The Avanex PureForm DCM SMFC-70 (03-1564-60-01) is a dispersion compensation module engineered to counteract chromatic dispersion in optical fiber transmission systems. It employs negative dispersion compensation fiber technology optimized for C-Band wavelengths, enabling signal integrity preservation across long-haul DWDM networks operating with standard single-mode fiber.
Technical Specifications
• Part Number: 03-1564-60-01
• Type: Dispersion Compensating Module (DCM)
• Wavelength Range: C-Band (1525 nm to 1565 nm)
• Fiber Compatibility: Standard single-mode fiber (SMF), including ITU G.652
• Dispersion Slope Compensation: Nominal 100% for standard single-mode fiber
• Operating Temperature: -5°C to 70°C
• Storage Temperature: -40°C to 85°C
• Available Packaging: Stand-alone module and network-ready rack versions
– Key Features
• Negative dispersion compensation technology minimizes accumulated residual dispersion in long-haul systems
• 100% dispersion slope compensation for ITU G.652 fiber
• Low insertion loss design with typical values below 2.8 dB depending on compensation length
• Low PMD characteristic, with values typically below 0.22 ps for shorter lengths
• Wide operating temperature range supports diverse deployment environments
• Multiple connector options available, including SC/UPC and SC/PC configurations
– Typical Applications
• Long-haul and ultra-long-haul optical communication systems
• High-bit-rate DWDM transmission networks
• C-Band signal conditioning for 1525 nm to 1565 nm wavelength bands
• Residual dispersion mitigation in multi-span transmission links
– Compatibility & Integration
The SMFC-70 integrates with standard single-mode fiber installations and complements ITU G.652 transmission characteristics. Both stand-alone and rack-mounted configurations enable flexible system integration. Connector flexibility supports diverse network architecture requirements.
