Huawei Switches S5720S-28P-LI-AC 
Huawei Switches S5720S-28P-LI-AC 
Huawei Switches S5720S-28P-LI-AC 
Huawei Switches S5720S-28P-LI-AC 
Huawei Switches S5720S-28P-LI-AC 
Huawei Switches S5720S-28P-LI-AC 

Huawei Switches S5720S-28P-LI-AC

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We test products one by one. We test product functionality by simulating real-world usage scenarios to ensure smooth operation.

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Our products include optical fiber equipment, optical cable, accessories, tools, etc., whether you are a wholesaler, distributor, engineer, ISP, we can meet your needs.

14 months Warranty

Our warranty is above industry standards, up to 14 months. This is based on our confidence in the quality of our products and we want to give our customers more protection
Description

S5720S-28P-LI-AC - Huawei S5700 Series Switches.S5720S-28P-LI-AC(24 Ethernet 10/100/1000 ports,4 Gig SFP,AC 110/220V)

Memory (RAM) 512 MB
Flash 240 MB
Mean time between failures (MTBF) 45 years
Mean time to repair (MTTR) 2 hours
Availability > 0.99999
Service port surge protection Common mode: ±7 kV
Power supply surge protection ±6 kV in differential mode, 卤6 kV in common mode
Dimensions (W x D x H) 442.0 mm x 220.0 mm x 43.6 mm (17.4 in. x 8.7 in. x 1.72 in.)
Weight (including packaging materials) 3 kg (6.62 lb)
Stack ports Twenty-four 10/100/1000BASE-T ports and four 1000BASE-X ports
RTC Not supported
RPS Not supported
PoE Not 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 power consumption (100% throughput) 20.2 W
Typical power consumption (30% of traffic load)
Tested according to ATIS standard
EEE enabled
No PoE power consumption		 16.1 W
Storage temperature -40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27掳C, sound power) Noise-free (no fans)
Relative humidity 5% to 95%, noncondensing
Operating altitude 0-5000 m (0-16404 ft.)