LTE Backup Internet: A Comprehensive Guide

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Smart home wireless network router device
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LTE backup internet is a game-changer for those who need reliable connectivity. With LTE backup internet, you can stay connected even when your primary internet source goes down.

It's perfect for remote workers, students, and anyone who relies on the internet for their daily needs.

In fact, LTE backup internet can be set up in as little as 30 minutes, making it a quick and easy solution to your connectivity needs.

What Is LTE Backup Internet?

LTE backup internet is a wireless failover solution that offers high availability at a lower cost, allowing your systems to stay online 24/7.

A wireless failover solution is more reliable than wired failover solutions, which can be costly and vulnerable to the same issues that affect your primary wired connectivity solution.

LTE backup internet works similarly to how your smartphone automatically switches to LTE when Wi-Fi is weak or unavailable.

This means you have a reliable internet connection during important activities like phone calls, video chats, and more.

Credit: youtube.com, SimplyFailover Overview - 4G LTE Backup

A failed internet connection can have serious consequences, such as during natural disasters or severe weather events when hospitals, law enforcement, and transportation need to stay online.

LTE backup internet can help prevent downtime and lost connectivity, making it a crucial solution for organizations that need to stay online at all times.

Features and Benefits

Having a reliable backup internet connection is a game-changer, especially when you need to stay connected.

Always On 4G LTE wireless is a feature that ensures you stay online, even when your primary internet connection goes down.

Automated failover is a built-in feature that kicks in during a primary internet outage, so you don't have to lift a finger.

This means you can keep working, streaming, or gaming without interruption.

Network configuration is a breeze with our system, set it and forget it.

This means you can focus on more important things, rather than constantly monitoring your internet connection.

Network outage notifications keep you informed, so you can take action if needed.

Here are the key features at a glance:

  • Always On 4G LTE wireless
  • Automated failover
  • Simple network configuration
  • Network outage notifications

Setting Up LTE Backup Internet

Credit: youtube.com, Unifi LTE Backup Pro Installation - Ubiquiti Cellular Failover via LTE Service

To set up LTE backup internet, you'll need a 4G modem or a 4G router that supports LTE connectivity. This device will be the central point for your cellular internet connection. You can choose between a standalone modem or a combo router that supports both VDSL and LTE.

First, insert the SIM card into the micro SIM card slot on your modem or router. This will connect you to the cellular network. Next, connect the LAN port to an Ethernet port on your PC and boot the modem, which will distribute an IP address to your computer via DHCP.

To configure your LTE backup internet, go to the user admin and log in with the default password listed at the bottom of your modem. Set your APN (Access Point Name) and click to connect to the mobile network. You can then adjust the settings to prioritize your wired internet connection over the LTE backup.

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The Antenna

Credit: youtube.com, How To Set Up a 4G LTE Antenna for Best Performance

A high-quality 4G antenna is essential for a reliable connection in your backup network.

You'll want to opt for a dedicated antenna over the ones included with your router, as they can provide a superior signal.

The difference between a quality antenna and a lower-quality one is like the difference between fibre optic and copper cable for your broadband.

A dedicated antenna will give you a more stable and reliable connection, which is crucial for a backup network.

Poynting antennas are a great option for fixed wireless access, and both directional and omnidirectional antennas can be used.

A directional antenna is best for a fixed wireless access application where the signal source is in a specific direction.

An omnidirectional antenna is better suited for a fixed wireless access application where the signal source is not in a specific direction.

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Modem vs Router

A 4G modem will only modulate and demodulate the signal, meaning it won't be able to handle routing network traffic around your local network and back out to the wider internet.

Credit: youtube.com, NETGEAR LM1200 4G LTE Modem USE LTE as a Primary or Backup Internet Connection

To add 4G functionality to your existing network, a 4G modem is a good option. You'll just need to connect it to a dedicated router that can handle the routing.

A 4G router, on the other hand, can do both – modulate and demodulate the signal, as well as route network traffic. This makes it a more convenient option for setting up LTE backup internet.

Dual SIM

With a dual SIM 4G router, you can have two SIM cards in one unit, providing a built-in failsafe in case you lose connection to your primary carrier.

This means you can have a backup plan in place, ensuring you always have a connection.

You can choose two providers to ensure you're not relying on just one network.

For example, if you're with the Three network in the UK, but Three doesn't utilise the masts you have access to, you can use a different provider's SIM card as a backup.

Having a dual SIM setup can be especially useful for businesses or homes that rely heavily on internet connectivity.

It adds an extra layer of security to your network, giving you peace of mind that you'll always have a connection.

Setting Up Internet

Credit: youtube.com, How to Set Up Internet Failover with LTE Cellular Router | Teltonika Networks

To set up your 4G backup internet, start by inserting the SIM card into the micro SIM card slot. This is the first step in getting your internet up and running.

Connect the LAN port to an Ethernet port on your PC and boot the modem. This will give your modem the power it needs to distribute an IP address to your computer via DHCP.

The modem will automatically distribute an IP address to your computer, and you'll be able to access the internet. This is a key part of the setup process.

Go to the user admin and log in with the default password listed at the bottom of your modem. This will give you access to the settings you need to configure your 4G backup internet.

