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Product |
DCM-20 |
DCM-30 |
DCM-40 |
DCM-50 |
DCM-60 |
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Optical Characteristics |
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Insertion Loss (dB)1 |
2.7 |
3.3 |
4.0 |
4.3 |
5.4 |
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Dispersion ±2% (ps/nm) 2 |
–325 |
–487 |
–650 |
–812 |
–974 |
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PMD (ps) |
0.29 |
0.36 |
0.42 |
0.45 |
0.51 |
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Physical Characteristics |
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Size (W x H x D) |
25.4 x 223 x 175 mm（1 x 6.89 x 8.8 in) |
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Optical connectors and fiber type (all ports) |
LC/PC bulkhead |
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Weight |
0.36 kg(0.76 lb) |
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Environmental Characteristics |
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Operating ambient temperature |
–5°C ~ 55°C |
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Storage temperature |
–40°C ~ 85°C |
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Relative humidity(non-condensing) |
5% ~ 95% |
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India
