The JDSU 510A Universal Clock / Data Recovery Unit extracts clock and data signals from high-speed serial data streams with precision and flexibility. This instrument recovers timing information and retimed data across multiple protocols and data rates, supporting SONET, SDH, PRBS, and 8B10B encoded formats. Engineers deploy it for signal analysis, system validation, and troubleshooting in telecommunications, data communications, and optical networking environments.
Technical Specifications
Data Input
• Voltage Range: 10 – 500 mVpp
• Input Impedance: 50 Ω
Data Format Support
• SONET/SDH/PRBS: 50 – 2500 Mb/s
• 8B10B Encoded Data: 266, 531, 1062, or 1250 Mb/s
Output Interfaces
• Monitor Output: 50 Ω
• Trigger Out Clock / 8: 50 Ω
• Recovered Clock Out: 50 Ω
• Retimed Data Out: 50 Ω
All connectors are rated 50 Ω.
– Key Features
• Multi-protocol support spans SONET/SDH, PRBS, and 8B10B encoded streams
• Wide input voltage acceptance from 10 to 500 mVpp accommodates variable signal amplitudes
• Multiple clock recovery methodologies enable operation across diverse data formats
• Dedicated output channels provide monitor, trigger, recovered clock, and retimed data signals
– Typical Applications
• High-speed serial link validation and characterization
• Clock and data extraction for telecommunications infrastructure testing
• Signal recovery in optical networking systems
• Protocol-specific measurements across SONET/SDH deployments
– Compatibility & Integration
The 510A integrates into measurement systems and test stands requiring precise clock and data signal recovery. Its 50 Ω matched interfaces support direct connection to standard test equipment and networking analyzers. Dual-format operation—SONET/SDH/PRBS and 8B10B—positions it for mixed-protocol environments common in carrier and enterprise data centers.
