Technical data

216 Notes on USB Electrical Compliance Testing
7 Low and Full Speed Tests
Upstream Full Speed Test
Equipment Used
Selecting the Tests
Tabl e 4 1 Equipment Used in Upstream Full Speed Signal Quality Test
Quantity Item Description/Model
1 Oscilloscope Agilent 5485xA Series, 80000 or 90000A Series, 54831B/D,
or 54832B/D
3 Passive or active probes For 5485x, 80000 and 90000A Series oscilloscopes:
• Agilent E2697A with 10073C, or 1156A
For 54831B/D and 54832B/D oscilloscopes:
• Agilent 1165A
1 Host test bed computer Any computer with hi-speed USB ports
1 SQiDD board Agilent E2646A/B
1 full speed USB device Intel Create and Share USB camera, P/N 735147-001,
Model #: CS330
5 USB self-powered hubs Any listed on USB-IF web site
6 5 meter USB cables Any listed on USB-IF web site