Wi-Fi 11g adapter

USB ID 079b:004b · Sagem

VendorSagem
Vendor ID079b
Device ID004b
Windows hardware IDUSB\VID_079B&PID_004B
Linux modaliasusb:v079Bp004B
Linux driverrt2500usb

Frequently asked questions

Which device has USB ID 079b:004b?

USB ID 079b:004b is “Wi-Fi 11g adapter” made by Sagem (vendor ID 079b, device ID 004b).

Which Linux driver supports Wi-Fi 11g adapter?

In Linux kernel 6.12 the device is bound to the driver rt2500usb (source under drivers/net/wireless/ralink/rt2x00). The driver is normally loaded automatically when the device is detected.

How do I check whether Wi-Fi 11g adapter is in my computer?

On Linux, lsusb -d 079b:004b shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_079B&PID_004B.

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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