The Extreme Networks A4H124-24FX is a secure and efficient Layer 2/3 Fast Ethernet fiber switch designed for long-distance campus and building backbone connectivity. With 24 Fast Ethernet SFP ports, it is ideal for fiber-based access layer applications in industrial, educational, and enterprise environments.
Built for reliability and flexibility, the A4H124-24FX supports a comprehensive set of Layer 2 features such as VLANs, link aggregation, spanning tree protocols, and IGMP snooping. In addition, it provides basic Layer 3 static routing to enhance traffic control and inter-VLAN communication.
Thanks to its fiber-only architecture, this switch is particularly suitable for electrically noisy or extended-distance installations, such as in factories, data centers, and multi-building campuses.
Security and manageability are built-in with features like IEEE 802.1X authentication, MAC filtering, SSH/SSL, RADIUS, and SNMPv3. It also supports centralized management via CLI, web GUI, or SNMP platforms.
The Extreme A4H124-24FX is a powerful solution for network architects looking for reliable fiber switching with quiet operation, advanced access control, and simplified deployment in specialized enterprise environments.