Set your APN (Access Point Name) in the user admin settings. This is a crucial step in getting your 4G backup internet working properly.

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Credit: youtube.com, UniFi Dual WAN Setup | Ubiquiti Router Load Balancing & Backup Internet

Click to connect to the mobile network, and you'll see the strength of the signal by means of the LEDs on top of your modem. This will give you a visual indication of your internet connection's strength.

Once you've completed these steps, you'll have a router that has internet via 4G. You can now connect it to your LAN (Local area network) – WAN (Wide area network) router or put in the fixed line as a primary.

Management and Configuration

Management and configuration of your LTE backup internet device can be done through a network management platform like Teltonika's RMS, which allows you to manage all your networks from a single source.

This is especially useful for network installers or business owners looking to set up a network at the office, as it enables an IT admin to quickly troubleshoot any issues remotely.

The device materializes as a regular network device in the Unifi portal, where you can configure settings such as the SIM card PIN.

Data usage can be monitored, but be aware that the device will ping the mobile network daily to ensure the IP address is still valid, resulting in around 151 KB of data usage per day.

Router or Modem

Credit: youtube.com, Modem vs Router - What's the difference?

When choosing between a 4G router and a 4G modem, the key difference is that a 4G modem will only modulate and demodulate the signal, while a 4G router can do both and also handle routing network traffic around your local network.

A 4G modem needs to be connected to a dedicated router, which takes care of routing network traffic. This is useful if you already have a quality router and just want to add 4G functionality to it.

You'll want to choose a 4G router if you need a one-stop solution for your 4G backup network. With a 4G router, you can put your SIM card directly into the device, eliminating the need for a separate modem.

If you already have a reliable router, a 4G modem can be a cost-effective option. You can put your SIM card into the modem and connect it to your existing router, providing a backup internet connection.

To maximize network uptime, it's essential to choose the right device for your needs. By understanding the difference between a 4G router and a 4G modem, you can make an informed decision and set up a reliable backup network.

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Management Capabilities

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Having a remote management system can be a game-changer for network installers and business owners who need to manage multiple networks from a single source.

A network management platform like Teltonika's RMS can help you do just that, allowing you to troubleshoot issues remotely at short notice.

Home users, on the other hand, likely won't need this level of management, as they're usually setting up a single network for their own use.

Business owners, however, may benefit from using a remote management system to keep their office network running smoothly.

If you're looking for a basic 4G router, Teltonika's RUT241 is a good option, offering quick and simple configuration, but keep in mind it's limited to a single LAN port with 150Mbps throughput.

For more advanced features, consider a 4G router with configuration options like QoS rules, such as Draytek's Vigor 2862LN, which also offers ADSL/VDSL ethernet routing and 3G/4G LTE support for a single SIM card.

Having a 4G + VDSL combo router like the Draytek Vigor 2862LN will allow you to feed your 4G connection into the same local network as your fibre connection, making for a more elegant solution.

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Vdsl Combo Routers

Credit: youtube.com, Best Modem-Router Combos 2024 | Which Modem-Router Combo Should You Buy in 2024?

VDSL combo routers are a great option if you want a single device to manage both your wired and LTE connections. They're typically more expensive than specialist routers, but offer a more elegant solution.

These combo routers can modem and route traffic for both VDSL and LTE technologies, making them perfect for creating a single local network that pulls connectivity from the VDSL source whenever possible, but switches to cellular data when it's unavailable.

Draytek offers a wide range of combo routers, including the Vigor 2862LN, which supports both ADSL/VDSL ethernet routing and 3G/4G LTE with a single SIM card. This means you can have your 4G connection feed into the same local network as your fibre connection, making for a seamless solution.

Having two separate routers will result in two separate local networks, which can be a hassle to manage, especially when you have devices that automatically connect to the 4G network when you'd prefer them to default to the broadband network first.

Credit: youtube.com, Ultimate RV Internet Setup: Triple WAN Router Changes Everything

The Teltonika RUT241 is a basic 4G router that offers quick and simple configuration, but it's limited in throughput with just 150Mbps and a single LAN port.

Draytek offers a wide variety of routers with advanced configuration options, including 4G + VDSL combo routers.

The Draytek Vigor 2862LN offers both ADSL/VDSL ethernet routing and 3G/4G LTE with support for a single SIM card, making it a great option for those who want to combine their 4G and fibre connections.

A wireless failover solution offers high availability at a lower cost, making it a great option for those who want to minimize downtime.

The Teltonika RUT240 4G Router offers simple configuration and remote management options, but it's limited to 4G only and doesn't have a built-in fibre modem.

A 4G modem is a crucial device for a 4G backup network, and it's available as a standalone unit or as a built-in function on a 4G router.

Frequently Asked Questions

What is LTE home internet service?

LTE Home Internet is a broadband service delivered via a 4G LTE wireless network, connecting your home to fast download speeds of 25-50 Mbps. Get reliable internet for work, play, and streaming with our wireless home internet solution.

Walter Brekke

Lead Writer

Walter Brekke is a seasoned writer with a passion for creating informative and engaging content. With a strong background in technology, Walter has established himself as a go-to expert in the field of cloud storage and collaboration. His articles have been widely read and respected, providing valuable insights and solutions to readers.

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