HPE JG219B FlexFabric 5820AF-24XG Switch
Overview
The HPE FlexFabric 5820AF-24XG, part number JG219B, is a high-performance, top-of-rack Layer 3 switch engineered for data center and high-density campus aggregation environments. It is designed to provide line-rate, low-latency 10GbE connectivity, addressing the need for scalable and resilient server access. This switch is purpose-built to support demanding applications and virtualized workloads, offering a robust solution for environments transitioning to higher-speed networking infrastructure. A key technical attribute of the 5820AF-24XG is its support for Intelligent Resilient Fabric (IRF) technology. IRF allows up to nine physical switches to be virtualized and managed as a single logical device, which significantly simplifies network architecture and management overhead. This feature provides advanced resiliency with millisecond convergence times, ensuring high availability for critical applications. The switch’s architecture supports full Layer 2/3 dual-stack IPv4/IPv6 protocols, making it a future-proof investment for evolving network requirements. Ideally deployed as a top-of-rack leaf switch in a data center spine-leaf architecture or as an aggregation switch in a campus network, the JG219B fits into a standard 1U rack space. Its versatile design accommodates both front-to-back and back-to-front airflow for compatibility with hot and cold aisle data center layouts. Management is handled through a comprehensive command-line interface (CLI), a web-based GUI, SNMP, and seamless integration with HPE’s Intelligent Management Center (IMC) for centralized network oversight.
Key Features
- High-density 24x 10GbE SFP+ fixed ports
- Supports Intelligent Resilient Fabric (IRF) for stacking
- Full Layer 2/3 dual-stack IPv4/IPv6 support
- Low latency for demanding, time-sensitive applications
- Redundant, hot-swappable power supplies and fan trays
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