Back Panel; Figure 4-2 Back Panel Of The Inforanger - Samsung InfoRanger SCM 110R User Manual

MESSAGE LED
The green MESSAGE LED indicates incoming e-mail messages. It
flashes 60 times per minute (or once every second). Currently, this
feature is only available through a limited number of cable service
providers, who actually send out signals to cable modems to activate
the message LED function.

Back Panel

CABLE Connector
This is used to connect the coaxial cables to the cable outlet or the cable
splitter.
DEFAULT Switch
This is not for the end-users, so please do not use it.
While you are using the InfoRanger, in the case where both
the SEND LED and the SERVICE LED are off, you should
check if the cable does not connect to the CABLE connector.

Figure 4-2 Back panel of the InfoRanger

4-3