I believe the first time you try to use the hub it needs some extra time to get itself ready. If all is same you might want to call technical support for further assistance.

Don T Expect The Comcast Internet Speeds You Pay For Via Wifi
Xfinity modem blinking orange. Dropped off old modem picked up new modem. Came home plugged it in. When it resets it holds a solid orange light for about 2 minutes but it still doesnt work and then it just starts blinking again. I drove a mile to the store and dropped off my tv boxes. Plugging the power back in. Plug the power back in and wait for internet services to start.
Check to see if the issue persists. An orange blinking light should mean that the hub is connecting at 10100 which is what the ethernet port on the hub is. See reset your modem for xfinity internet or xfinity voice for instructions. I dropped cable tv and upgraded my internet. Learn what your xfi advanced gateway led lights signify. Is the orange light on the port topbottom or leftright side of the port.
Unplugging from the socket. She didnt try to keep me or upsell me. If the light is off youll need to reset the xfinity voice modem. Press and hold the power button on your internet router. Got on the phone the other day with a nice woman from comcast. If the light is flashing very slowly please chat with us.
Dont know when a repairman will be scheduled to come take a look at it. But it shouldnt be overly long. Both of these lights must be glowing full fright and there should not be any dullness and blinking there as they both are meant to be the solid lights not the flashing ones. It might be that there is a signal disruption or something that has to do with the signal. The prominent lights that must be there on a typical xfinity modem are the power light and the online light. Wait for like 3 minutes and turn it back on.
A flashing light indicates a phone is off the hook. You can try to turn off the box and unplug it. Xfinity internet and wifi connection troubleshooting if you are having xfinity internet connection problems troubleshoot your connection with these step by step solutions. Unplug the power from your internet router.