0b48:1009 — Technotrend/Hauppauge DEC2540-t
TechnoTrend AG
- Vendor ID
- 0b48
- Product ID
- 1009
- Combined
- 0b48:1009
- Decimal
- 2888:4105
What is this device?
This is the USB identifier for a Technotrend/Hauppauge DEC2540-t manufactured by TechnoTrend AG. The vendor ID 0b48 is registered to TechnoTrend AG with the USB Implementers Forum, and 1009 is the product ID that TechnoTrend AG assigned to this particular model. When you run lsusb on Linux, this device appears as 0b48:1009 TechnoTrend AG Technotrend/Hauppauge DEC2540-t.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0b48:1009 TechnoTrend AG Technotrend/Hauppauge DEC2540-t
You can filter directly with lsusb -d 0b48:1009, or get the full descriptor dump with lsusb -v -d 0b48:1009. Kernel messages from dmesg show the same pair as idVendor=0b48, idProduct=1009.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0B48&PID_1009 USB\VID_0B48&PID_1009&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0B48&PID_1009"
macOS
$ system_profiler SPUSBDataType
Technotrend/Hauppauge DEC2540-t:
Product ID: 0x1009
Vendor ID: 0x0b48 (TechnoTrend AG)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:
0b48 TechnoTrend AG 1009 Technotrend/Hauppauge DEC2540-t