Technical data

24 Notes on USB Electrical Compliance Testing
2 Preparing to Take Measurements
Table 8 Contents of E2649B USB 2.0 High-Speed Fixture Set
Equipment Required Qty P/N
USB to right-angle DC-plug cable, 2m long, 1 8121-1966
USB 2.0 A (m) to USB 2.0 micro-B (m) cable, 4 inch 1 8121-2153
Device Hi-Speed Signal Quality test fixture. Includes: 1 n/a
RF SMA (m) vertical 50-ohm connector 2 n/a
USB A-to-B cable, 4 inch 2 E2646-61601
Host Hi-Speed Signal Quality test fixture. Includes: 1 n/a
RF SMA (m) vertical 50-ohm connector 2 n/a
USB A-to-B cable, 4 inch 2 E2646-6160
Receiver Sensitivity test fixture. Includes: 1 n/a
USB A-to-B cable, 4 inch 2 E2646-61601
Host Disconnect test fixture. Includes: 1 n/a
USB A-to-B cable, 4 inch 2 E2646-61601
Droop/Drop test fixture. Includes: 1 n/a
USB A-B I-O 4COND 1.8m long cable, 1.8 meter 2 8121-1482