
Table A-1 Switch Specifications (continued)
Item | Specification | |
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RJ45 ports 1 through 48 | ||
| sensing and | |
| also support 802.3af PoE connections. | |
SFP ports 49 through 52 | Four slots that support optional | |
| Gigabit copper and | |
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| affecting any RJ45 ports. | |
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Processors/Memory |
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Processor | MPC8245, 400 MHz processor | |
Dynamic Random Access | 256 MB | |
Memory (DRAM) |
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FLASH Memory | 32 MB |
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Physical |
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Dimensions | 4.4 H x 44.1 W x 36.85 D (cm) | |
| 1.7 H x 17.4 W x 14.5 D (in.) | |
Approximate Weight |
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Gross: 8.19 kg (18.1 lb) (shipping carton containing one module) | ||
| Net: | 6.94 kg (15.3 lb) (one module without packaging) |
Gross: 7.75 kg (17.1 lb) (shipping carton containing one module) | ||
| Net: | 6.50 kg (14.3 lb) (one module without packaging) |
Predicted hours for Mean | 102,777 hours | |
Time Between Failures |
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(MTBF) |
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Heat Dissipation (maximum) |
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@ 489.5 W, 1,670.24 Btu/hr | ||
@ 489.5 W, 1,670.24 Btu/hr | ||
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AC Input Specifications |
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Input Voltage | 100 to 240 VAC | |
Input Current | 7.5 A Max | |
Frequency | 50 to 60 Hz |