---
title: "Back Up"
description: "BACKUP. 4G Backup and Transit Backup. Backup connection service in the event of an FTTH network or circuit outage or failure, automatically and transparently switching to an alternative 4G or addition..."
url: https://airetech.es/en/aire-connect/back-up/
date: 2025-09-25
modified: 2026-03-04
author: "Aire"
type: page
lang: en
---

# Back Up

BACKUP

# 4G Backup and Transit Backup

Backup connection service in the event of an FTTH network or circuit outage or failure, automatically and transparently switching to an alternative 4G or additional FTTH network.

![backup de la nube](https://airetech.es/wp-content/uploads/2025/11/banner-backupconectividad-servicio.jpg)

Connectivity

Alternative broadband circuit that activates immediately when the main circuit fails, ensuring service continuity All management is done from a single device that switches traffic in the event of unavailability of the main connection, in a completely transparent and automatic manner.

**Why?**

- Scalability and sizing depending on the type of main network.
- Backup router included in 4G backup.
- Voice and data transmission.
- Symmetrical throughput in traffic backup.

**Benefits**

- Uninterrupted connection.
- Minimum switching time between the main line and backup.
- High speed.

Related Services

## [Gpon](https://airetech.es/en/aire-connect/gpon/)

## [Fiber](https://airetech.es/en/aire-connect/fiber/)

## [AireSAT](https://airetech.es/en/aire-connect/satellite/)

## [4G](https://airetech.es/en/aire-connect/4g/)