1 | Forty-eight 10/100/1000BASE-T Ethernet electrical ports | 2 | One console port |
3 | One ETH management port | 4 | One USB port |
5 | Front card slot NOTE: For details about the mapping between cards and switches, see Cards. | 6 | ESD jack NOTE: When you install or maintain a switch, wear an ESD wrist strap and insert the other end of the ESD wrist strap into this ESD jack. |
7 | Rear card slot NOTE: For details about the mapping between cards and switches, see Cards. | 8 | Fan module slot NOTE: Available fans: CX7E1FANA Fan Module |
9 | Power module slot 2 NOTE: Available power modules:
| 10 | Power module slot 1 NOTE: Available power modules:
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Item | Description |
---|---|
Memory (RAM) | 256 MB |
Flash | 32 MB |
Mean time between failures (MTBF) | 51.3 years when a 2-port 10GE interface card is configured, 70.3 years when a 4-port GE front card is configured, 28.58 years when a 4x10GE front card is configured |
Power supply surge protection |
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Dimensions (H x W x D) | 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.) |
Weight |
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Stack ports | Two stack ports available on each stack 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) | 78 W |
Operating temperature | 0°C to 50°C (32°F to 122°F) |
Storage temperature | -40°C to +70°C (-40°F to +158°F) |
Noise under normal temperature (27°C, sound power) | < 41 dB(A) |
Relative humidity | 5% to 95%, noncondensing |
Operating altitude |
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Certification |
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Part number | 02352356 |