AccessRunner ADSL Modem

USB ID 0572:cafe · Conexant Systems (Rockwell), Inc.

VendorConexant Systems (Rockwell), Inc.
Vendor ID0572
Device IDcafe
Windows hardware IDUSB\VID_0572&PID_CAFE
Linux modaliasusb:v0572pCAFE
Linux drivercxacru

Frequently asked questions

Which device has USB ID 0572:cafe?

USB ID 0572:cafe is “AccessRunner ADSL Modem” made by Conexant Systems (Rockwell), Inc. (vendor ID 0572, device ID cafe).

Which Linux driver supports AccessRunner ADSL Modem?

In Linux kernel 6.12 the device is bound to the driver cxacru (source under drivers/usb/atm). The driver is normally loaded automatically when the device is detected.

How do I check whether AccessRunner ADSL Modem is in my computer?

On Linux, lsusb -d 0572:cafe shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_0572&PID_CAFE.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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