Downloads LCOS


LCOS, LANCOM Switch OS, LANtools & documentation

The free operating system LCOS (LANCOM Operating System) is the in-house closed-source firmware for the entire core portfolio of products from LANCOM Systems. Here you find information on and free downloads of the current LCOS version, the LANCOM Switch OS, the latest LANtools, as well as further software and documentation.

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A new milestone – LCOS 10.0

With LCOS 10.0 your LANCOM devices now support Software-defined Networking (SDN) technology, which brings you hyper-integrated network management with the LANCOM Management Cloud!

Feature-Highlights LCOS/LANtools 10.0

  • All LANCOM devices go “Cloud-ready”
  • Full transparency with layer-7 application detection
  • Bonjour proxy

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Software Lifecycle Management

With LANCOM Systems you have a manufacturer at your side providing a matchless investment protection. The lifecycle policies from LANCOM provide full transparency and reliable planning with regard to the firmware updates and product support for your LANCOM infrastructure. To the Software Lifecycle Management

LCOS version overview

Keeping updated about our current LCOS versions can sometimes be difficult. For this reason we now offer a website with an LCOS version overview, which gives information on the current software maintenance, distinguishes the different versions, and offers recommendations for application: To the LCOS version overview

LANCOM's release procedure

We aim for the best possible preparation of our in-house operating system LCOS and other software for operation in practice, and to best meet our customers' needs. This is why we enter into an active dialog with our customers as early as in the development phase during the release procedure. Get to know more about LANCOM's release procedure


The LANCOM Switch OS is ready for testing!

Thanks to the new LANCOM Switch OS 3.30 our LANCOM GS-23xx-series are getting cloud ready. Test the LANCOM Switch OS 3.30 RC1 now!


Note: Release candidates are not recommended for productive environments.

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Management tools for small and mid-size networks

With LANCOM, you don't just buy a product—you get an all-round solution. An important part of this solution are the free-of-charge LANtools, which allow you an efficient configuration and monitoring of your network.

Get to know more about the LANtools

Further downloads

Contact us

You have further questions about this product or want a personal contact?

Your LANCOM Team

Phone: +49 2405 / 49 93 60

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