SF100-G Multi-Tech Systems, SF100-G Datasheet - Page 10

• Manufacturer Part Number: SF100-G
• Description: INTELLIGENT SMS SERVER 8PORT
• Manufacturer: Multi-Tech Systems
• Series: MultiModem® iSMSr
• Type: SMS Serverr

Specifications of SF100-G

• Features: API Commands for Text Messaging
• Size: 6.40" L x 6.00" W x 1.20" H (162.6mm x 152.4mm x 30.5mm)
• For Use With/related Products: Data Transfer Through Cellular GSM Network
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 881-1126

Multi-Tech Systems, Inc.
Modem Numbering
When using the Web interface, the modem tabs correspond to the internal modems with the numbering
scheme shown below. The row of LEDs shows where the front of the unit is. Unpopulated modems should
be disabled as described in Network Setup.
Back Panels
Back Panel Connectors
SF 100
SF 400/800
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 .
Description
SMA (female) antenna connector for a cellular antenna.
Note:
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 factory settings, which includes deleting any
existing Address Book entries, SMS User account entries and any sent or received
SMS history. This Reset is the same as performing the "MultiModem iSMS Factory
Defaults" option found in the Administration menu. 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
MultiModem® iSMS User Guide for Administrators
One antenna must be attached for each internal modem in order for them
Chapter 1 – Safety Information and Product Description
10