S5720-52X-LI-AC Specification | |
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: ±7 kV |
Power supply surge protection | ±6 kV in differential mode, ±6 kV in common mode |
Dimensions (W x D x H) | 442.0 mm x 220.0 mm x 43.6 mm (17.4 in. x 8.7 in. x 1.72 in.) |
Weight (including packaging materials) | 3.4 kg (7.5 lb) |
RTC | Not supported |
RPS | Supported |
PoE | Not supported |
Relative humidity | 5% to 95%, noncondensing |
Stack ports | Forty-eight 10/100/1000BASE-T ports and four 10G SFP+ ports |