USB Protocol Analyzer
The USB Pod turns the Bus Doctor into a full-featured protocol analyzer with the depth, ease-of-use, protocol decoding, and statistics needed by software and systems testers. It supports Low, Full and High speeds (USB 1.1 and 2.0) and has a special Chirp mode for viewing the chirp handshaking activity. It also provides the features needed by hardware engineers including multi-level triggering, filtering, state configuration and timing analysis of USB transfers.
It provides displays at the command level, state level, and signal level, and decodes the Bulk Storage, UFI and ATAPI protocol classes, with additional class decodings under development. At the Transaction level, the USB analyzer provides a big-picture view for testers who are trouble-shooting system level or application level issues. The State display provides word-level access details for users who need to monitor USB software, device drivers or firmware. For hardware engineers, the Timing Waveform display provides for analysis of USB signal activity. It includes LEDs to display current capture speed and detected errors, and is able to tap into a USB bus without adding cables to the system.
Protocols & Standards:
- USB 1.1 & 2.0
- Bulk Commands
- ATAPI Commands
- 1.5 Mb/s (Low-speed)
- 12 Mb/s (Full-speed)
- 480 Mb/s (High-speed)
Principal Profile - JDS Uniphase Corp.
JDS Uniphase Corp. is the worldwide leading provider of broadband test and measurement solutions and optical products for communications, commercial and consumer markets. 2009.7.15 acquired Finisar Nettools Division and continue its prouct line implemented in Test & Measurement division.