What is operating volatge and current range of Plugable USB 2.0 10/100/1000 Gigabit Ethernet Adapter
Thank you for posting the question.
The power source of the USB2-E1000 is 5V DC from USB port, and it integrates on-chip 3.3V to 2.5V voltage regulator. The current is up to 500mA.
Hope this helps!