Chapter 1 Introduction; Application For The Zyxel Device; Manage The Zyxel Device - ZyXEL Communications LTE Series User Manual

• Address Resolution Protocol (ARP)
• Firewall that uses Stateful Packet Inspection (SPI) technology
• Protects against Denial of Service (DoS) attacks
• Filter of LAN MAC address, LAN IP address and URLs
• Local and remote device management
• Firmware upgrade via Web Configurator
The embedded Web-based Configurator enables straightforward management and maintenance. Just
insert the SIM card (with an active data plan) and make the hardware connections. See the Quick Start
Guide for how to do the hardware installation, wall mounting, Internet setup and turning on/off WiFi
(optional).

1.2 Application for the Zyxel Device

Wireless WAN
TheZyxel Device can connect to the Internet through a 2G/3G/4G LTE SIM card to access a wireless
WAN connection. Just insert a SIM card into the SIM card slot at the bottom of the Zyxel Device.
Note: You must insert the SIM card into the card slot before turning on the Zyxel Device.
Internet Access
Your Zyxel Device provides shared Internet access by connecting to an LTE network. A computer can
connect to the Zyxel Device's PoE injector for configuration via the Web Configurator.
Figure 1 Zyxel Device's Internet Access Application
WiFi

1.3 Manage the Zyxel Device

Use the Web Configurator for management of the Zyxel Device using a (supported) web browser.

Chapter 1 Introduction

LTE (4G)/3G/2G
LTE Series User's Guide
13