Cisco Catalyst 9300L-48P-4G Network Switch

The Cisco Catalyst 9300L-48P-4G is a modular, stackable access-layer switch engineered for high-volume deployment in large campus and enterprise networks. It combines 48 fixed Gigabit Ethernet ports with integrated Power over Ethernet Plus (PoE+) capability—delivering up to 90W per port—with four 10 Gigabit Ethernet uplink ports for high-speed aggregation to core infrastructure. The platform runs Cisco IOS XE, enabling advanced security, quality-of-service, and network intelligence features critical for mission-critical environments.

Designed specifically for the access tier, the 9300L-48P-4G addresses the convergence of IP communications, IoT devices, and wireless access points in densely populated institutional settings. Universities, hospitals, and banking operations leverage this switch for its combination of port density, inline power delivery, and operational simplicity. The architecture supports stack configurations of up to 8 units, enabling logical consolidation while maintaining per-unit forwarding performance and resilience.

The C9300 series represents Cisco's strategic refresh of campus switching, with the 48-port model achieving consistent market leadership due to its balance of capability, thermal efficiency, and proven reliability across thousands of deployments globally. Supply cycles have historically been constrained, reflecting sustained demand from tier-1 institutions.

Ideal for

• University dormitory networks requiring PoE+ for IP phones, access points, and security cameras across hundreds of ports per building
• Hospital patient-care networks with integrated VoIP systems, medical device connectivity, and dual-path redundancy for clinical operations
• Banking branch offices consolidating legacy serial-device connectivity with modern IP infrastructure and strict network segmentation
• Multi-tenant campus facilities with per-port power metering and VLAN isolation for tenant isolation and utility billing
• Data center ToR (top-of-rack) aggregation for virtualized infrastructure requiring east-west traffic optimization and telemetry collection
• Enterprise office parks with distributed switching clusters, unified management via Cisco DNA Center, and greenfield modernization

Technical specifications

Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.