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Bild vom LANCOM 1781A in Schrägansicht


Business VPN router with an integrated ADSL2+ modem for secure multi-site networking

The LANCOM 1781A is a professional, high-performance VPN router with an integrated ADSL2+ modem. Thanks to a wide range of VPN capabilities, the LANCOM 1781A helps businesses, branch offices and retail stores to network their different sites with maximum security. The right choice for secure, reliable, and sustainable networking solutions "Made in Germany".


  • Business VPN router with integrated ADSL2+ modem
  • Secure site connectivity with 5 simultaneous IPSec VPN connections (25 channels optional)
  • Integrated stateful-inspection firewall with intrusion detection and Denial-of-Service protection
  • Network virtualization with up to 16 networks on one device (ARF)
  • Security Made in Germany
  • Maximum future compatibility, reliability, and security

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