Huawei S6720-52X-PWH-SI 48 Multi-Gigabit + 4 × 10GE Layer 3 Ethernet Switch – Refurb
The Huawei S6720-52X-PWH-SI is a high-performance Layer 3 Ethernet switch designed for enterprise networks, campus backbones, and data centers requiring reliable connectivity at scale. With a switching capacity of 2.56 Tbit/s and forwarding performance of 480 Mpps, this switch delivers the speed and stability needed to handle demanding network traffic. Its 48 × multi-gigabit Base-T ports and 4 × 10GE SFP+ uplinks provide versatile connectivity options for both access and aggregation.
Built for enterprise environments, the S6720-52X-PWH-SI supports advanced Layer 3 routing protocols, multicast features, robust QoS, and comprehensive security functions. It offers iStack support for simplified scaling, redundancy technologies for high availability, and extensive IPv4/IPv6 capabilities. With flexible power inputs, low typical power consumption, and advanced management tools, this switch ensures reliable performance and simplified operation in modern IT infrastructures.
✔ Key Features & Benefits
✔ High-Performance Switching – 2.56 Tbit/s switching capacity and 480 Mpps forwarding enable the switch to handle heavy traffic loads without bottlenecks.
✔ Versatile Port Options – 48 × multi-gigabit (100M/1G/2.5G/5G/10G) Base-T ports and 4 × 10GE SFP+ uplinks provide flexible access and aggregation deployment.
✔ Advanced Routing & Multicast – Supports IPv4/IPv6 protocols including OSPF, BGP, IS-IS, VRRP, and multicast routing for complex enterprise networks.
✔ Enterprise Reliability – Dual power input (AC/DC), redundancy features such as STP, ERPS, and Smart Link, plus iStack support ensure high availability.
✔ Ideal Uses
✔ Ideal for enterprise campus backbones requiring high-speed aggregation
✔ Suitable for data centers needing scalable Layer 3 switching
✔ Perfect for ISPs and service providers delivering secure multi-tenant networking
✔ Reliable for research institutions and government environments with advanced IPv6 and multicast needs
✔ Specifications
✔ Condition: Refurbished device with minor scratches and scuffs. Device has been extensively tested and is fully functional.
✔ Brand: Huawei
✔ Model: S6720-52X-PWH-SI
✔ Form Factor: 1U Rackmount Layer 3 Ethernet Switch
✔ Switching Capacity: 2.56 Tbit/s
✔ Forwarding Performance: 480 Mpps
✔ Ports: 48 × 100M/1G/2.5G/5G/10G Base-T Ethernet, 4 × 10GE SFP+
✔ MAC Address Table: 32K entries (static, dynamic, blackhole)
✔ VLANs: 4K VLANs, QinQ, voice VLAN, guest VLAN, VLAN mapping
✔ IPv4 Routing: Static, RIP v1/v2, OSPF, IS-IS, BGP, VRRP, PBR
✔ IPv6 Routing: Static, RIPng, OSPFv3, IS-ISv6, BGP4+
✔ Multicast: IGMP snooping v1/v2/v3, PIM-SM/DM, MSDP, MLD snooping
✔ QoS: Traffic classification, policing, shaping, PQ, DRR, WRR scheduling
✔ Reliability Features: STP, RSTP, MSTP, ERPS, Smart Link, SEP, BFD, E-trunk
✔ Security: ARP/DoS defense, port security, sticky MAC, 802.1X, RADIUS, MACSec
✔ Management: iStack, SNMP v1/v2c/v3, RMON, Web NMS, sFlow, Ethernet OAM, SSH, HTTPS
✔ Power Input: AC 100–240V, DC –48V to –60V
✔ Power Consumption: Typical 159.5W, Max 236.8W (AC) / 207.36W (DC without PD)
✔ Dimensions (W × D × H): 442 × 507 × 44.4 mm
✔ Weight: Approx. 1U class chassis
✔ Operating Environment: 0–45°C (derated above 1800 m), 5–95% RH non-condensing
✔ Warranty: 3 Month Carry-in Warranty
✔ What’s in the Box: Huawei S6720-52X-PWH-SI Switch