| LED Icon | Blinking | On (Solid) |
 | Not applicable - no LED on button.
NOTE: The Wireless LED will blink Amber to indicate the WPS pairing process is in progress. | Not applicable - no LED on button. |
 | Not applicable - icon does not blink. | Green: Power is properly connected. |
 | Scanning for a downstream (receive) channel connection. | Green: Non-bonded downstream channel is connected.
Blue* High-speed Internet connection with bonded downstream channels. |
 | Scanning for an upstream (send) channel connection. | Green: Non-bonded upstream channel is connected.
Blue* High-speed Internet connection with bonded upstream channels. |
 | Scanning for an Internet connection. | Green: Startup process completed. |
 | Green: Wi-Fi enabled with encrypted wireless data activity.
Amber: WPS Pairing process is underway between the SBG6400 and a WPS-enabled wireless device. | Green: Any of the following applies:
- 2.4 GHz wireless connection is made between the SBG6400 and another Wi-Fi enabled device in the home network; for example Wi-Fi telephone, tablet, or laptop.
- The WPS pairing process between the SBG6400 and WPS-enabled wireless device was successful.
- The WPS Pairing process either failed or did not complete after two minutes.
|
 | Green: Read/write activity is detected on the connected USB device. | Green: USB device is detected after it is connected to the SBG6400. |
| Blue*: Indicates DOCSIS 3.0 operation (high-speed Internet access) which may not be available in all location. Check with the service provider for availability in the area. |
