S5720-52X-SI-AC Huawei Original New 4 Ports 1xAC Power Module
The S5720-52X-SI-AC Huawei is a robust, cost-effective Layer 3 Gigabit Ethernet switch designed to provide secure, high-performance network access for enterprise campus networks, branch offices, and SMBs. This model combines high port density, flexible uplinks, and advanced L2/L3 features to deliver reliable performance with simplified management.
Equipped with 48 × 10/100/1000BASE-T Ethernet ports and 4 × 10GE SFP+ uplink ports, the switch provides ample capacity for aggregation and uplink needs. Its built-in original AC power module ensures stable, efficient power delivery for continuous, always-on operation.
Key Features
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Model: S5720-52X-SI-AC
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Condition: 100% Original New Huawei
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Port Configuration:
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48 × 10/100/1000BASE-T Ethernet ports
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4 × 10GE SFP+ uplink ports
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Switching Capacity: Up to 336 Gbps
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Forwarding Performance: Up to 132 Mpps
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Power Module: Integrated 1xAC power supply module for stable power output
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Advanced Switching: Supports comprehensive L2/L3 features including VLANs, STP/RSTP/MSTP, static routing, RIP, and OSPF
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Security: Advanced security mechanisms such as 802.1X authentication, port isolation, DHCP snooping, ARP inspection, and broadcast storm suppression
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Energy Saving: Intelligent fan speed control and Energy Efficient Ethernet (EEE) reduce energy costs
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Management Options: Easy to manage via Web UI, CLI, SNMP, and integration with Huawei eSight
Tech Specs
| Item | Description |
|---|---|
| Fixed Ports | 48 × 10/100/1000 Ethernet ports 4 × 10GE SFP+ ports |
| Forwarding Performance | 132 Mpps |
| Extended Slot | Not Available |
| MAC Address Table | IEEE 802.1d compliant 16K MAC address entries Learning & aging Static, dynamic & blackhole entries Packet filtering by source MAC |
| VLAN | 4K VLANs, Guest & Voice VLAN, GVRP, MUX VLAN VLAN assignment by MAC, protocol, subnet, policy, port 1:1 & N:1 VLAN mapping |
| Jumbo Frame | 10K |
| Ring Protection | RRPP ring & multi-instance, Smart Link tree & multi-instance SEP, ERPS (G.8032) STP (802.1d), RSTP (802.1w), MSTP (802.1s) BPDU/root/loop protection |
| IP Routing | Static, RIP v1/v2/ng, OSPF/v3, BGP/BGP4+, IS-IS/IS-ISv6, ECMP, VRRP/VRRP6 |
| IPv6 Features | Neighbor Discovery, PMTU, MLD v1/v2 snooping IPv6 ping, tracert, telnet 6to4 tunnel, ISATAP tunnel, manual tunnels ACLs based on source/destination IPv6, L4 ports |
| Multicast Forwarding | PIM DM, PIM SM, PIM SSM IGMP v1/v2/v3 snooping, fast leave VLAN multicast forwarding & replication Trunk multicast load balancing Port-based multicast stats |
| QoS/ACL | Rate limiting (ingress & egress), packet redirection Traffic policing, two-rate three-color CAR 8 queues/port, WRR, DRR, SP, WRR+SP, DRR+SP 802.1p & DSCP re-marking Layer 2–4 filtering Queue-based rate limit & traffic shaping |
| Security | User privilege & password protection DoS, ARP, ICMP defense IP/MAC/Interface/VLAN binding Port isolation/security, sticky MAC, MFF Blackhole MAC entries 802.1X, AAA, RADIUS, HWTACACS+, NAC, SSH v2.0, HTTPS CPU defense, black/whitelist MACSec ready 802.1X, MAC address, and portal authentication (per VLANIF) |
| OAM | Software OAM: EFM OAM, CFM OAM |
| Super Virtual Fabric | Works as SVF client Plug-and-play with zero config Auto-load system software & patches One-click & auto service config delivery Supports independent client |
| Management & Maintenance | iStack, Virtual cable test, SNMP v1/v2c/v3, RMON, sFlow Web-based NMS System logs & multi-level alarms LLDP/LLDP-MED |
| Interoperability | VBST (PVST/PVST+/RPVST compatible) LNP (like DTP) VCMP (like VTP) |
| Operating Environment | Altitude 0–1800m: 0–45℃ 1800–5000m: temp reduces 1℃ every 220m Relative humidity: 5%–95% non-condensing |
| Input Voltage | AC Rated: 100–240 V AC, 50/60 Hz Max: 90–264 V AC, 50/60 Hz |
| Dimensions (mm) | 442 (W) × 420 (D) × 43.6 (H) |
| Typical Power Consumption | 33.8 W |
S5720-52X-SI-AC Huawei Applications
The S5720-52X-SI-AC is an ideal choice for:
• Enterprise campus access and aggregation layers supporting high-density user connections
• SMBs and branch offices needing flexible, secure Gigabit connectivity
• IP surveillance and Wi-Fi backhaul networks with high uplink capacity
• Education, government, or healthcare networks with growing data traffic needs
Customization & OEM Services
Maximize deployment efficiency with tailored options:
• Pre-configuration of VLANs, routing, QoS, and security policies for faster deployment
• Bundled supply of compatible Huawei SFP/SFP+ modules and fiber patch cords
• Private labeling and OEM branding for resellers and system integrators
• Custom packaging for large rollouts and multiple-site projects
• Extended burn-in testing for mission-critical environments
S5720-52X-SI-AC Huawei Wholesale & Bulk Orders
Source the S5720-52X-SI-AC from us for competitive wholesale supply:
• Factory-direct pricing with significant volume discounts
• Consistent stock availability to meet tight deployment timelines
• Secure global shipping with export-compliant packaging
• Dedicated account managers for large, multi-site rollouts
• Full technical support and warranty services for peace of mind
Why Choose Us
100% Original Huawei Equipment — genuine, tested, and certified
Flexible Customization — tailored to your unique network needs
Attractive Wholesale Pricing — perfect for resellers, ISPs, and enterprise networks
Secure, Fast Logistics — reliable delivery worldwide
Expert Technical Support — assistance from planning to post-deployment
Contact Us for a Quote
Upgrade your network with the Huawei S5720-52X-SI-AC, the trusted solution for secure, high-density, and cost-effective Gigabit switching.
