S5720S-28P-PWR-LI-AC | |
Product list | |
Product code | S5720S-28P-PWR-LI-AC |
Stack ports | Twenty-four 10/100/1000BASE-T ports and four 1000BASE-X ports |
MAC address table | MAC address entries: S5700-SI series - 16K |
Product parameters | |
Network Ports | 52 |
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 |
Stack ports | Forty-eight 10/100/1000BASE-T ports and four 1000BASE-X ports |
Expansion Slot Type | SFP |
Certification | EMC certification Safety certification Manufacturing certification |
Stack ports | Forty-eight 10/100/1000BASE-T ports and four 1000BASE-X ports |
Memory | |
Memory Technology | DRAM |
Standard Memory | 512 MB |
Flash Memory | 240 MB |
Power Device | |
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 |
Physical specifications | |
Width | 44.2 cm |
Height | 4.44 cm |
Depth | 42 cm |
Weight | 8 kg |
Environmental Parameters | |
Min Temperature | 23 °F |
Max Temperature | 131 °F |
Humidity Operating | 5 - 95% (non-condensing) |