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- In Stock: 100
- Manufacturer: Juniper Networks
- Model or Part: S-EX4300-A1-3
- Condition: New
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Overview
The S-EX4300-A1-3 is a software license from Juniper Networks that unlocks advanced routing and switching capabilities on the EX4300 series Ethernet switches. Designed for enterprise, data centre and service provider environments, this license extends the native feature set of the hardware platform, enabling higher performance, greater flexibility and enhanced security without the need to purchase additional physical equipment.
Key Features
- Enables Virtual Chassis technology for simplified management of up to 10 switches as a single logical device
- Adds support for Layer 3 routing protocols including OSPF, IS-IS and BGP
- Activates advanced security features such as MACsec encryption and granular ACL policies
- Provides access to Juniper's Virtual Router Redundancy Protocol (VRRP) for high availability
- Allows seamless integration with Junos OS automation tools and SDN controllers
Technical Specifications
- Compatible hardware: EX4300-24P, EX4300-48T, EX4300-48P models
- License type: Per device perpetual license
- Software version support: Junos OS 15.1X49-D65 and later
- Activation method: License key entered via CLI or J-Web interface
- Support for up to 10 Gbps per port with full line-rate forwarding
Applications
- Enterprise campus networks requiring scalable Layer 3 routing and unified management
- Data centre leaf-spine architectures that need high bandwidth and zero touch provisioning
- Service provider edge deployments where redundancy, security and rapid service rollout are critical
- Branch office aggregation points that benefit from virtual chassis simplification and centralized policy enforcement
This license delivers a cost-effective path to upgrade existing EX4300 hardware, providing the performance and features needed for modern network demands while protecting your investment in Juniper infrastructure.