Hubble Applets give you cloud-powered control over every modem in fleet-wide IoT deployments. Once securely onboarded, modems can receive firmware updates, run remote diagnostics, and manage data flows without any physical intervention. Each applet is purpose-built to streamline operations, reduce engineering effort, and keep large deployments consistent and secure. As your fleet grows, Hubble applets become the engine that simplifies development, management, and troubleshooting, and ensures every IoT-enabled device stays fully optimized.
The AT Command Terminal applet in Cavli Hubble gives engineering teams a secure, cloud-based interface to control devices remotely. It allows AT commands to be sent directly to any Cavli modem registered on the platform, removing the need for physical access or on-site troubleshooting. Engineers can check connectivity, run diagnostics, adjust configurations, and validate device behavior in real time. Since the Hubble architecture separates command traffic from application data, diagnostics run without interrupting ongoing telemetry. This makes it easier to resolve issues quickly across large and distributed deployments. The terminal brings familiar command-line control into a simple browser interface, turning Hubble into a central workspace for managing device behavior across global fleets.
Trigger and manage firmware updates through the cloud.
Reduce bandwidth consumption during large rollouts using DFOTA.
Execute firmware updates without manual intervention as devices apply them autonomously.
The FOTA and DFOTA applet in Cavli Hubble enables remote and automated firmware updates for devices across any deployment size. Firmware files are hosted on a server or GitHub, with Hubble then sending each device a download link and a FLASH action to initiate the update. Devices then download and apply the firmware on their own, eliminating the need for field visits or manual intervention. This process helps maintain consistent firmware versions, improves device security, and ensures new capabilities are rolled out quickly. The applet supports both full firmware images and lightweight delta updates, equipping teams with flexibility and efficiency to manage large fleets.
Send AT commands to any modem from the cloud.
Perform network and firmware checks instantly.
Troubleshoot without affecting live telemetry.
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