1ef6:5523 — Cassidian SSDC Adapter II
EADS Deutschland GmbH
- Vendor ID
- 1ef6
- Product ID
- 5523
- Combined
- 1ef6:5523
- Decimal
- 7926:21795
What is this device?
This is the USB identifier for a Cassidian SSDC Adapter II manufactured by EADS Deutschland GmbH. The vendor ID 1ef6 is registered to EADS Deutschland GmbH with the USB Implementers Forum, and 5523 is the product ID that EADS Deutschland GmbH assigned to this particular model. When you run lsusb on Linux, this device appears as 1ef6:5523 EADS Deutschland GmbH Cassidian SSDC Adapter II.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1ef6:5523 EADS Deutschland GmbH Cassidian SSDC Adapter II
You can filter directly with lsusb -d 1ef6:5523, or get the full descriptor dump with lsusb -v -d 1ef6:5523. Kernel messages from dmesg show the same pair as idVendor=1ef6, idProduct=5523.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1EF6&PID_5523 USB\VID_1EF6&PID_5523&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1EF6&PID_5523"
macOS
$ system_profiler SPUSBDataType
Cassidian SSDC Adapter II:
Product ID: 0x5523
Vendor ID: 0x1ef6 (EADS Deutschland GmbH)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:
1ef6 EADS Deutschland GmbH 5523 Cassidian SSDC Adapter II