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


3-5 days

Shenzhen Warehouse


S5720-28P-LI-AC overview

Huawei S5720-28P-LI-AC switch with 24 10/100/1000BASE-T ports, 4 GE SFP ports, fixed AC power, supports RPS, which is one of the S5720 serie switch.

Huawei S5720 series Ethernet switches are next-generation energy-saving GE switches designed to provide high-bandwidth access and Ethernet multi-service aggregation.

Telecomate.com provides a full range of Huawei switches, optical modules, extension boards, if you have more demands, please contact [email protected]


S5720-28P-LI-AC quick specs

24 10/100/1000BASE-T ports

4 GE SFP ports

Fixed AC power

Supports RPS

Forwarding performance is 51Mpps

Switching capacity is 336 Gbit/s

S5720-28P-LI-AC appearance and structure

S5720-28P-LI-AC appearance and structure

1. Twenty-four 10/100/1000BASE-T ports 6. Ground screw
2. Four 1000BASE-X 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
S5720-28P-LI-AC Datasheet
Item S5720-28P-LI-AC
Forwarding performance 51 Mpps/108 Mpps
Switching capacity 336 Gbit/s
Ports description 24 10/100/1000Base-T Ethernet ports, 4 GE SFP ports
Fixed port GE port 28
10GE port 4
NOTE:The customer can buy a license to upgrade 4*1000Base-X (SFP) to 10G SFP+.
Management port Console port (RJ45) Supported
USB port NA
CPU Frequency 800 MHz
Core 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 V AC to 240 V AC; 50/60 Hz
Maximum voltage range 90 V AC to 264 V
AC; 47 Hz to 63 Hz
Maximum input current 0.8 A
Maximum power consumption of the device 27.9 W
Power consumption in the case of 30% traffic load 19.6 W
Power consumption in the case of 100% traffic load 24.5 W
Heat dissipation system Heat dissipation mode Natural heat
Number of fan modules NA
Airflow NA
Maximum heat dissipation of the device (BTU/hour) 95.2
Environment parameters Operating temperature 0-1800 m: 0°C to 45°C

1800-5000 m: The operating temperature 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) Silent (fan-free)
Noise under high temperature

(sound power)

Silent (fan-free)
Noise under normal temperature (sound pressure) Silent (fan-free)
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) 45
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 220 x 43.6
Chassis height 1 U
Chassis weight (full configuration weight, including weight of packaging materials) 3.9 kg

Additional information

Weight 4.0000 kg
Dimensions 55.0000 × 35.0000 × 9.0000 cm

1 review for S5720-28P-LI-AC

  1. 5 out of 5


    Huawei S5720-28P-LI-AC, 24 ports switch

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