IOGear GHPU21 - Manual (Page 9)

Introduction
6
1. Collision LED – lights in green whenever there is collision
2. ACT LED – blinks in green when there are network activities
3. Link LED – lights up in green when plugged into a power outlet
4. USB port – connecting to the computer
5. Power Prongs – plug directly on the wall
3
2
5
1
4