Technical data

Hub Hi-Speed Tests 4
Notes on USB Electrical Compliance Testing 75
fixture. Leave the TEST switch at the OFF position. Verify the green
Power LED is lit and the yellow Test LED is not lit.
2 Connect the [TEST PORT] of the Device Hi- speed Signal Quality test
fixture into the upstream facing port of the device under test, using the
4" USB cable.
3 Connect the [INIT PORT] of the test fixture to a Hi- speed capable port
of the Test Bed Computer, using the 5 meter USB cable.
4 Apply power to the device.
5 Attach the SMA cables to the SMA connectors D+ and D- of TP2 on the
test fixture.
6 Check I have completed these instructions.