Huawei S5720S-52X-PWR-LI-AC Switches Overview

The Huawei S5720S-52X-PWR-LI-AC is a Layer 3 Gigabit Ethernet switch designed for enterprise campus networks and high-density PoE deployments. It offers 48 10/100/1000BASE-T PoE+ ports and 4 10 Gigabit SFP+ uplink ports, providing flexible deployment options.

With a switching capacity of 336 Gbps and a forwarding rate of 144 Mpps, this switch ensures efficient data handling. It supports advanced features such as intelligent stacking (iStack), comprehensive security mechanisms, and energy-efficient design, making it a versatile solution for various networking needs.

Highlights

• Port Configuration: 48 × 10/100/1000BASE-T PoE+ ports and 4 × 10 Gigabit SFP+ uplink ports.

• PoE Power Budget: Supports IEEE 802.3af/at standards with a total PoE power budget of 370W.

• High Performance: 336 Gbps switching capacity and 144 Mpps forwarding rate ensure efficient data processing.

• Advanced Layer 3 Features: Supports static routing, RIP, OSPF, and VRRP for robust network routing capabilities.

• Comprehensive Security: Features include 802.1X authentication, MAC address filtering, DHCP snooping, ARP inspection, and port isolation.

• Intelligent Stacking (iStack): Supports stacking of up to 9 switches, simplifying network management and enhancing scalability.

• Energy-Efficient Design: Intelligent fan speed adjustment for reduced power consumption and noise.

• Robust Management: Offers web-based management, SNMP v1/v2/v3, RMON, and CLI via console or Telnet.

Recommended Accessories

Product Model	Category	Description
SFP-GE-SX-MM850	SFP Transceiver	1000BASE-SX SFP, 850nm, multimode fiber, up to 550m
SFP-GE-LX-SM1310	SFP Transceiver	1000BASE-LX SFP, 1310nm, single-mode fiber, up to 10km
SFP-GE-LH40-SM1310	SFP Transceiver	1000BASE-LH SFP, 1310nm, single-mode fiber, up to 40km
SFP-GE-ZX50-SM1550	SFP Transceiver	1000BASE-ZX SFP, 1550nm, single-mode fiber, up to 50km
SFP-GE-ZX80-SM1550	SFP Transceiver	1000BASE-ZX SFP, 1550nm, single-mode fiber, up to 80km
SFP-GE-ZX100-SM1550	SFP Transceiver	1000BASE-ZX SFP, 1550nm, single-mode fiber, up to 100km
SFP-GE-LX20-SM1310-BIDI	SFP Transceiver	1000BASE-LX BiDi SFP, TX1310/RX1550nm, single-mode fiber, up to 20km
SFP-GE-LX20-SM1550-BIDI	SFP Transceiver	1000BASE-LX BiDi SFP, TX1550/RX1310nm, single-mode fiber, up to 20km
SFP-GE-LH40-SM1310-BIDI	SFP Transceiver	1000BASE-LH BiDi SFP, TX1310/RX1550nm, single-mode fiber, up to 40km
SFP-GE-LH40-SM1550-BIDI	SFP Transceiver	1000BASE-LH BiDi SFP, TX1550/RX1310nm, single-mode fiber, up to 40km

 

Comparison with Similar Items

Feature	S5720S-52X-PWR-LI-AC	S5720-52X-PWR-LI-AC	S5720-52X-LI-AC
Downlink Ports	48 × GE PoE+	48 × GE PoE+	48 × GE
Uplink Ports	4 × 10GE SFP+	4 × 10GE SFP+	4 × 10GE SFP+
PoE Support	Yes (370W budget)	Yes (370W budget)	No
Switching Capacity	336 Gbps	336 Gbps	336 Gbps
Forwarding Rate	144 Mpps	144 Mpps	144 Mpps
Stacking Support	Yes (iStack)	Yes (iStack)	Yes (iStack)
Ideal Use Case	High-density PoE access	High-density PoE access	Standard access

 

Specifications

Parameter	Specification
Model	S5720S-52X-PWR-LI-AC
Downlink Ports	48 × 10/100/1000BASE-T PoE+ ports
Uplink Ports	4 × 10GE SFP+ ports
Switching Capacity	336 Gbps
Forwarding Rate	144 Mpps
MAC Address Table	16K entries
VLANs	Supports up to 4,000 VLANs (IEEE 802.1Q)
QoS	8 queues per port, SP, WRR, and SP+WRR scheduling algorithms
IPv6 Features	IPv6 host, static routes, OSPFv3, BGP4+, IS-ISv6
Security Features	802.1X, MAC filtering, DHCP snooping, ARP inspection, port isolation
Management	Web-based, CLI, Telnet, SNMP v1/v2/v3, RMON, SSHv2
Power Supply	Built-in AC power module, 370W PoE power budget
Power Consumption	Typical: 48.6W; Maximum: 479.3W (with full PoE load)
Operating Temperature	0°C to 50°C (32°F to 122°F)
Dimensions (W×D×H)	442 mm × 310 mm × 43.6 mm (17.4 in. × 12.2 in. × 1.7 in.)
Weight	≤ 6.5 kg (14.3 lbs)
Warranty	Limited lifetime warranty