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| CHASSIS |
Chassis/Rack |
 | Up to 16 per 7 foot rack |
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I/O Card slots |
| 1 |
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Port Adapter Slots |
| 4 |
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Midplane |
| 2 independent 32-bit, 50 MHz PCI buses with an aggregate bandwidth of 1.6 Gbps when used with NPE-400 or above |
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Online Insertion and Removal (OIR) |
| Yes |
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Field-Replaceable Components |
| Processor, memory, power supply, I/O card, and port adapters |
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Additional Standard Components |
| AC power supply, AC power cord |
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| MEMORY |
Processor Memory |
| 128 MB (default for NPE-225, NPE-400 and NSE-1)
256 MB (default for NPE-G1, max for NPE-225, NSE-1)
512 MB (max for NPE-400) |
| |
Flash disk memory card (optional, up to 2 slots available) |
| 48 MB, expandable to 128 MB for I/O controllers
64 MB, expandable to 256 MB for NPE-G1 |
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AC-input power |
| 370W max. (single or dual power supply configuration) |
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AC-input voltage rating |
| 100-240VAC wide input with power factor correction |
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AC-input current rating |
| Not to exceed 5A max. at 100 VAC and 2.5A max. at 240 VAC with the chassis fully configured |
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AC-input frequency rating |
| 50-60 Hz |
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AC-input cable |
| 18 AWG 3-wire cable, with 3-lead IEC-320 receptacle on the power supply end, and a country-dependent plug on the power source end |
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DC-output power |
| 280W max. (single or dual power supply configuration) |
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DC-input power |
| 370W max. (single or dual power supply configuration) |
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DC-input voltage rating |
| -24 to -60 VDC for global DC power requirements |
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DC-input current rating |
| Not to exceed 13A max. at -48 VDC (370W/-48 VDC = 7.7A typical draw)
Not to exceed 8A max. at -60 VDC (370W/-60 VDC = 6.2A typical draw) |
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DC voltages supplied and maximum steady-state current ratings |
| +5.2V at 360A
+12.2V at 9A
-12.0V at 1.5A
+3.5V at 13A |
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DC-input cable |
| 14 AWG recommended minimum, with at least 3 conductors rated for at least 140°F (60°C) |
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Frequency |
| 50-60 Hz |
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Airflow |
| ~80 cfm |
| |
Power dissipation |
| ~370W max. configuration |
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Heat dissipation |
| 370W (1262 BTUs) |
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Temperature |
| 32 to 104°F (0 to 40°C), operating;
-4 to 149°F (-20 to 65°C), storage |
| |
Humidity |
| 10 to 90% noncondensing |
| |
Dimensions (H x W x D) |
| 5.25 x 16.8 x 17 in. (13.34 x 42.67 x 43.18 cm) |
| |
Weight |
| Chassis fully configured with a network processing engine, I/O controller, 4 port adapters, 2 power supplies, and a fan tray:
~ 50 lb (22.7 kg) |
| |
Operating temperature |
| 32° to 104° F (0 to 40° C) |
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Storage temperature |
| -4° to 149° F (-20° to 65° C) |
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Operating humidity |
| 10 to 90% (noncondensing) |
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Agency approvals |
| Safety: UL 1950, CSA 22.2 No. 950, EN60950, EN41003, AUSTEL TS001, AS/NZ 3260, IEC 950
Emissions: FCC Class A, CSA Class A, EN55022 Class B, VCCI Class 2, AS/NRZ 3548 Class A
Immunity: IEC-1000-4-2, IEC-1000-4-3, IEC-1000-4-4, IEC-1000-4-5, IEC-1000-4-6, IEC-1000-4-11, IEC-1000-3-2
NEBS Level 3 Compliant |
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