Juniper EX4300-48MP 48-Port Multi-Gig PoE Switch | Enterprise Layer 3

Keep high-density access networks moving with the EX4300-48MP, built for environments where endpoint growth, PoE demand, and uplink pressure all converge at the edge. With 48 multi-gig ports, this switch is designed to support modern wireless, voice, and access-device deployments without forcing an early refresh of cabling or access infrastructure. Juniper’s EX4300 family is known for disciplined access-layer design, and this 48-port model extends that approach to higher-bandwidth edge devices. It is a strong fit for teams standardizing on managed switching with Layer 3 capabilities, VLAN segmentation, and the operational consistency expected in enterprise campus networks. The multi-gig port mix helps preserve investment in existing copper runs while giving newer endpoints the bandwidth they need. For procurement teams, the value is in reducing the number of boxes needed at the edge while keeping power and switching capacity aligned to real deployment density. For architects, it offers a cleaner path to support access points, phones, cameras, and other PoE endpoints from a single managed platform. For operations, it means fewer compromises when traffic patterns rise and endpoint requirements change.