H3C S5580X-48T4YC-HI 48-Port Gigabit L3 Ethernet Switch

• Enterprise campus aggregation connecting multiple Gigabit access switches to the network core
• Small and medium-sized enterprise core networks requiring Layer 3 routing and scalable uplinks
• Office network modernization requiring high-density copper connectivity
• Departmental and building-level network aggregation within larger enterprise environments
• Hybrid infrastructure deployments combining Gigabit access with 10/25GE fiber uplinks
• Virtualized network environments requiring scalable Layer 3 and network virtualization capabilities
• Enterprise LAN deployments using OSPF, BGP, IS-IS and IPv4/IPv6 routing
• Security-focused networks requiring ACLs, authentication and traffic-control capabilities
• High-availability network designs using redundant power and resilient aggregation architectures
• Infrastructure refresh projects replacing legacy Gigabit aggregation switches with 10/25GE-ready connectivity

• 48×10/100/1000BASE-T ports provide high-density Gigabit Ethernet connectivity for enterprise networks
• 4×10/25GE SFP28 ports provide scalable fiber uplinks for aggregation and core connectivity
• Layer 3 routing supports enterprise IPv4 and IPv6 network architectures
• OSPF, BGP, IS-IS and static routing support flexible enterprise routing designs
• VXLAN and EVPN capabilities support modern network virtualization and segmentation requirements
• M-LAG support enables resilient link and device-level aggregation architectures
• MACsec provides link-level encryption capability for supported security deployments
• 802.1X and MAC authentication support controlled enterprise network access
• ACL capabilities enable granular traffic filtering and network policy enforcement
• MPLS capabilities support VPN and transport-oriented networking scenarios
• One rear expansion slot provides additional hardware deployment flexibility
• Two power-supply slots support 1+1 power redundancy configurations
• Two removable fan-tray slots support maintainable cooling configurations
• Hot-swappable power supplies and fan trays support improved serviceability
• SNMP, NETCONF/YANG, CLI and other management capabilities support enterprise network operations

• Brand: H3C
• Product Family: S5580X-HI Series
• Product Model: S5580X-48T4YC-HI
• Part Number / PID: LS-5580X-48T4YC-HI
• Device Type: Layer 3 Ethernet Switch
• Product Category: Non-PoE Enterprise Ethernet Switch
• Copper Ports: 48×10/100/1000BASE-T autosensing Ethernet ports
• SFP28 Ports: 4×10G/25GBase-X SFP28
• Console Port: 1×Serial Console Port
• Management Ethernet Port: 1×10/100/1000BASE-T Out-of-Band Management Port
• USB Port: 1
• Expansion Slot: 1 rear-panel expansion slot
• Power Supply Slots: 2 rear-panel slots
• Fan Tray Slots: 2 rear-panel slots
• RAM: 4GB
• Flash: 4GB
• Switching Capacity: 2.4Tbps
• Port Switching Capacity: 696Gbps
• Packet Forwarding Capacity: 517.85Mpps
• Packet Buffer: 8MB
• CPU: Dual Core, 1.2GHz
• Dimensions: 440 × 360 × 44mm
• Weight: =6.7kg fully configured
• Power Supply Redundancy: 1+1 hot-swappable
• Fan Trays: Hot-swappable
• AC Input Voltage: 100VAC to 240VAC rated
• DC Input Voltage: -48VDC to -60VDC rated
• Operating Temperature: -5°C to 50°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 5% to 95% RH, non-condensing
• Maximum Stacking Members: 9
• Maximum Stacking Bandwidth: 480Gbps
• Maximum MAC Address Entries: 128K
• Maximum VLANs: 4096
• Maximum IPv4 Routing Entries: 266K
• Maximum IPv6 Unicast Routing Entries: 133K
• Jumbo Frame Length: 10000 bytes

• Why Choose This Product?

• The H3C S5580X-48T4YC-HI is a strong choice for organizations that need dense Gigabit copper connectivity while maintaining a clear 10/25GE uplink path for future network growth. Its 48×10/100/1000BASE-T ports distinguish it from fiber-focused S5580X-HI variants, while four SFP28 interfaces and one expansion slot provide useful aggregation and upgrade flexibility. Layer 3 routing, enterprise security, network virtualization and resilient hardware architecture make it suitable for campus aggregation, SME core networks and infrastructure modernization projects. For procurement, buyers should verify the exact PID and separately confirm the required power supplies, fan trays and expansion hardware because H3C documentation identifies these as configurable or separately ordered components for this model.