0586:330a — ADSL Modem Interface
ZyXEL Communications Corp.
- Vendor ID
- 0586
- Product ID
- 330a
- Combined
- 0586:330a
- Decimal
- 1414:13066
What is this device?
This is the USB identifier for a ADSL Modem Interface manufactured by ZyXEL Communications Corp.. The vendor ID 0586 is registered to ZyXEL Communications Corp. with the USB Implementers Forum, and 330a is the product ID that ZyXEL Communications Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0586:330a ZyXEL Communications Corp. ADSL Modem Interface.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0586:330a ZyXEL Communications Corp. ADSL Modem Interface
You can filter directly with lsusb -d 0586:330a, or get the full descriptor dump with lsusb -v -d 0586:330a. Kernel messages from dmesg show the same pair as idVendor=0586, idProduct=330a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0586&PID_330A USB\VID_0586&PID_330A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0586&PID_330A"
macOS
$ system_profiler SPUSBDataType
ADSL Modem Interface:
Product ID: 0x330a
Vendor ID: 0x0586 (ZyXEL Communications Corp.)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:
0586 ZyXEL Communications Corp. 330a ADSL Modem Interface