Description:
The H3C S5590-28T8XC-EI is a high-end enterprise-grade aggregation switch designed for large-scale enterprise networks, government institutions, and data center access/aggregation layers. Boasting exceptional switching performance and rich advanced features, it builds a high-reliability, high-scalability, and intelligent network architecture, making it an ideal choice for mission-critical scenarios such as core backbone networks, high-definition video surveillance, and multi-service integration platforms.
Equipped with 24 Gigabit optical ports, 4 10/100/1000Base-T combo ports, and 8 10G optical ports, this switch balances flexible access and high-speed uplink requirements, supporting seamless integration of fiber and copper network resources. It delivers an ultra-high switching capacity of 24Tbps and a packet forwarding rate of 660Mpps, ensuring smooth transmission of large-bandwidth, low-latency services like high-definition video surveillance and multi-service data. Highlighted by H3C's proprietary IRF2 intelligent elastic architecture, it virtualizes multiple physical switches into a single logical device, simplifying network management, enhancing elastic expansion capabilities, and achieving device-level redundancy for uninterrupted business. Additionally, it supports IPv4/IPv6 dual-stack routing, MPLS, and refined QoS, enabling centralized network management and optimized service quality. The modular design supports hot-swappable fan modules and full redundant power supply (2 power modules for full redundancy), while industrial-grade reliability ensures 24/7 stable operation in high-demand environments.
Key Specifications:
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Product Type: High-end enterprise-grade aggregation switch, layer 3 full-featured switching capability
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Fixed Ports: 24×Gigabit optical ports + 4×10/100/1000Base-T combo ports + 8×10G optical ports
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Switching Capacity: 24 Tbps
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Forwarding Rate: 660 Mpps
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MAC Address Table: ≥ 64 K (supporting dynamic learning and aging)
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Key Features: Supports H3C proprietary IRF2 intelligent elastic architecture (virtualizes multiple devices into one logical unit), 802.1Q VLAN/QinQ/Voice VLAN/MAC VLAN/Protocol VLAN, IPv4/IPv6 dual-stack routing, MPLS, ACL, QoS, port mirroring, static/dynamic link aggregation, SNMPv1/v2c/v3, CLI, SSH; compatible with 10G single-mode SFP+ modules
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Power Supply: AC 100-240V, 50/60Hz; supports full redundant power supply (2 power modules for full redundancy, hot-swappable)
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Cooling System: Hot-swappable fan modules, intelligent temperature-based speed adjustment (low noise and energy-saving)

Q1:What is the product situation and warranty like?
A:Brand-new genuine items. 1-year warranty included.
Q2:What is your payment terms?
A:T/T, Paypal supported.
Q3: What is the delivery time for the product? Is there sufficient inventory?
A:Standard models in stock, shipped in 3–5 business days after payment. Scarce models require manufacturer ordering—contact customer service for timelines.
Q4:Shipping & Tracking
A:DHL/FedEx/UPS available.Tracking number + link provided post-shipment. Full-process monitoring by our team.
Q5:Packaging & Safety
A:Original brand packaging with reinforced protection (foam, sealed cartons, wooden crates for precision gear). Moisture & impact resistant.