S5720-52P-LI-AC Specification | |
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) |
|
Stack ports | Forty-eight 10/100/1000BASE-T ports and four 1000BASE-X ports |
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) | 50.3 W |
Typical power consumption (30% of traffic load) | 31.6 W |
Operating temperature | 0°C to 45°C (32°F to 113°F) at an altitude of 0-1800 m (0-5906 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.) |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |