Rj45 Socket; Fme-Male 50Ω Antenna Connector; Sim Holder; Led Status - Intercel Smart SAM3W User Manual

Smart SAM3W User Guide V1.1

7.2 RJ45 Socket

Pin Signals
1 VIN
2 DCD
3 DTR/RI
4 GND
5 RXD
6 TXD
7 CTS Clear to Send
6 RTS Ready to Send
7.3 FME-Male 50Ω Antenna Connector
The FME male antenna connector is a 50Ω impedance antenna connector. The antenna used for the Smart
SAM3W must have 50Ω impedance.

7.4 SIM Holder

The SIM holder is designed to accommodate a mini-SIM card. The SIM card can either be 3V or 1V8 SIM. To
insert the SIM card, remove the door by sliding it back toward the end. Make sure the SIM card faces the
right way as indicated on the box. Voltage levels over this SIM interface complies with 3GPP standards

7.5 LED Status

The LED flashing patterns can be changed using the AT!LEDCTRL command. The default patterns are:
Status
Network searching
In a call
Idle
10
Description
Input voltage 5Vdc - 32Vdc
Data Carrier Detect
Data terminal Ready/Ring Indicator
Common Ground
Serial Data out of the Smart SAM3W
Serial Data into the Smart SAM3W
5s ON, 200ms OFF
400ms ON, 100ms OFF
100ms ON, 2s OFF
LED flashing pattern
Ver1.1