Surfboard 5121 Cable Modem

USB ID 07b2:5121 · Motorola BCS, Inc.

VendorMotorola BCS, Inc.
Vendor ID07b2
Device ID5121
Windows hardware IDUSB\VID_07B2&PID_5121
Linux modaliasusb:v07B2p5121
Linux driverno driver with exact ID

Frequently asked questions

Which device has USB ID 07b2:5121?

USB ID 07b2:5121 is “Surfboard 5121 Cable Modem” made by Motorola BCS, Inc. (vendor ID 07b2, device ID 5121).

Which Linux driver supports Surfboard 5121 Cable Modem?

Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers

How do I check whether Surfboard 5121 Cable Modem is in my computer?

On Linux, lsusb -d 07b2:5121 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_07B2&PID_5121.

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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