Huawei S5720-52X-LI-DC switch supports 48 10/100/1000BASE-T ports, 4 10GE SFP+ ports, fixed DC power, supports RPS


S5720-52X-LI-DC Overview

Huawei S5720-52X-LI-DC switch with 48 10/100/1000BASE-T ports, 4 10GE SFP+ ports, fixed DC power, supports RPS, which is one of the S5720s 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].

S5720-52X-LI-DC Quick Specs

48 10/100/1000BASE-T ports

4 10GE SFP+ ports

Fixed DC power

Supports RPS

Forwarding performance is 144 Mpps

Switching capacity is 336 Gbit/s

S5720-52X-LI-DC appearance and structure

S5720-52X-LI-DC appearance and structure

1. Forty-eight 10/100/1000BASE-T ports 5. One USB port
2. Four 10GE SFP+ ports 6. Ground screw
3. One PNP management port 7. RPS socket
4. One console port 8. DC power terminal
S5720-52X-LI-DC Datasheet
Item S5720-52X-LI-DC
Forwarding performance 144 Mpps
Switching capacity 336 Gbit/s
Ports description 48 10/100/1000Base-T Ethernet ports, 4 10GE SFP+ ports
Fixed port GE port 48
10GE port 4
Management port Console port (RJ45) Supported
USB port USB 2.0
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 DC
Power supply redundancy Built-in single power supply and RPS in 6:1 mode
RPS Supported
Rated voltage range -48 V DC to -60 V DC
Maximum voltage range -36 V DC to
-72 V DC
Maximum input current 2 A
Maximum power consumption of the device 51.6 W
Power consumption in the case of 30% traffic load 33.1 W
Power consumption in the case of 100% traffic load 41.7 W
Heat dissipation system Heat dissipation mode Air-cooled heat dissipation and intelligent fan speed adjustment
Number of fan modules 1
Airflow Air flows in from the left side and exhausts from the right side
Maximum heat dissipation of the device (BTU/hour) 176.1
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) 44.5 dB(A)
Noise under high temperature (sound power) 68.3 dB(A)
Noise under normal temperature (sound pressure) 35.1 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 220 x 43.6
Chassis height 1 U
Chassis weight (full configuration weight, including weight of packaging materials) 4.4 kg

Additional information

Weight 4.0000 kg
Dimensions 55.0000 × 35.0000 × 9.0000 cm

1 review for S5720-52X-LI-DC

  1. 5 out of 5


    I used Cisco switch before, now i become Huawei fans, switch is good.

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