- 2 -

Overview

The OnCell 3120-LTE-1 is a reliable, secure, LTE gateway with a

state-of-the-art global LTE module. This 4G cellular gateway provides a

more reliable connection to your Ethernet network for cellular

applications.

The OnCell 3120-LTE-1 is ideal for remote-access applications where

power consumption needs to be well managed. The power-saving

functions, which include power scheduling, allow you to manage the

power consumption in your cellular network. Wide-temperature support

coupled with high-level EMS protection give the OnCell 3120-LTE-1 the

highest level of device stability for any rugged environment. In addition,

dual-SIM and GuaranLink support help provide network redundancy to

ensure uninterrupted connectivity.

The OnCell 3120-LTE-1 also comes with a 3-in-1 serial port for

serial-over-LTE cellular network communication, making it suitable for

collecting and exchanging data with serial/Ethernet devices.

Package Checklist

Before installing your OnCell 3120-LTE-1, verify that the package

contains the following items. If any of these items is missing or damaged,

please contact your customer service representative for assistance.

• 1 OnCell 3120-LTE-1 unit

• 1 DIN-rail mounting kit

• 1 console cable

• Quick installation guide (printed)

• Warranty card

Installation and Configuration

You will need access to a notebook computer or PC equipped with an

Ethernet port. The OnCell 3120-LTE-1 has a default IP address that you

must use when connecting to the device for the first time.

Take the following steps to configure your OnCell 3120-LTE-1. Refer to

the Panel Layout of the OnCell 3120-LTE-1 section below for the location

of the ports and sockets.