S5720-52P-SI-AC Huawei Brand New 48-Ports 1xAC Power Fixed
The S5720-52P-SI-AC Huawei is a robust, cost-effective Layer 2/Layer 3 Ethernet switch, designed for secure, high-performance campus and enterprise network deployments. This model comes with 48 Gigabit Ethernet ports and 1 fixed AC power module, delivering reliable and efficient network access for users, servers, or uplink connections.
As part of Huawei’s proven S5720 series, this switch supports advanced features like flexible VLAN management, QoS, ACLs, and intelligent traffic management to ensure stable, high-speed data transmission. Its fanless or low-noise design and energy-efficient hardware make it ideal for classrooms, offices, branch networks, and SMB data centers.
Key Features
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Model: S5720-52P-SI-AC
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Condition: 100% Brand New, Original Huawei
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Ports: 48 x Gigabit Ethernet downlink ports, plus uplink slots (model-dependent)
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Power: Includes 1 fixed AC power supply module
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Switching Capacity: High switching performance for smooth data flow
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Reliability: Carrier-grade stability and 24/7 operation
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Management: Supports SNMP, CLI, web-based management, and remote upgrades
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Security: Strong ACL, port security, and MAC address management
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Energy Saving: Intelligent power-saving features reduce OPEX
Tech Specs
| Item | Description |
|---|---|
| Fixed Ports | 48 × Ethernet 10/100/1000Base-T ports 4 × Gigabit SFP |
| Forwarding Performance | 78 Mpps |
| Extended Slot | N/A |
| MAC Address Table | – IEEE 802.1d compliance – Up to 16K MAC address entries – MAC learning & aging – Static, dynamic & black hole MAC entries – Source MAC-based packet filtering |
| VLAN Features | – 4K VLANs – Guest & voice VLAN – GVRP, MUX VLAN – VLAN assignment by MAC, protocol, IP subnet, policy, or port – 1:1 & N:1 VLAN mapping |
| Jumbo Frame | Up to 10K bytes |
| Ring Protection | – RRPP ring & multi-instance – Smart Link tree topology, millisecond-level switchover – SEP, ERPS (G.8032) – STP (802.1d), RSTP (802.1w), MSTP (802.1s) – BPDU protection, root protection, loop protection |
| IP Routing | Static routing, RIPv1/v2, RIPng, ECMP, OSPF/OSPFv3, BGP/BGP4+, ISIS/ISISv6, VRRP/VRRP6 |
| IPv6 Features | – ND, PMTU, MLD v1/v2 snooping – IPv6 ping, tracert, Telnet – 6to4, ISATAP & manual tunnels – ACLs based on IPv6 address, L4 ports, or protocol type |
| Multicast Forwarding | – PIM DM/SM/SSM – IGMP v1/v2/v3 snooping, IGMP fast leave – VLAN multicast forwarding, replication between VLANs – Multicast load balancing in trunks – Controllable multicast, port-based multicast stats |
| QoS/ACL | – Interface rate limiting (in/out) – Port-based policing, two-rate three-color CAR – 8 queues per port; WRR, DRR, SP, hybrid scheduling – 802.1p & DSCP re-marking – L2–L4 ACL filtering: MAC, IP, TCP/UDP port, VLAN ID – Queue rate limiting & port traffic shaping |
| Security | – User privilege/password protection – DoS, ARP, ICMP defense – IP-MAC-interface-VLAN binding – Port isolation, port security, sticky MAC – MFF, MAC address limits & blackhole entries – 802.1x auth (per port), AAA, RADIUS, HWTACACS+, NAC – SSH v2.0, HTTPS, CPU defense, black/whitelist – Portal & MACSec (HW ready) |
| OAM | – EFM OAM – CFM OAM |
| Super Virtual Fabric (SVF) | – SVF client: plug-and-play, zero config – Auto system/patch loading for clients – One-click service delivery – Supports standalone client operation |
| Management & Maintenance | – iStack, Virtual Cable Test – SNMP v1/v2c/v3, RMON – Web NMS, system logs/alarms – sFlow, LLDP/LLDP-MED |
| Interoperability | – VBST (PVST/PVST+/RPVST compatible) – LNP (similar to DTP) – VCMP (similar to VTP) |
| Operating Environment | – 0–1800 m: 0–45 °C – 1800–5000 m: reduce 1 °C per 220 m altitude increase – RH: 5%–95% (non-condensing) |
| Input Voltage | AC: Rated 100–240 V, 50/60 Hz Max range: 90–264 V, 50/60 Hz |
| Dimensions (mm) | 442 (W) × 420 (D) × 43.6 (H) |
| Typical Power Consumption | 32.2 W |
S5720-52P-SI-AC Huawei Applications
The S5720-52P-SI-AC is ideal for:
• Enterprise campus networks providing reliable wired access
• School and university networks with high-density user environments
• Branch offices and SMBs needing affordable, stable Gigabit switching
• Small data centers as a core or access switch
• Retail and hospitality networks requiring secure user access
S5720-52P-SI-AC Huawei Customization & OEM Services
We help you tailor the S5720-52P-SI-AC to fit your deployment needs:
• Pre-configuration of VLANs, QoS, and ACL policies
• Custom firmware settings for quick plug-and-play installation
• Private labeling for resellers and integrators
• Custom packaging for bulk shipments or distributed rollouts
Wholesale & Bulk Orders
Buy the S5720-52P-SI-AC direct at competitive pricing for bulk or project-based orders:
• Factory-direct prices with volume discounts
• Ample stock for urgent rollouts or network expansions
• Secure, compliant packaging for global shipping
• Dedicated account managers for multi-site projects
• Full warranty coverage and technical support for total peace of mind
S5720-52P-SI-AC Huawei Why Choose Us
100% Genuine Huawei Hardware — fully certified, tested, and reliable
Flexible Customization — tailored for your network requirements
Competitive Wholesale Rates — ideal for resellers, integrators, and ISPs
Secure Logistics — global shipping with safe handling
Expert Support — pre- and post-sales technical assistance
Contact Us for a Quote
Enhance your network with the dependable Huawei S5720-52P-SI-AC 48-Port Gigabit Switch — the smart choice for secure, high-speed network connectivity.
