Additional information
| PN | 2359504 |
|---|---|
| Model | S5720-56C-EI-AC |
| Brand | Huawei |
| Warranty | 1 Year |
| Products Status | New |
| Height [mm] | 44.4 mm |
| Depth [mm] | 424.7mm |
| Wide [mm] | 442.0mm |
| Memory (RAM) | 2 GB |
| Flash | 512 MB in total. To view the available flash memory size, run thedisplay versioncommand. |
| Mean time between failures (MTBF) | 71.18 years when no card is configured; 66.07 years when a 2-port 10GE SFP+ interface card is configured; 66.40 years when a 2-port 10GE RJ45 interface card is configured; 64.53 years when a stack card is configured |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Service port surge protection | Service ports on front panel: 6 kV in common mode, Ports on the 2-port 10GE RJ45 rear interface card: 2 kV in common mode |
| Power supply surge protection | Using AC power modules: 6 kV in differential mode, 6 kV in common mode, Using DC power modules: 1 kV in differential mode, 2 kV in common mode |
| Dimensions (H x W x D) | Basic dimensions (excluding the parts protruding from the body): 44.4 mm x 442.0 mm x 424.7 mm (1.75 in. x 17.4 in. x 16.72 in.), Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 44.4 mm x 442.0 mm x 451.8 mm (1.75 in. x 17.4 in. x 17.79 in.) |
| Weight (with packaging) | 10 kg (22.05 lb) |
| Stack ports | Ports on the 2-port 10GE SFP+ rear interface card, Ports on the 2-port 10GE RJ45 rear interface card, Ports on the 2-port QSFP+ rear stack card |
| RTC | Supported |
| RPS | Not supported |
| PoE | Not 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, -36 V DC to -72 V DC |
| Maximum power consumption (100% throughput, full speed of fans) | 86.9 W |
| Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption | 40.45 W (without card), 47.78 W (with 2*10GE optical card), 52.87 W (with 2*QSFP+ stack card), 55.85 W (with 2*10GE electrical card) |
| Operating temperature | 0C to 45C (32F to 113F) 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 1C (1.8F) every time the altitude increases by 220 m (722 ft.). |
| Short-term operating temperature | -5C to +50C (23F to 122F) 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 1C (1.8F) 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 45C (113F) consecutively for at most 96 hours in one year. The equipment operates at a temperature of over 45C (113F) for a total of no more than 360 hours in one year. The equipment operates at a temperature of over 45C (113F) 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 0C (32F). The maximum distance of optical modules used in these conditions cannot exceed 10 km. |
| Storage temperature | -40C to +70C (-40F to +158F) |
| Noise under normal temperature (27C, sound power) | < 51.2 dB(A) |
| Relative humidity | 5% to 95%, noncondensing |
| Operating altitude | AC power modules configured: 0-5000 m (0-16404 ft.), DC power modules configured: 0-2000 m (0-6562 ft.) |
| Certification | EMC certification, Safety certification, Manufacturing certification |