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490

S5720-28P-PWR-LI-AC

PN 98010588
$490.00 Bulk Purchase

24 10/100/1000BASE-T ports, 4 GE SFP ports, fixed AC power, supports RPS, PoE+

Shenzhen Warehouse
lead time 3-5 days
- +
Overview
Item S5720-28P- PWR-LI-AC
Forwarding performance

51 Mpps/108 Mpps

NOTE: The specifications, which are to the right of the slash (/), can be achieved by loading
the GE to 10G electronic RTU license.

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: For S5720- 28P-PWR- LI-AC,
customer can buy a license to upgrade
4*1000Base-X (SFP) to 10G SFP+
Multi-GE port NA
Management port Console port (RJ45) Supported
USB port NA
CPU Frequency 800 MHz
Cores 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 100-240V AC; 50/60Hz
Maximum voltage range 90-264V AC; 47Hz-63Hz
Maximum input current 7 A
Maximum power consumption of the device Without PDs: 42.7 W
With PDs: 448.5 W
(PDs: 369.6 W)
Power consumption in the case of 30% traffic load 29.5 W
Power consumption in the case of 100% traffic load 35.3 W
Heat dissipation system Heat dissipation mode Air-cooled heat dissipation and intelligent fan speed adjustment
Number of fan modules 2
Airflow Air flows in from the left side and exhausts from the right side
Maximum heat dissipation of the device (BTU/hour) Without PDs: 145.7
With PDs: 1530.7
Environment parameters Operating temperature 0-1800 m: 0°C to 50°C
1800–5000m: The operating temperatur e 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) 49.1 dB(A)

Noise under high temperature

(sound power)

67.9 dB(A)
Noise under normal temperature (sound pressure) 44.2 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 310 x 43.6
Chassis height 1 U
Chassis weight (full configuration weight, including weight of packaging materials) 5.2 kg

Reviews 1
  1. Dubai UAE
    80%
    100%
    The sales people are very professional, only the outer packing is slightly broken, but the goods inside are in good condition.

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