Connections

Connections on the cellular modem.

Label #

Name

Description

A

Expansion plug

Connects to the S1000 Controller

B

SIM socket 2

Backup SIM card (underneath the PCB)

C

Sniffer

Connects a serial data analyzer to monitor sync data to the modem

D

USB

Used for troubleshooting and debugging

E

GPS antenna

A connection for the GPS antenna cable (SE1-CELL-PCB-L only)

F

WiFi antenna

A connection for the WiFi antenna cable

G

SIM socket 1

The main SIM card (underneath the PCB)

H

DIV antenna

A connection for a diversity antenna cable

I

Cellular antenna

A connection for a GSM antenna cable

Tip: The Cellular Expansion Card enables you to install different types of antennas depending on your required network environment.