Huawei S6720 48 Ports Switch S6720-56C-PWH-SI-AC
Short Description:
| Memory (RAM) | 1 GB |
| Flash | 512 MB in total. To view the available flash memory size, run the display version command. |
| Mean time between failures (MTBF) | 23.9 years |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Service port surge protection | Common mode: ±6 kV |
| Power supply surge protection | Using 580 W AC or 1000 W AC power modules: ±6 kV in differential mode, ±6 kV in common mode Using 650 W DC power modules: ±2 kV in differential mode, ±4 kV in common mode |
| Dimensions (W x D x H) | 442.0 mm x 420.0 mm x 44.4 mm (17.4 in. x 16.5 in. x 1.74 in.) |
| Weight (including packaging materials) | 9.3 kg (20.5 lb) |
| Stack ports | Any MultiGE, 10GE SFP+, or 40GE QSFP+ ports (a maximum of 16 physical ports) |
| RTC | Supported |
| RPS | Not supported |
| PoE | Supported |
| Rated voltage range | 100 V AC to 240 V AC, 50/60 Hz -48 V DC to -60 V DC |
| Maximum voltage range | 90 V AC to 264 V AC, 47 Hz to 63 Hz -38.4 V DC to -72 V DC |
| Maximum power consumption (100% throughput, full speed of fans) | Using 650 W DC power modules or 580 W AC power modules Not providing the PoE function: 120.5 W (without card) 100% PoE loads: 1068.1 W (system power consumption: 328.9 W, PoE: 739.2 W, without card) Using 1000 W AC power modules Not providing the PoE function: 120.5 W (without card) 100% PoE loads: 1995.4 W (system power consumption: 555.4 W, PoE: 1440 W, without card) |
| Typical power consumption (30% of traffic load, tested according to ATIS standard) | 91.01 W (not providing the PoE function, without card) |
| Operating temperature | 0°C to 45°C (32°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.). |
| Short-term operating temperature | -5°C to +50°C (23°F to 122°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 equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: The equipment operates at a temperature of over 45°C (113°F) consecutively for at most 96 hours in one year. The equipment operates at a temperature of over 45°C (113°F) for a total of no more than 360 hours in one year. The equipment operates at a temperature of over 45°C (113°F) for no more in 15 times in one year. The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km. |
| Storage temperature | -40°C to +70°C (-40°F to +158°F) |
| Noise under normal temperature (27°C, sound power) | < 60.5 dB(A) |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | 0-5000 m (0-16404 ft.) |
| Certification | EMC certification Safety certification Manufacturing certification |
| Part number | 98010727 |
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