Front Panel Of Models Sf400 And Sf800; Installing A Sim Card For Model Sf100 - Multitech MultiModem iSMS SF100-G Administrator's Manual

Front Panel of Models SF400 and SF800

Front Panel LEDs of Models SF400 and SF800
LED Description
Power Lights when power is being supplied to the MultiModem iSMS.
Status When functioning normally, the LED blinks. The LED is a solid light when the MultiModem iSMS is
booting up, saving the configuration, restarting, or updating the firmware.
Ethernet
Lights when a successful connection to the 100BaseT LAN is established. Off when connected at
10BaseT.
100
Ethernet Lights when the LAN port has a valid Ethernet connection.
LNK Blinks when it is receiving or transmitting data.
Modem n TD
RD
CD
LS

Installing a SIM Card for Model SF100

A SIM (Subscriber Identity Module) card is required in order for the MultiModem iSMS to operate on a GPRS network. To
install the SIM card:
Remove power from the unit.
1.
Use a small screwdriver to remove the screw closest to the outside edge of the MultiModem iSMS. Then swing the
2.
SIM slot cover up and over to the left.
Insert the SIM card into the SIM card slot. The following graphic shows a partial front panel illustrating the correct
3.
SIM card orientation.
Swing the cover back to its original placement and replace the screw.
4.
Reattach the power supply.
5.
9
TRANSMIT DATA. This LED blinks when the modem is transmitting data to your wireless
carrier.
RECEIVE DATA. This LED blinks when the modem is receiving data from your wireless
carrier.
CARRIER DETECT. This LED lights when the modem detects a valid carrier signal from a
wireless carrier.
LINK STATUS. This LED flashes once every 3 seconds when network registration is
successful. This LED is on constant if the network registration is invalid, if a network signal
is not detected or if a SIM card is not installed in the modem.
Chapter 1 – Product Overview and Safety Information
MultiModem® iSMS Administrator's Guide