FCC approval date: 29 August 2002
Country of manuf.: Taiwan
Connector: Female B
Form factor tags: corded (modular) adapter
For a list of all currently documented Atmel chipsets with specifications, see Atmel.
For a list of all currently documented RFMD (Qorvo) chipsets with specifications, see RFMD.
Probable 00:03:9D OUI (it's on the FCC label)