remote M2m Device Networking Gateways Designed For Commercial Grade And Rugged Outdoor Applicationsconnectport X4 Customizable 3g Cellular M2m Routing Gateways Offer A Variety Of Lan/wan Interface Options For Endto-end Networking Of Remote Devices. The Gateways Include Comprehensive Ip Protocols And Ipsec Vpn Support For Highend Routing And Security. The Easy Dia/python Development Environment Enables Custom Applications To Run Locally While Interfacing Across Cellular Networks For Wan Connectivity To A Centralized Server.connectport X4 Gateways Feature A Compact Commercial Grade Enclosure Or An Optional Outdoors Ip66/nema 4x Enclosure With Class 1, Division 2 Rating For More Rugged Applications.