> For the complete documentation index, see [llms.txt](https://support.powerio.com/hub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.powerio.com/hub/applications/available-apps/mqtt-broker.md).

# MQTT Broker

<div data-full-width="false"><figure><img src="/files/4rRNXwGpnMHOBSHkrIFR" alt=""><figcaption></figcaption></figure></div>

## Beschreibung

MQTT, abgekürzt für Message Queuing Telemetry Transport, ist ein schlankes Nachrichtenprotokoll, ideal für Situationen, in denen kleine Code-Größen und unzuverlässige oder bandbreitenbeschränkte Netzwerke eine Rolle spielen. Es nutzt ein Publish-Subscribe-Schema, was es besonders für die Kommunikation von Maschine zu Maschine in Netzwerken mit entfernten Standorten oder Geräten mit begrenzten Ressourcen, wie im Bereich des Internets der Dinge (IoT), geeignet macht.

## Schnellstart

1. [Hier herunterladen](/hub/downloads/user-applications/mosquitto-mqtt.md) - *Laden Sie die Anwendung kostenfrei und ohne Registrierung/Anmeldung herunter*
2. [Zur Drag & Drop Anleitung](/hub/applications/installation.md) - *Installieren Sie die Anwendung in nur drei einfachen Schritten*


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