48 ports 10G fiber Switch S6720-54C-EI-48S-AC
Short Description:
| Memory (RAM) | 2 GB |
| Flash | 240 MB |
| Mean time between failures (MTBF) | S6720-30C-EI-24S-AC: 80.60 years without card; 70.79 years when a 4x40GE QSFP+ card is configured S6720-54C-EI-48S-AC: 79.39 years without card; 69.86 years when a 4x40GE QSFP+ card is configured |
| Mean time to repair (MTTR) | 2 hours |
| Availability | > 0.99999 |
| Surge protection | |
| Service port protection | - |
| Power supply protection | AC models: ±6 kV in differential mode; ±6 kV in common mode DC models: ±1 kV in differential mode; ±2 kV in common mode |
| Dimensions (W x D x H) | 442.0 mm x 420.0 mm x 43.6 mm |
| Weight | |
| Fully loaded | ≤ 12 kg |
| Empty chassis | ≤ 8 kg |
| Stack port | Any 10GE SFP+ ports (a maximum of 16 physical ports) Any 40GE QSFP+ ports (a maximum of 6 physical ports) |
| RPS | Not supported |
| PoE | Not supported |
| DC input voltage | |
| Rated voltage range | -48 V DC to -60 V DC |
| Maximum voltage range | -38.4 V DC to -72 V DC |
| AC input voltage | |
| 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) | S6720-30C-EI-24S-AC: 233.7 W S6720-54C-EI-48S-AC: 296.1 W |
| Temperature | |
| Operating temperature | 0°C-45°C (at altitude of 0-1800 m) NOTE: When the altitude is between 1800 m and 5000 m, the operating temperature reduces by 1°C every time the altitude increases by 220 m. |
| Storage temperature | -40°C to +70°C |
| Noise under normal temperature (27°C, sound power) | Less than 72.1 dBA |
| Relative humidity | 5% RH to 95% RH, noncondensing |
| Operating altitude | 0 m to 5000 m |
| Certification | EMC certification Safety certification Manufacturing certification |
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