DUB-E100 Fast Ethernet Adapter(rev.C1) [ASIX AX88772]

USB ID 2001:1a02 · D-Link Corp.

VendorD-Link Corp.
Vendor ID2001
Device ID1a02
Windows hardware IDUSB\VID_2001&PID_1A02
Linux modaliasusb:v2001p1A02
Linux driverasix

Frequently asked questions

Which device has USB ID 2001:1a02?

USB ID 2001:1a02 is “DUB-E100 Fast Ethernet Adapter(rev.C1) [ASIX AX88772]” made by D-Link Corp. (vendor ID 2001, device ID 1a02).

Which Linux driver supports DUB-E100 Fast Ethernet Adapter(rev.C1) [ASIX AX88772]?

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

How do I check whether DUB-E100 Fast Ethernet Adapter(rev.C1) [ASIX AX88772] is in my computer?

On Linux, lsusb -d 2001:1a02 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_2001&PID_1A02.

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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