Deskripsi
Item | Description |
---|---|
Memory (RAM) | 512 MB |
Flash |
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Mean time between failures (MTBF) | 45.57 years when an 8-port GE optical card is configured, 44.85 years when an 8-port GE electrical card is configured, 43.33 years when a 2-port 10GE interface card is configured |
Mean time to repair (MTTR) | 2 hours |
Availability | > 0.99999 |
Service port surge protection | Common mode: ±2 kV |
Power supply surge protection |
|
Dimensions (H x W x D) | 44.4 mm x 442.0 mm x 420.0 mm (1.75 in. x 17.4 in. x 16.5 in.) |
Weight |
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Stack ports | Four fixed 10GE SFP+ ports on the front panel or ports on the 2-port 10GE rear card |
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) | 146.9 W |
Operating temperature | 0°C to 50°C (32°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.). |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | < 53.9 dB(A) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude |
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Certification |
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Part number | 02353169 |