The Siemens Pureform DCF UDCMC5 is a passive dispersion compensation module (DCM) that counteracts chromatic dispersion in optical fiber communication systems. With a compensation value of -87.40 ps/nm and nominal 100 percent dispersion slope compensation, the UDCMC5 maintains signal integrity across extended transmission distances in DWDM and long-haul networks. The module eliminates pulse-broadening effects caused by wavelength-dependent propagation delays, preventing bit errors and ensuring optimal signal quality without introducing modulation format or speed dependencies.
– Technical Specifications
• Dispersion Compensation Value: -87.40 ps/nm
• Dispersion Slope Compensation: Nominal 100 percent
• Target Fiber Type: Standard single-mode optical fiber (G.652)
• Wavelength Range: C-Band (1525 nm to 1565 nm)
• Modulation Format Independence: Speed and format-independent compensation
• Channel Effects: No channelization effects or penalties
• Power Consumption: Passive module—no external power required
• Compliance: Designed to meet Telcordia GR-2854-CORE and GR-1221-CORE standards
– Key Features
• Passive design eliminates external power requirements and associated complexity
• Operates across the full C-Band wavelength range without format-specific limitations
• Complete dispersion slope compensation reduces residual dispersion across multiple channels
• No penalty or penalty-free operation for any modulation scheme or transmission speed
– Typical Applications
• DWDM transmission systems requiring residual dispersion reduction
• Long-haul and ultra-long-haul optical networks
• Metropolitan area networks with extended reach requirements
• SDH/SONET systems
• Cable television AM video links
• CATV systems
– Compatibility & Integration
The UDCMC5 integrates into multi-vendor DWDM transport architectures alongside transponders and optical amplifiers. Compatible with standard single-mode fiber deployments operating within the C-Band wavelength window.
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