S5731-H48P4XC-K Specification | |
Item | Description |
Memory (RAM) | 4 GB |
Flash | 1 GB in total. To view the available flash memory size, run the display version command. |
Mean time between failures (MTBF) | 54.96 years |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: ±6 kV |
Power supply surge protection |
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Dimensions (H x W x D) |
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Stack ports | 10GE SFP+ ports on the front panel, or ports on the rear card |
RTC | Supported |
RPS | Not supported |
PoE | Supported |
Rated voltage range |
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Maximum voltage range |
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Maximum power consumption (100% throughput, full speed of fans) |
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Typical power consumption (30% of traffic load, tested according to ATIS standard) | 108 W (without card) |
Operating temperature | -5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) NOTE: When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). The switch cannot be started when the ambient temperature is lower than 0°C (32°F). |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |