Back Panels
SF 100
SF 400/800
Back Panel Connectors
Connector
GSM Antenna
Connector (s):
1 for the SF 100;
1 – 4 for the SF 400;
1 – 8 for the SF 800
Ethernet
(LAN for the SF 100)
+9V to 32VDC
Power Receptacle
COMMAND
Reset
Panel Mounting (SF 100)
The SF 100 model can be panel mounted with screws spaced according to the measurement shown.
Note:
Multi-Tech Systems, Inc.
Description
SMA (female) antenna connector for a cellular antenna.
Note:
One antenna must be attached for each internal modem in order for them
to be operational.
The LAN (SF 100) / Ethernet (SF 400/800) port connects the MultiModem iSMS to
your Ethernet network-connected PC.
[SF 100 only] The SF 100 power source can range from 9 volts to 32VDC.
[SF 400/800 only] Connection for standard power cord (provided).
[SF 400/800 only] A DE9 port for direct command access to the SF 400/800.
The Reset button resets the unit to its factory defaults. Press and hold the Reset
button until the Status LED turns off, and then release it. Do not press this button
unless you want to restore all settings to the factory defaults.
Use either #6 or #8 pan head screws for all four mount locations.
MultiModem® iSMS User Guide for Administrators
Chapter 1 – Safety Information and Product Description
11
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