Juniper Networks S-SRX5400-A1-1 S-SRX5400-A1-1 License

Overview
The S-SRX5400-A1-1 is a software license from Juniper Networks that unlocks advanced routing, security and service capabilities on the SRX5400 Services Gateway platform. This license enables high performance data center and carrier edge deployments with full support for virtualized network functions, automated policy enforcement and integrated threat protection.

Key Features

• Enables unlimited session capacity for large scale firewall and VPN operations
• Activates advanced routing protocols including BGP, OSPF, IS-IS and MPLS LDP
• Provides support for virtual chassis clustering to simplify management of multiple SRX5400 devices
• Integrates with Juniper Sky Enterprise for centralized monitoring and analytics
• Includes subscription based security services such as IPS, anti-malware and URL filtering

Technical Specifications

• License Type: Perpetual software license with optional support add-on
• Applicable Hardware: SRX5400 Services Gateway (model S-SRX5400-A1-1)
• Supported Software Release: Junos OS 20.4R1 and later
• Activation Method: License key installed via CLI or Juniper Networks Portal
• Scalability: Supports up to 100 Gbps of aggregate throughput when paired with appropriate line cards

Applications
The S-SRX5400-A1-1 license is ideal for service providers building robust edge routers, large enterprises requiring unified threat management and data center operators needing high-speed, secure connectivity. It also supports network virtualization use cases such as SD-WAN gateways and NFV infrastructure where dynamic policy enforcement and scaling are critical.