Huawei S5720S-28X-SI-AC Enterprise Switch – 24-Port 1000BASE-T + 4 x 10GE SFP+ Uplinks | Layer 3 Lite | AC Power Supply
Product Overview
The Huawei S5720S-28X-SI-AC New Switch is a next-generation, intelligent Layer 3 Lite Ethernet switch, featuring 24 × 10/100/1000BASE-T ports and 4 × 10GE SFP+ uplink ports. Designed for enterprise campus access, branch networks, and SME backbones, it delivers advanced performance, simplified management, and reliable service transmission in a compact 1U chassis.
This model combines IPv4/IPv6 dual stack, L2+ switching, and basic Layer 3 routing, making it ideal for scenarios demanding secure, cost-effective Gigabit access with high-speed uplink to aggregation or core layers.
Key Features of Huawei S5720S-28X-SI-AC New Switch
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24 × 10/100/1000BASE-T ports for full Gigabit Ethernet access
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4 × 10GE SFP+ uplinks to connect aggregation or core switches
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Supports static routing, VLAN, STP, MSTP, IGMP snooping, and basic Layer 3
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IPv6-ready with dual-stack support and IPv6 ACLs
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Integrated security features: 802.1X, MAC filtering, DHCP snooping
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QoS for traffic shaping, prioritization, and congestion control
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Easy-to-use CLI, SNMP, web UI, and Huawei iManager NCE for centralized control
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Energy-saving features include EEE (Energy Efficient Ethernet) and intelligent fan control
Huawei S5720S-28X-SI-AC New Switch Technical Specifications
| Item | Details |
|---|---|
| Model | Huawei S5720S-28X-SI-AC |
| Downlink Ports | 24 × 10/100/1000BASE-T (RJ45) |
| Uplink Ports | 4 × 10GE SFP+ |
| Switching Capacity | 336 Gbps |
| Forwarding Rate | 96 Mpps |
| MAC Address Table | 32K entries |
| VLANs | 4K supported, VLAN stacking, QinQ |
| Layer 3 Capabilities | Static routing, RIP, OSPF (limited) |
| Power Supply | 100–240V AC, 50/60 Hz |
| Dimensions (W × D × H) | 442 mm × 220 mm × 43.6 mm |
| Weight | ≤ 4.5 kg |
| Operating Temperature | 0°C to 50°C |
| Mounting | Standard 1U rack-mountable |
| Compliance | CE, FCC, RoHS, ISO9001 |
Huawei S5720S-28X-SI-AC New Switch Application Scenarios
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Enterprise LAN access layers with Gigabit speed and 10G aggregation
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SME and branch office networks requiring secure and cost-effective switching
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Educational and healthcare facilities with hybrid copper/fiber environments
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Hotel, retail, and campus networks with static routing and VLAN segmentation
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Ideal for networks needing Layer 2 performance with Layer 3 Lite control
Tech Specs Consolidated
| Feature Category | Description |
|---|---|
| Fixed Ports | 24 Ethernet 10/100/1000 ports and 4 10 Gig SFP+ |
| Extended Slot | NA |
| MAC Address Table | IEEE 802.1d compliance, 16K entries, supports static, dynamic, blackhole entries, MAC learning/aging, packet filtering by source MAC |
| VLAN | 4K VLANs, Guest VLAN, Voice VLAN, GVRP, MUX VLAN, VLAN assignment via MAC, protocol, IP subnets, policy, port; 1:1 & N:1 VLAN mapping |
| Jumbo Frame | 10K bytes |
| Ring Protection | RRPP, Smart Link, SEP, G.8032 ERPS, STP, RSTP, MSTP, BPDU/root/loop protection |
| IP Routing | Static route, RIPv1/v2, RIPng, OSPF/OSPFv3, ISIS/ISISv6, BGP/BGP4+, ECMP, VRRP/VRRP6 |
| IPv6 Features | ND, PMTU, IPv6 Ping/Tracert/Telnet, 6to4/ISATAP/manual tunnels, ACLs by IPv6 src/dst, Layer 4 port, protocol, MLD snooping v1/v2 |
| Multicast Forwarding | IGMP v1/v2/v3 snooping, fast leave, VLAN multicast forwarding/replication, load balancing, controllable multicast, port stats, PIM DM/SM/SSM |
| QoS/ACL | In/out rate limit, redirection, policing, CAR, WRR/DRR/SP/WRR+SP/DRR+SP, 8 queues/port, queue rate limiting/traffic shaping, re-marking, Layer 2–4 packet filtering |
| Security Features | User privilege/passwords, DoS/ARP/ICMP defense, IP/MAC/interface/VLAN binding, port isolation/security/sticky MAC, MFF, MAC limit, 802.1x/AAA/RADIUS/HWTACACS+/NAC/HTTPS, MACSec ready, black/white list |
| SVF | SVF client mode, plug-and-play, auto patch/software load, config delivery, independent running client supported |
| OAM | EFM OAM, CFM OAM, Y.1731 |
| Management & Maintenance | iStack, cable test, SNMP v1/v2c/v3, web NMS, logs/alarms, sFlow, LLDP/LLDP-MED, RMON |
| Interoperability | VBST (PVST/PVST+/RPVST), LNP (DTP equivalent), VCMP (VTP equivalent) |
| Operating Environment | Temp: 0-45°C (0–1800 m); derates 1°C per 220 m (1800–5000 m); Humidity: 5%–95% noncondensing |
| Input Voltage | AC: 100–240 V (rated), 90–264 V (max), 50/60 Hz; DC: –48 to –60 V (rated), –36 to –72 V (max) |
| Dimensions | 442 mm (W) x 220 mm (D) x 43.6 mm (H) |
| Typical Power Consumption | 22W |
Wholesale & Customization Support
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Supplied with original Huawei packaging, serial labels, and factory testing reports
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Available for bulk orders and project-based rollouts
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Optional services: pre-configuration, OEM branding, and firmware customization
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Supported by technical consultation and remote deployment guidance
Why Choose Huawei S5720S-28X-SI-AC New Switch?
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Combines Gigabit copper access with 10GE uplink scalability
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Affordable and energy-efficient solution with intelligent management
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Built to support Layer 3 Lite capabilities in campus and SME environments
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Backed by Huawei’s enterprise-grade quality and long-term support
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Enhance your enterprise connectivity with the Huawei S5720S-28X-SI-AC — a smart, secure, and scalable Gigabit switch tailored for modern networking needs.
