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Digi EX12

Digi EX12 LTE cellular extender is an affordable, scalable failover solution that enables you to retrofit your infrastructure for cellular network access. With a carrier-certified, embedded LTE Cat 4 cellular modem, equipped with dual SIM slots, Digi EX12 provides uninterrupted primary or backup connectivity.

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Part Numbers

Supported

EX12-0004-OUSEX12-R004-OUS

Unsupported

Documentation

EX12 Quick Start Guide

EX12 User Guide

Product Resources
Solution Guides
Knowledge Base Articles
How To Videos

Firmware

EX12 Firmware

Cellular Module Firmware

Data Sheet

Digi EX12 Datasheet

Knowledge Base

The Digi AI Assistant combines product-specific knowledge articles, documentation, and the latest AI technology to formulate the most in-depth and current answers to your product questions.

Understanding LTE Signal Strength Values

Digi AI Assistant (I can answer all of your product support questions!)

SSL Certificate Expired Can't connect to Digi DAL device or AnywhereUSB Plus

Digi Remote Manager Enabled by Default on DAL Devices

Python on EX-series Digi Devices

Digi EX12 Connectivity issues with AT&T SIMs missing 'attm2mglobal' APN

What does LTE stand for?

Verizon Upgrade for Telit Modems

Verizon 4G LTE Static IP APNs

How to access a DAL router on LAN IP via an IPsec tunnel if the LAN is down

Unique Default Passwords for Digi Products

Digi Device Unique Default Passwords

Understanding MTBF (Mean Time Between Failures)

The SSL certificate error issue in log file on DAL devices

Syslog will not work when it is located on the same LAN network as a DAL based device

SIM Card Basics for Digi Cellular Devices

Send CLI commands to a DAL router via SMS

Script to Correct 3G Sunset Issues with Telit Modems

SACK Vulnerability Patch Status

Public DNS servers

Port forwarding in an IPsec VPN tunnel with the overlapped network on the router`s inside interface

OpenVPN Troubleshooting Tips on DAL Routers

NTP requirements for connectivity

Methods of Locating Cellular Radio Type Installed Within a DAL Device

How to turn off LEDs on a cellular router running DAL

How To: Restore configuration from Support Report

Digi Router Migration - SarOS to DAL

Why I cannot login to my DAL router even after a Factory Reset?

Cellular Connection Issues on DAL Devices

How To Videos

Initial Configuration of a DAL Router and How to Configure W-WAN and LAN Interfaces

How to access the Linux Shell on a Digi router running Digi Accelerated Linux

How to configure a Digi Router as a RADIUS client. Also how to install and configure FreeRADIUS

Replace HTTPS Self-Signed Certificates in the DAL Operating System

How to Configure a GRE Tunnel Between Routers

How to configure an IKEv1 IPsec with PSK authentication between routers

Configure IP Passthrough on a Digi Accelerated Linux IX or TX Router using Digi Remote Manager

Digi IX, EX and TX DAL Cellular Router DNS Settings Explained

Tutorial on the Erase Button on a Digi Router or Cellular Extender Running Digi Accelerated Linux

Configure firewall filter rules on a Digi Accelerated Linux Router

Configure IP Passthrough on a Digi Accelerated Linux IX or TX Router

How to configure Port Forwarding rules on a Digi router running Digi Accelerated Linux

Using TCP/SSH to RS232 Serial on a Digi Accelerated Linux Router

How to create a Wireguard VPN between two routers running DAL

How to configure a Digi Accelerated Linux (DAL) router as an L2TP/IPsec VPN server

How to configure 802.1Q VLAN trunking on a Digi Accelerated Linux (DAL) router

Learn How to Configure a DAL Router for PPP Over Serial

How to enable WAN side management on a Digi Accelerated Linux (DAL) router

How to Configure a DAL Router as an OpenVPN Server

Digi EX12 Datasheet

Affordable failover solution with carrier-certified, embedded LTE Cat 4 cellular modem and dual SIM slots for uninterrupted primary or backup connectivity.