07d1:f101 — DBT-122 Bluetooth
D-Link System
- Vendor ID
- 07d1
- Product ID
- f101
- Combined
- 07d1:f101
- Decimal
- 2001:61697
What is this device?
This is the USB identifier for a DBT-122 Bluetooth manufactured by D-Link System. The vendor ID 07d1 is registered to D-Link System with the USB Implementers Forum, and f101 is the product ID that D-Link System assigned to this particular model. When you run lsusb on Linux, this device appears as 07d1:f101 D-Link System DBT-122 Bluetooth.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 07d1:f101 D-Link System DBT-122 Bluetooth
You can filter directly with lsusb -d 07d1:f101, or get the full descriptor dump with lsusb -v -d 07d1:f101. Kernel messages from dmesg show the same pair as idVendor=07d1, idProduct=f101.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_07D1&PID_F101 USB\VID_07D1&PID_F101&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_07D1&PID_F101"
macOS
$ system_profiler SPUSBDataType
DBT-122 Bluetooth:
Product ID: 0xf101
Vendor ID: 0x07d1 (D-Link System)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
07d1 D-Link System f101 DBT-122 Bluetooth