The Teledyne LeCroy USB-T0S3-A01-X Advisor T3 is an in-line USB 3.0 protocol analyzer delivering loss-less capture of USB 2.0 and USB 3.0 traffic at full speed. Engineered for protocol debugging and compliance verification, it combines fast signal lock with precise 5 Gbps data capture, supporting Spread Spectrum Clocking and data scrambling. The system isolates protocol events, errors, and data patterns through hardware-based triggering, while the included CATC Trace Analysis Software provides hierarchical packet-level visibility. Extended analysis sessions leverage 2 GB recording capacity with optional spool-to-disk capture and real-time packet display.
Technical Specifications
Data Capture
• Recording capacity: 2 GB
• Loss-less capture of USB 2.0 and USB 3.0 traffic
• Spool-to-disk capture supported with real-time packet display
• Event timestamping: 2 ns resolution
Signal Performance
• Data rates: USB 3.0 (5 Gbps), USB 2.0 High-Speed (480 Mbps), Full-Speed (12 Mbps), Low-Speed (1.5 Mbps)
• Fast signal lock for 5 Gbps accuracy
• Spread Spectrum Clocking (SSC) fully supported
• Data scrambling fully supported
• Capture of link training, state transitions, and LFPS signals
Triggering and Filtering
• Hardware triggering on USB 2.0 and 3.0 protocol events, state changes, errors, and data patterns
• Configurable trigger levels at bus states, ordered sets, header fields, and logical SCSI operations
• Hardware filtering excludes non-essential traffic (IDLEs, TS1, TS2, SKPs, LFPS sequences, link commands)
• Sequential event triggering with counters and timer-based actions
Analysis and Decoding
• CATC Trace Analysis Software System included
• Hierarchical trace display: expandable to packet level or collapsed to complete transfers
• Raw bit recording with low-level 10-bit correlation support
– Key Features
• Portable in-line architecture for host-to-device placement
• Precise isolation of protocol events and error conditions
• Extended recording sessions via optional spool-to-disk
• Real-time packet monitoring during capture
– Typical Applications
• USB 3.0 protocol debugging and troubleshooting
• Driver development and system performance analysis
• USB 2.0 and 3.0 compliance verification
• Link training and state transition analysis
– Compatibility & Integration
Based on Voyager analyzer platform architecture. Operates as in-line analyzer between USB host and device.
