Section 1 - Product Overview

 

Hardware Overview

 

LEDs

 

 

LED Name

Function

WAN

Solid Green: Ethernet connection has been established

 

Blinking Green: Data is being transferred

LAN 1-4

Solid Green: Ethernet connection has been established

 

Blinking Green: Data is being transferred

Signal

Blinking Red: No SIM card / signal or unverified PIN code

Strength

Solid Red: Signal strength is at level one (weak)

 

Solid Amber: Signal strength is at level two or three (medium)

 

Solid Green: Signal strength is at level four or five (strong)

WPS

Slow Blinking Green: WPS is functioning normally

 

Fast Blinking Green: WPS is functioning in PBC mode

2.5G

Solid Green: EDGE or GPRS connection has been established

 

Blinking Green: Data is being transferred via 2G/2.5G

3.5G

Solid Green: UMTS/HSDPA/HSUPA connection is established

 

Blinking: Data is being transferred via 3G

SMS

Solid Green: Lights up when an SMS has been received

WLAN

Solid Green: WLAN is active and available

 

Blinking Green: Data is being transferred via WLAN

D-Link DIR-455 User Manual

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D-Link DIR-455 manual LEDs, Wan