Sun Microsystems Enterprise 250, Руководство пользователя

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CHAPTER
5
Hardware Configuration
This chapter describes the hardware configuration of the system. Topics covered in
this chapter include:
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“About Reliability, Availability, and Serviceability Features” on page 69
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“About Memory” on page 76
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“About CPU Modules” on page 78
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“About Peripheral Component Interconnect (PCI) Buses” on page 80
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“About Internal Disk Drives” on page 83
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“About Power Supplies” on page 87
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“About the Standard Ethernet Port” on page 89
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“About the Serial Ports” on page 90
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“About the Parallel Port” on page 90
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“About the Main Logic Board Jumpers” on page 90
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“About Serial Port Jumpers” on page 92
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“About Flash PROM Jumpers” on page 93
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“About the SCSI Removable Media Bays and the External SCSI Port” on page 95
About Reliability, Availability, and
Serviceability Features
Reliability, availability, and serviceability are aspects of a system’s design that affect
its ability to operate continuously and minimize the time necessary to service the
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