White Lights on Arris SB6190 with Xfinity Internet

Hi. I just bought and connected a new Arris Surfboard SB6190.
I have Xfinity 300 mbps Fast internet speed.

The lights are supposed to be the following colors on this Arris SB6190 cable modem:

Power = solid Green

Receive = solid Blue

Send = solid Blue

Online = solid Green

My "POWER" and "ONLINE" lights are solid White. 
This is very odd because when I've reset the modem and/or unplugged it, those lights initially come in as green.

I'm concerned that I either have a faulty modem or I may not be getting the full speed.
Is this okay?

Thanks!