Share on (1601276435882):
Memory (RAM) | 512 MB | |||
Flash | 240 MB | |||
Mean time between failures (MTBF) | 45 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 (W x D x H) | 442.0 mm x 220.0 mm x 43.6 mm (17.4 in. x 8.7 in. x 1.72 in.) | |||
Weight (including packaging materials) | 3 kg (6.62 lb) | |||
Stack ports | Twenty-four 10/100/1000BASE-T ports and four 1000BASE-X ports | |||
RTC | Not supported | |||
RPS | Not supported | |||
PoE | Not supported | |||
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) | 20.2 W | |||
Typical power consumption (30% of traffic load) * ● Tested according to ATIS standard * ● EEE enabled * ● No PoE power consumption | 16.1 W | |||
Storage temperature | -40°C to +70°C (-40F to +158F) | |||
Noise under normal temperature (27°C, sound power) | Noise-free (no fans) | |||
Relative humidity | 5% to 95%, noncondensing | |||
Operating altitude | 0-5000 m (0-16404 ft.) | |||
MTBF (Hours) | 129,597 (@40C) |



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