HPE Juniper Networking EX4300-32FProduct 32-port Layer 3 network switch

32-port Layer 3 switch for campus

The Juniper EX4300-32F is a Layer 3 Ethernet switch built for Gigabit access deployments in campus and data centre environments. It provides 32 Gigabit Ethernet expansion slots together with four 10 Gigabit and two 40 Gigabit Ethernet expansion slots for uplink flexibility. Virtual Chassis technology allows up to 10 members to operate as a single logical device, simplifying management and scaling.

Check uplink and stacking needs before ordering

Verify that your existing cabling plant supports the required mix of Gigabit, 10 Gigabit and 40 Gigabit connections for the available expansion slots. Confirm whether you intend to use Virtual Chassis stacking and that the planned member count stays within the 10-unit limit. Ensure your network design can accommodate a fixed-configuration switch without modular uplink modules.

Low power and cooling in normal operation

The platform is designed for compact, pay-as-you-grow economics with low power and cooling demands compared with chassis-based alternatives. In typical access-layer operation the switch runs quietly within its thermal envelope, supporting high port density without excessive airflow requirements. This efficiency helps reduce operational costs in dense rack environments.