0bf8:1009 — Connect2Air E-5400 D1700 802.11g Wireless Adapter [Intersil ISL3887]
Fujitsu Siemens Computers
- Vendor ID
- 0bf8
- Product ID
- 1009
- Combined
- 0bf8:1009
- Decimal
- 3064:4105
What is this device?
This is the USB identifier for a Connect2Air E-5400 D1700 802.11g Wireless Adapter [Intersil ISL3887] manufactured by Fujitsu Siemens Computers. The vendor ID 0bf8 is registered to Fujitsu Siemens Computers with the USB Implementers Forum, and 1009 is the product ID that Fujitsu Siemens Computers assigned to this particular model. When you run lsusb on Linux, this device appears as 0bf8:1009 Fujitsu Siemens Computers Connect2Air E-5400 D1700 802.11g Wireless Adapter [Intersil ISL3887].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0bf8:1009 Fujitsu Siemens Computers Connect2Air E-5400 D1700 802.11g Wireless Adapter [Intersil ISL3887]
You can filter directly with lsusb -d 0bf8:1009, or get the full descriptor dump with lsusb -v -d 0bf8:1009. Kernel messages from dmesg show the same pair as idVendor=0bf8, idProduct=1009.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0BF8&PID_1009 USB\VID_0BF8&PID_1009&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0BF8&PID_1009"
macOS
$ system_profiler SPUSBDataType
Connect2Air E-5400 D1700 802.11g Wireless Adapter [Intersil ISL3887]:
Product ID: 0x1009
Vendor ID: 0x0bf8 (Fujitsu Siemens Computers)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:
0bf8 Fujitsu Siemens Computers 1009 Connect2Air E-5400 D1700 802.11g Wireless Adapter [Intersil ISL3887]