DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
Product Appearance
Top Panel
LED
POWER
Figure 1. Top panel view.
Mode
Solid green
Blinking green
Solid red
No light
Page 11 of 210
Description
The router is powered on.
The firmware is being updated.
The router is being loaded.
The router is powered off.
Overview