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Original question:

TUSB8042A: USB Hub Package Loss value at 2.5 GHz

TUSB8042A: Insertion Loss Reset and Loss Requirement

Tyler Cramer
Prodigy 20 points

Part Number: TUSB8042A

Tool/software:

  1. Whether the insertion loss can be reset after the packet pass through TUSB8042A.
  1. What is the insertion loss requirement for this chip.

 

 

For the #2, for usb3.2 gen1, since our topo is from hub to CPU, so it is different from the specification below. So do you have the il spec for this hub?