H3C S5590-28S8XC-HI 28-Port SFP 10G Ethernet Switch

• Enterprise campus aggregation networks
• Fiber-based access-layer aggregation
• Data-center edge connectivity
• High-density optical enterprise LAN deployments
• Education and institutional campus networks
• Large office and multi-building fiber infrastructure
• ISP and operator aggregation environments
• Network modernization requiring 10G uplink capability
• Enterprise core or small-core deployments
• Phased migration toward 25G, 40G, or 100G connectivity

• 28 × 100/1000BASE-X SFP ports for dense fiber access
• 8 × 10G/1G BASE-X SFP+ ports for higher-speed uplinks
• 2 expansion slots for additional interface and service modules
• 2 modular power-supply slots for flexible power architecture
• 2 modular fan-tray slots for serviceability and deployment flexibility
• 2.56Tbps/25.6Tbps switching capacity as specified by H3C
• 660Mpps/930Mpps packet forwarding performance as specified by H3C
• Layer 3 IPv4 and IPv6 routing capabilities
• Static routing, RIP, OSPF, BGP and IS-IS protocol support
• Support for 10G, 25G, 40G and 100G expansion options
• 10KV business-port surge protection capability
• Suitable for campus aggregation and enterprise core applications
• Designed for high-density fiber network architectures
• Modular hardware approach supports phased infrastructure expansion
• Rack-oriented 1U form factor for enterprise network deployments

• Brand: H3C
• Part Number: S5590-28S8XC-HI
• Series: S5590-HI
• Product Type: Layer 3 Ethernet Switch
• SFP Ports: 28 × 100/1000BASE-X
• SFP+ Ports: 8 × 10G/1G BASE-X
• Console Port: 1 × Serial Console
• Management Ethernet Port: 1 × 10/100/1000BASE-T
• USB Port: 1
• Expansion Slots: 2
• Power-Supply Slots: 2
• Fan-Tray Slots: 2
• Switching Capacity: 2.56Tbps / 25.6Tbps
• Forwarding Rate: 660Mpps / 930Mpps
• RAM: 4GB
• Flash: 1GB
• Power Input: AC
• Rated AC Input: 100–240V AC, 50/60Hz
• Rated DC Input: -48V to -60V DC
• Static Power Consumption: 42W
• Maximum Power Consumption: 122W
• Dimensions: 44 × 440 × 400 mm
• Weight: =8kg, Fully Configured
• Operating Temperature: -5°C to 45°C
• Operating Humidity: 5%–95%, Noncondensing
• Port Surge Protection: 10KV Business Ports

• Why Choose This Product?

• The H3C S5590-28S8XC-HI is a strong choice for organizations that need high-density fiber connectivity with a clear path toward faster network uplinks. Its 28 SFP ports, 8 SFP+ ports, dual expansion slots, and modular power and fan architecture make it more adaptable than fixed-configuration switches for evolving campus and aggregation requirements. For infrastructure refresh projects, the ability to add 25G, 40G, or 100G expansion interfaces can help organizations scale network capacity in stages rather than replacing the switching platform prematurely.