Samsung InfoRanger SCM 110R User Manual page 33

Chapter 4
4-4
Using the InfoRanger
DISPLAY Switch
If you set the DISPLAY switch to OFF , all LEDs on the InfoRanger will be
turned off. When you need to keep the InfoRanger turned on while you are
sleeping, use this switch to turn off all the lights, so it will not disturb your
sleeping.
RESET Switch
This is used to initialize the modem.
ETHERNET LED (ACT/LNK)
ACT LED and LNK LED indicate the operating status of the
ETHERNET port. While the data is transmitting through the
ETHERNET port, the green light is blinking on the ACT(Activity) LED.
The green light will be turned on the LNK(Link) LED, while it is
connected to a PC through the network cable.
ETHERNET Port
This is an ETHERNET port which supports 10Mbps. This port is
connected to the network interface card installed on PC or a hub or a
switch if it is connected to multiple PCs using the Ethernet cable.
DC Input Terminal
This is an input terminal, which provides DC 5V to the InfoRanger
through the power adapter.