S5720-28P-SI-AC Huawei High Quality 4-Ports GE Power Module
The S5720-28P-SI-AC Huawei is a high-quality, cost-effective Layer 3 Gigabit Ethernet switch designed for secure, stable, and energy-efficient network access. It features 24 x 10/100/1000BASE-T ports plus 4 x GE SFP uplink ports, providing the flexible performance needed for small to medium enterprise networks, campus access layers, and branch office deployments.
Equipped with an integrated AC power module, this switch supports plug-and-play installation, simplifies network expansion, and ensures carrier-grade reliability for always-on operations.
Key Features
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Model: S5720-28P-SI-AC
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Condition: 100% Brand New, Original Huawei
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Port Configuration:
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24 × 10/100/1000BASE-T Ethernet ports (RJ45)
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4 × GE SFP optical uplink ports
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Switching Capacity: Up to 72 Gbps
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Forwarding Performance: Up to 54 Mpps
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Power Supply: Built-in AC power module for high reliability
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Layer 2/3 Switching: Supports VLANs, MSTP, static routing, RIP, OSPF, QoS, and robust ACL policies
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Security Features: 802.1X authentication, DHCP Snooping, ARP inspection, port isolation, and anti-DoS attack protection
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Energy Efficiency: Supports Energy Efficient Ethernet (EEE) and intelligent fan speed adjustment
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Management: Easy management via Web UI, CLI, SNMP, or centralized management through Huawei eSight
Tech Specs
| Item | Description |
|---|---|
| Fixed Ports | 24 Ethernet 10/100/1000 ports (4 dual-purpose 10/100/1000 or SFP) P series: 4 Gig SFP X series: 4 10 Gig SFP+ |
| Forwarding Performance | 42 Mpps |
| Extended Slot | N/A |
| MAC Address Table | IEEE 802.1d 16K MAC address entries MAC learning & aging Static, dynamic & blackhole entries Source MAC filtering |
| VLAN | 4K VLANs, Guest VLAN, Voice VLAN, GVRP, MUX VLAN VLAN assignment based on MAC, protocol, IP subnet, policies, ports 1:1 & N:1 VLAN Mapping |
| Wireless AC | AP access control, AP domain management, AP configuration templates Radio management, static/dynamic centralized management WLAN services, QoS, security |
| Jumbo Frame | 10K bytes |
| IP Routing | Static routes, RIP v1/v2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, Routing policy |
| IPv6 Features | ND, PMTU, IPv6 Ping, Tracert, Telnet, 6to4, ISATAP, Manual tunnels, ACLs on IPv6 src/dst, Layer 4 ports or protocol, MLD v1/v2 snooping |
| Multicast Forwarding | IGMP v1/v2/v3 snooping & fast leave VLAN multicast forwarding & replication Multicast trunk load balancing Controllable multicast MSDP, PIM-SM/DM/SSM |
| QoS / ACL | Inbound/outbound rate limit, redirection, storm control Policing, CAR, 8 queues per port, WRR/DRR/SP scheduling, WRED, HQoS L2-L4 packet filtering |
| Security | Hierarchical user management, password protection DoS/ARP/ICMP defense, IP-MAC-port-VLAN binding, port isolation, sticky MAC MFF, blackhole MAC, 802.1X, AAA, RADIUS, HWTACACS+, NAC, SSH v2.0, HTTPS, MACSec ready |
| Reliability | RRPP, Smart Link, SEP, ERPS G.8032, STP/RSTP/MSTP BPDU, root, loop protection |
| Super Virtual Fabric | Works as parent node, virtualizes downlink switches/APs as single device Supports 2-layer client architecture |
| Management & Maintenance | Virtual cable test, SNMP v1/v2c/v3, RMON NMS, Web management, logs, multi-level alarms 802.3az EEE, GVRP, Dying Gasp |
| Interoperability | VBST (PVST/PVST+/RPVST compatible), LNP (like DTP), VCMP (like VTP) |
| Operating Environment | 0–1800 m altitude: 0–45℃ 1800–5000 m: –1℃ per 220 m elevation increase Relative humidity: 5%–95% (non-condensing) |
| Input Voltage | AC: 100–240 V AC (50/60 Hz), Max: 90–264 V AC DC: –48 V to –60 V (Max: –36 V to –72 V) |
| Dimensions (mm) | 442 (W) × 420 (D) × 43.6 (H) |
| Typical Power Consumption | 21.2 W |
S5720-28P-SI-AC Huawei Applications
The S5720-28P-SI-AC switch is ideal for:
• Enterprise campus access layers supporting VoIP, IP cameras, and wireless AP backhaul
• Branch offices and SMBs seeking reliable, high-speed Gigabit connectivity
• Surveillance and IoT projects with stable uplink bandwidth
• SMB core or distribution layers with cost-effective Layer 3 routing features
Customization & OEM Services
We offer tailored services for the S5720-28P-SI-AC to meet your project needs:
• Pre-configuration of VLANs, QoS, routing, and security profiles for quick deployment
• Bundled supply of compatible Huawei SFP transceivers and patch cords
• Custom labeling and packaging for resellers and OEM partners
• Extended burn-in testing for mission-critical environments
S5720-28P-SI-AC Huawei Wholesale & Bulk Orders
Get the S5720-28P-SI-AC at wholesale rates for large-scale network deployments:
• Factory-direct pricing with attractive discounts for volume orders
• Consistent stock availability for fast delivery on urgent projects
• Secure global shipping with export-compliant packaging
• Dedicated account managers for smooth coordination of bulk rollouts
• Complete warranty and technical support for your peace of mind
S5720-28P-SI-AC Huawei Why Choose Us
100% Original Huawei Hardware — fully tested and certified
Flexible Customization — to match your unique network requirements
Attractive Wholesale Pricing — for ISPs, integrators, and large enterprises
Global Logistics — safe and secure delivery, worldwide
Professional Technical Support — from design to deployment
Contact Us for a Quote
Upgrade your network with the Huawei S5720-28P-SI-AC — the ideal solution for high-quality, reliable, and energy-efficient Gigabit Ethernet switching.
