What Does the Indicator Light on the Front of the TBT4-HUB3C Hub Mean?

Last Update: September 17th, 2021
Article ID: 1011856

When the hub is connected to a power outlet using the included power adapter, you will see a small solid white power indicator light on the front of the hub, towards the right-hand side.  The white light indicates that the hub is powered on. 


When the hub is connected to a PC, the indicator light on the front of the hub will change from a white color to a green color. The green light indicates that the hub is connected to the PC.