06cc:0304 — Cable Modem
Terayon Communication Systems
- Vendor ID
- 06cc
- Product ID
- 0304
- Combined
- 06cc:0304
- Decimal
- 1740:772
What is this device?
This is the USB identifier for a Cable Modem manufactured by Terayon Communication Systems. The vendor ID 06cc is registered to Terayon Communication Systems with the USB Implementers Forum, and 0304 is the product ID that Terayon Communication Systems assigned to this particular model. When you run lsusb on Linux, this device appears as 06cc:0304 Terayon Communication Systems Cable Modem.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 06cc:0304 Terayon Communication Systems Cable Modem
You can filter directly with lsusb -d 06cc:0304, or get the full descriptor dump with lsusb -v -d 06cc:0304. Kernel messages from dmesg show the same pair as idVendor=06cc, idProduct=0304.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_06CC&PID_0304 USB\VID_06CC&PID_0304&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_06CC&PID_0304"
macOS
$ system_profiler SPUSBDataType
Cable Modem:
Product ID: 0x0304
Vendor ID: 0x06cc (Terayon Communication Systems)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:
06cc Terayon Communication Systems 0304 Cable Modem