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Dispersion compensation modules are available for any dispersion values from 10km to 140km compensation distance for transparent data rates between 10Mbps and 40Gbps, with this DCF80A for dispersion up to 80 km. They can be used both for single-channel and multi-channel DWDM optical fiber communication systems and typically connect to an Optical Amplifier.
Sintai Dispersion Compensation modules (DCF) are purely passive modules that are based on dispersion slope compensating fiber in 19-inch single slot Rack Mount configuration. They serve at optical communication nodes to compensate the dispersion with optimized residual dispersion for standard single-mode fiber (G.652) in the C-band in optical transmission systems.
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Dispersion Compensation lengths 80km
Purely passive component supporting high reliability
Compensates standard single-mode G.652 optical fiber
Compatible with C-Band DWDM optical channels
Protocol transparent ranging from 10 Mbps to 40 Gbps
Operation with a booster amplifier or a pre-amplifier to get excellent character
Single-slot 1U 19" rack mount design
Low end-to-end insertion loss
Operating Temperature: -5°C ~ 55°C
Storage Temperature: -40°C ~ 85°C
CE ROHS compliant
Provides dispersion compensation for extended reach applications
Provides pre- and post-compensation
Provides single- or multi-channel dispersion compensation
Item | Perimeter | |||||
Equivalent G.652 compensation length | 20Km | 40Km | 60Km | 80Km | 100Km | 120Km |
1545nm wavelength dispersion (ps/nm) | -340±20 | -670±30 | -1000±40 | -1340±50 | -1670±60 | -2040±60 |
1545nm relative dispersion slope (nm-1) | 0.004±20% | |||||
Insertion loss (dB) | ≤3.5 | ≤5.0 | ≤6.8 | ≤8.7 | ≤10.7 | ≤12.9 |
Polarization mode dispersion (ps) | ≤0.5 | ≤0.8 | ≤1.0 | ≤1.2 | ≤1.3 | ≤1.4 |
Polarization dependent loss (ps) | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.1 |
Optical reflection (dB) | -27 | |||||
Maximum permissible input power (dBm) | +23 | |||||
Working temperature range | -5°C~70°C | |||||
Storage temperature range | -40°C~85°C | |||||
Environmental/Reliability Testing | Conform to Telcordia GR-2854 and GR1221standard | |||||
Interface type | LC/PC or to be customized | |||||
Packaging | Pluggable chassis: 1U, (D)220mm×(W)442mm×(H)44mm Rackmount: 1U, (D)220mm×(W)442mm×(H)44mm | |||||
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