LED
State
On
Flashing
WLAN
Off
On
LAN1 –
Flashing
LAN4
Off
Back panel
The back panel of the Gigaset SE551 WLAN dsl/cable houses the sockets.
Element
Description
12 V DC
Socket for the mains adapter supplied (12V 1A DC).
Warning: Using the wrong power supply unit may damage the
Gigaset SE551 WLAN dsl/cable.
Modem
Socket for connecting to the DSL or cable modem.
LAN1 –
Four 10/100
LAN4
You can connect up to four Ethernet devices (such as PCs, a
Switch).
USB
USB port for printer or USB bulk memory.
Reset
The reset button is located behind the small opening on the bottom of the device.
Status
The radio interface is active.
The Gigaset SE551 WLAN dsl/cable is sending or receiving
data on the radio interface.
The radio interface has been deactivated or no radio sig-
nal is being received.
A device is connected to the relevant LAN port.
The LAN port is sending or receiving data (traffic).
There is no device connected.
Mbps
switch sockets with automatic recognition (RJ-45).
First Steps
Hub
or
17