ads-tec Firewalls and Router of the IF1000 series and IRF2000 series are designed for the safety of machinery and plants. With Firewalls and Router by ADS-TEC based on VPN technology you can set up safe connections in industrial surroundings to our Remote Service Portal Big-LinX. Via the Remote Service Portal you are able to manage the Remote Maintenance of your machinery and plants secure and effectively - For your networks of safe and smart teleservices worldwide.