Huawei S5720-28X-PWR-LI-AC switch supports 24 10/100/1000BASE-T ports, 4 10GE SFP+ ports, fixed AC power, supports RPS, PoE+


3-5 days

Shenzhen Warehouse


S5720-28X-PWR-LI-AC overview

Huawei S5720-28X-PWR-LI-AC is advanced Gigabit Ethernet switch that provides rich agile features, based on Huawei Versatile Routing Platform (VRP). With 24 Ethernet 10/100/1,000 ports, and 4 10 Gig SFP+, the switch provides the ubiquitous service function to ensure consistent user experience, what’s more, the special PoE function guarantees constant power supply to meet customers’ electricity demand. The Super Virtual Fabric (SVF) function virtualizes the entire network into one device. In addition, the switch supports flexible Ethernet networking, comprehensive VPN tunnel solutions, various security control methods, intelligent deployment, and simple operation and maintenance. The S5720-28X-PWR-LI-AC switch is the best choice for the branches of high-quality large- and middle-sized campus networks.

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S5720-28X-PWR-LI-AC quick spec

24 Ethernet 10/100/1,000 ports, and 4 10 Gig SFP+

Forwarding performance is 1208 Mpps

Switching capacity is 336 Gbps


S5720-28X-PWR-LI-AC appearance and structure

S5720-28X-PWR-LI-AC appearance and structure

1 Twenty-four PoE+ 10/100/1000BASE-T ports 6 Ground screw
2 Four 10GE SFP+ ports 7 RPS socket
3 One PNP button 8 Jack for AC power cable locking strap
4 One console port  9 AC socket
5 One USB port  
Item S5720-28X- PWR-LI-AC
Forwarding performance 108 Mpps
Switching capacity 336 Gbit/s
Ports description 24 10/100/1000Base-T Ethernet ports, 4 10GE SFP+ ports
Fixed port 1000BASE-T 24
10GE port 4
Multi-GE port NA
Management port Console port (RJ45) Supported
USB port USB 2.0
CPU Frequency 800 MHz
Cores 1
Storage Memory (RAM) 512 MB
Flash memory Hardware: 512 MB, of which 240 MB is available for users
Power supply system Power supply type Built-in AC
Power supply redundancy Built-in single power supply and RPS in 6:1 mode
RPS Supported
Rated voltage range 100-240V AC; 50/60Hz
Maximum voltage range 90-264V AC; 47Hz-63Hz
Maximum input current 7 A
Maximum power consumption of the device Without PDs: 42.7 W
With PDs:448.5 W (PDs:369.6 W)
Power consumption in the case of 30% traffic load 29.5 W
Power consumption in the case of 100% traffic load 35.3 W
Heat dissipation system Heat dissipation mode Air-cooled heat dissipation and intelligent fan speed adjustment
Number of fan modules 2
Airflow Air flows in from the left side and exhausts from the right side
Maximum heat dissipation of the device (BTU/hour) Without PDs: 145.7
With PDs: 1530.7
Environment parameters Operating temperature  0-1800 m: 0°C to 45°C
1800–5000 m: The operating temperatur e decreases 1°C for every 220 m increase in altitude.
Storage temperature -40°C to+70°C
Relative humidity 5%-95%(non-condensing)
Operating altitude 5000 m
Noise under normal temperature (sound power) 49.1 dB(A)
Noise under high temperature

(sound power)

67.9 dB(A)
Noise under normal temperature (sound pressure) 44.2 dB(A)
Surge protection specification

(RJ45 service port)

±7 kV in common mode
Surge protection specification

(power port)

±6 kV in differential or common mode
Reliability MTBF (year) 41
MTTR (hour) 2
Availability > 0.99999
Certification EMC certification

Safety certification

Manufacturing certification

For details about certifications, see the section Safety and Regulatory Compliance

Physical specifications Chassis dimensions (W x D x H, mm) 442 x 310 x 43.6
Chassis height 1 U
Chassis weight (full configuration weight, including weight of packaging materials) 5.2 kg

Additional information

Weight 5.5000 kg
Dimensions 46.0000 × 52.2000 × 10.5000 cm

1 review for S5720-28X-PWR-LI-AC

  1. 5 out of 5


    Delivery fast and good service.

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