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433.95
S5720-28TP-PWR-LI-AC
PN 98010637
$433.95
Bulk Purchase
24 10/100/1000BASE-T ports, 4 GE SFP ports, 2 of which are dual-purpose 10/100/1000BASE-T or SFP ports, fixed AC power, PoE+
Shenzhen Warehouse
lead time 3-5 days
Overview
| Item | S5720-28TP-PWR-LI-AC | |
| Forwarding performance | 46.5 Mpps | |
| Switching capacity | 336 Gbit/s | |
| Ports description | 24 10/100/1000Base-T Ethernet ports, 4 GE SFP ports, 2 of which are dual-purpose 10/100/1000Base-T or SFP ports | |
| Fixed port | GE port | 28 |
| 10GE port | NA | |
| 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 | NA | |
| RPS | NA | |
| 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: 38.8 W | |
| With PDs: 444.8 W | ||
| (PDs: 369.6 W) | ||
| Power consumption in the case of 30% traffic load1 | 27.4 W | |
| Power consumption in the case of 100% traffic load1 | 31.1 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: 132.4 With PDs: 1518 |
|
| 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) | 48.6 dB(A) | |
| Noise under high temperature (sound power) | 66.4 dB(A) | |
| Noise under normal temperature (sound pressure) | 43.3 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)2 | 40 |
| 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) | 5.3 kg | |
Reviews 1
-
SenegalThe lead time and delivery time was too long because of the virus crisis, fortunately we don't need the switch in urgent and it is new sealed.
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