The SNxr1200 firewall fully satisfies the complex security requirements and lives up to the challenges of critical environments. Developed in accordance with a certain number of military standards, it has numerous environmental certifications enabling it to be deployed in critical environments. It can operate in extreme temperatures ranging from -40° to + 55 °C, can withstand high humidity and function at altitudes above 15,000 metres. This means that the SNxr1200 fully meets the needs of the aeronautical, maritime and military sectors. Its moulded and machined frame gives it unparalleled strength in all possible scenarios.