The SRX Series Services Gateways are high-performance security, routing and network solutions for enterprise and service providers. SRX gateways pack high port-density, advanced security, and flexible connectivity, into a single, easily managed platform that supports fast, secure, and highly-available, data center and branch operations. SRX Series Service Gateways are based on Junos, Juniper's proven operating system which delivers security and advanced protection services, the foundation of the world's largest networks. Junos also supports rich routing capabilities, and Junos' unique architecture provides reliable service operations and manageability, even under the highest loads.