IBM Cloud Object Storage System Slicestor 2212..., Руководство по обслуживанию и ремонту

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Lightning Protection
The power supplies of the IBM 2212 are protected against lightning.
Contact an electrical contractor to determine if lightning protection is needed for your power distribution
system.
CPCI Adapter Specifications
| Compact Peripheral Component Interconnect (CPCI) adapter slots are 5.25-in (133 mm) wide for 3U
| adapters. CPCI adapter slots are 10.5-in (266 mm) wide for 6U adapters.
Performance
| IBM 2212 Models 10x and 40x, with a standard system card, operate with a Motorola MPC860 with a
| PowerPC processor core. These models of the IBM 2212 provide support for up to 128 MB of DRAM.
| The IBM 2212 Models 10x and 40x with a high-performance system card feature installed, and Models
| 15x and 45x use an IBM PowerPC 740. The IBM PowerPC 740 provides support for up to 512 MB of
| DRAM.
See the Internet at http://www.networking.ibm.com/2212/2212perf.html for IBM 2212 performance
details.
Power Supply
The IBM 2212 power supply uses a voltage sensing system that converts line current of 100-240 volts ac,
50/60 Hz single-phase to dc input as required by the system card, the adapters and the fan.
| Models 1xx provide a power supply capacity of up to 65-W.
| Models 4xx provides power supply capacity of up to 150-W output.
Power Supply Requirements
For Models 1xx of the IBM 2212, the ac power source must be able to supply:
¹
100 to 240 V ac (nominal voltage)
¹
50 or 60 Hz
¹
Single phase
¹
0.125 kVA power
¹
40 amps peak inrush current for one quarter cycle per supply
For Models 4xx of the IBM 2212, the ac power source must be able to supply:
¹
100 to 240 V ac (nominal voltage)
¹
50 or 60 Hz
¹
Single phase
¹
0.3 kVA power
¹
40 amps peak inrush current for one quarter cycle per supply
C-2
2212 Service and Maintenance