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S5721-28X-SI-24S-AC

PN 98010661

Huawei S5721-28X-SI-24S-AC supports 24 GE SFP, 8 of which are dual-purpose 10/100/1000 or SFP, 4 10 GE SFP+, 1 AC power supply equipped

Shenzhen Warehouse
lead time 3-5 days
- +
Overview

Huawei S5721-28X-SI-24S-AC with 24 100/1000BASE-X ports, is one of the Huawei S5720 series switches. The S5720 series switches are energy-saving gigabit Ethernet switches, building on high-performance hardware, store-and-forward mode, and Huawei Versatile Routing Platform (VRP), the S5720 series support intelligent Stack (iStack), flexible Ethernet networking, and diversified security control. They provide customers with green, easy-to-manage, easy-to-expand, and cost-effective gigabit to the desktop solutions.

 

S5721-28X-SI-24S-AC appearance and structure

 S5721-28X-SI-24S-AC appearance and structure  

 

1

Sixteen 100/1000BASE-X ports

6

One USB port

2

Eight combo ports (10/100/1000BASE-T + 100/1000BASE-X)

7

Ground screw 

3

Four 10GE SFP+ ports

8

Rear card slot

4

One ETH management port

 9

Power module slot 2

5

One console port

10

Power module slot 1

 

Datasheet
S5721-28X-SI-24S-AC Datasheet

 

Item

S5720-28X-SI-24S-AC

Ports

24 Gig SFP, 8 of which are dual-purpose 10/100/1000 or SFP, 4 10 Gig SFP+

Memory (RAM)

512 MB

Flash

240 MB

Mean time between failures (MTBF)

41 years

Mean time to repair (MTTR)

2 hours

Availability

> 0.99999

Service port surge protection

Common mode: ±6 kV

Power supply surge protection

±6 kV in differential mode, ±6 kV in common mode

Stack ports

GE SFP optical ports except combo ports and 10GE SFP+ optical ports

RTC

Supported

RPS

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, full speed of fans)

41.7 W

Storage temperature

-40°C to +70°C (-40°F to +158°F)

Noise under normal temperature (27°C, sound power)

less than 43 dBA

Relative humidity

5% to 95%, noncondensing

Operating altitude

0-5000 m (0-16404 ft.)

Memory (RAM)

512 MB

Flash

240 MB

Mean time between failures (MTBF)

41 years

Mean time to repair (MTTR)

2 hours

Availability

> 0.99999

Service port surge protection

Common mode: ±6 kV

Power supply surge protection

±6 kV in differential mode, ±6 kV in common mode

Stack ports

GE SFP optical ports except combo ports and 10GE SFP+ optical ports

RTC

Supported

RPS

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, full speed of fans)

41.7 W

Typical power consumption (30% of traffic load)

  • Tested according to ATIS standard
  • EEE enabled
  • No PoE power consumption

28.9 W

Storage temperature

-40°C to +70°C (-40°F to +158°F)

Noise under normal temperature (27°C, sound power)

less than 43 dBA

Relative humidity

5% to 95%, noncondensing

Operating altitude

0-5000 m (0-16404 ft.)

Dimensions (W x D x H)

44.4 mm x 442.0 mm x 451.3 mm (1.75 in. x 17.4 in. x 17.77 in.)

Weight (including packaging materials)

10kg

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Reviews 1
  1. Argentina
    100%
    Switch GE de 24 puertos, excelente capacidad de conmutación L3. ¡con mucha satisfacción! !

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