S5720s-28X-Pwr-Li-AC S5700 Series 28 Ports Ethernet Switch

• Customization: Available
• Communication Mode: Full-Duplex & Half-Duplex
• Type: Ethernet Switch
• Model NO.: S5720S-28X-PWR-LI-AC
• Transmission Rate: 10/100/1000Mbps
• Ports: ≧48
• Products Status: in Stock
• Warranty: 1 Year
• Quality: 100% Original
• Weight Without Packaging [Kg(Lb)]: 5.2 Kg (11.45 Lb)
• Transport Package: Cartoon Box
• Specification: 43.6 mm x 442.0 mm x 314.8 mm
• Origin: China
• HS Code: 8517623290
• Production Capacity: 1000

Product Description

 

Product Description

 

• Basic information about the S5720S-28X-PWR-LI-AC

• Series	Model	Software Version
  S5720S-LI	S5720S-28X-PWR-LI-AC	V200R010C00 and later versions NOTE: V200R021C01 is not supported.

Detailed Photos

Product Parameters

 Technical Specifications

Item	Description
Memory (RAM)	512 MB
Flash	512 MB in total. To view the available flash memory size, run the display version command.
Mean time between failures (MTBF)	41 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, ±6 kV in common mode
Dimensions (H x W x D)	Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 314.8 mm (1.72 in. x 17.4 in. x 12.39 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 323.8 mm (1.72 in. x 17.4 in. x 12.75 in.)
Weight (with packaging)	5.2 kg (11.45 lb)
Stack ports	Twenty-four 10/100/1000BASE-T ports and four 10G SFP+ ports
RTC	Not supported
RPS	Not supported
PoE	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)	Not providing the PoE function: 42.7 W 100% PoE loads: 448.5 W (system power consumption: 78.9 W, PoE: 369.6 W)
Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption	29.5 W
Operating temperature	0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) NOTE: When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).
Short-term operating temperature	-5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.) NOTE: When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). The equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: The equipment operates at a temperature of over 45°C (113°F) consecutively for at most 96 hours in one year. The equipment operates at a temperature of over 45°C (113°F) for a total of no more than 360 hours in one year. The equipment operates at a temperature of over 45°C (113°F) for no more in 15 times in one year. The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km.
Storage temperature	-40°C to +70°C (-40°F to +158°F)
Noise under normal temperature (27°C, sound power)	< 49.1 dB(A)
Relative humidity	5% to 95%, noncondensing
Operating altitude	0-5000 m (0-16404 ft.)
Certification	EMC certification Safety certification Manufacturing certification
Part number	98010597

  

Company Profile

Our company has been working in multi-vendor distribution of networking devices and enterprise servers and related accessories since the year of 2012. We carry over 3million USD of Cisco and HPE in our warehouses by etc., and constantly investing in new inventory is one of our advantages over suppliers carrying no stock. 10 years experience in ICT supply industry enable us to build key relationships across China Mainland and HK, which allows us to source all the products you ever need. Brands that we have good strengths are Cisco, HPE, Intel, Juniper, DellEMC,  XFusion, H3C, Oracle etc..