Table of Contents
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Section 1 - Product Overview
1
1
Signal Strength LED
2
Power LED
3
WAN
4
Wi-Fi/WPS
5
Phone
6
LAN
7
3G
8
4G/LTE+
9
5G
D-Link DWR-978 User Manual
Hardware Overview
Front View
2
3
4
Indicates Wi-Fi signal strength with bars. More bars indicates a stronger signal.
Will be lit green if the device is powered on and working. Turns red if there is an error.
Will be lit if an Ethernet WAN connection is established, and will blink when data is being transferred.
Will be lit if the wireless function is enabled, blinks when data is transferred or during WPS pairing.
Will be lit if the phone function is enabled, blinks when data is transferred.
Will be lit if an Ethernet LAN connection is established, and will blink when data is being transferred.
Will be lit if a 3G connection established.
Will be lit if a 4G/LTE+ connection is established.
Will be lit if a 5G connection is established.
5
6
7
8
9
2
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Table of Contents
