Apple G5 specifications Operating Environment, Rack Stability, Considerations for Cables

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Operating Environment

The operating environment for the server’s rack must meet certain requirements:

•Verify that the temperature range of the rack’s location is within the limits established for the server and all other components.

•Make certain that the rack’s location has adequate ventilation to maintain the necessary temperature range. This is particularly important for a rack that is enclosed in a cabinet.

•If multiple components are installed in the rack, consider additional cooling to ensure efficient operation of the servers and other equipment.

Rack Stability

The rack must be stable and strong enough to hold the components installed.

•Check the documentation for the rack to make certain that it can carry the load of components.

•If you are using a two-post (telco) rack, verify that the rack is securely fastened to the building’s structure at the top and bottom.

•Make certain that all components are secured in the rack.

•When working with components in the rack, never slide out more than one unit at a time.

Considerations for Cables

For optimal efficiency in server operation and maintenance, follow these guidelines for handling cables connected to the server and other components in a rack.

•Install the cable-management arm supplied with the server. If you don’t install this device, you must disconnect all cables from the server’s back panel before opening the server in the rack.

•Arrange all component cables so that they do not interfere with access to the rack. Ideally each component should have a cable-management option in place so that anyone servicing units in the rack can readily determine where each cable is connected.

•To ensure full signal strength for Ethernet, serial, and other connections, make sure cables do not exceed established length limits.

Chapter 2 Preparing to Install Your Server

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Contents User’s Guide Apple Computer, Inc Apple Computer, Inc. All rights reserved Contents Starting Up From an External FireWire Optical Drive Updating or Installing Software on Xserve G5 SystemsInstalling or Restoring Software on Your Xserve G5 System Using a Second Xserve G5 System to Install Server SoftwareContents Page Introducing Xserve G5 Preface Introducing Xserve G5 Xserve G5 Overview Your Server at a Glance-Front Panel On/standby button and light Your Server at a Glance-Back Panel Power socket Your Server at a Glance-Interior Battery Your Cluster Node Server at a Glance Drive module and lights Your Server at a Glance-Mounting Hardware Four-post brackets Page Choose the Server’s Position in a Rack Preparing to Install Your ServerElectrical Power Considerations for Cables Operating EnvironmentRack Stability Security This chapter shows you how to install the server in a rack Installing Your Server in a RackGetting Ready to Install Determine the Position for the Server in the Rack There is one screw on either Side of the server Preparing the Server for InstallationInstalling Your Server in a Rack Installing Your Server in a Rack PCI-X card slots RAM slots Installing the Server in a Four-Post Rack or Cabinet Follow these steps to attach the server to the rack Some racks have Slide the brace Place the Server in the Rack Install the Cable-Management Arm and Cables Connect Cables to the Cable-Management Arm Attach the Cable-Management Arm to the Rack Remove and then reinstall the mounting screws one at a time Ethernet port Link lights Attach the Cable-Management Arm to the Support Brace It stored on the arm Clamp Shaped bracket Screw Power socket Gigabit Ethernet ports Installing Your Server in a Rack Installing the Server in a Short Four-Post Rack Some racks have Installing Your Server in a Rack Place the Server in the Rack Tighten the two thumbscrews to secure the server in the rack Installing the Server in a Two-Post Telco Rack Attach the cover to Installing Your Server in a Rack Connect Cables Directly to the Server Disconnecting Cables From the Server’s Back Panel Preparing the Server for Software Setup Starting Up the Server Using Your ServerWorking With Advanced Network Services Monitoring Status Lights and Other Indicators on the ServerEnabling Jumbo Ethernet Frames Controlling Access to a Connected Keyboard and MouseSetting Up a Virtual Local Area Network Vlan Shutting Down the System Remotely Working With an Uninterruptible Power Supply UPSChanging the System Language To shut down from a network computer without Server Monitor If the Server Has a ProblemWhat to Do If Problem Try thisHard disk is erased or server Using Your Server On Xserve G5 Systems Installing or Restoring Software on Your Xserve G5 SystemTo use a second Xserve G5 system and command-line tools Using a Second Xserve G5 System to Install Server SoftwareTo start up from an external optical drive Starting Up From an External FireWire Optical DriveInstalling and Restoring From a Network Server Installing or Replacing Server Components Follow these steps to install or replace a drive module Installing or Replacing an Apple Drive ModulePress the drive module to pop out the handle Opening and Closing the Server Unscrew the two thumbscrews to release the server Pull the server out of the rack until it stops Adding Memory Follow these steps to install memory in the server Bank Installing a PCI-X Card or PCI Card About PCI-X Cards for the Server Installing a PCI-X Card or PCI CardFollow these steps to install a PCI-X card. or PCI card PCI-X card slots Slot covers Installing or Replacing Server Components Installing or Replacing Server Components Follow these steps to replace the lithium battery Replacing the BatteryInstalling or Replacing Server Components Ethernet Specifications Processor and Memory SpecificationsDimensions and Operating Environment Optical Drive SpecificationsSerial Port Specifications FireWire SpecificationsUSB Specifications System Clock and Battery Power SupplyPower Requirements for Devices You Can Connect Page Important Safety Information Safety, Maintenance,Protecting Your Optical Drive Power SupplyHandling Your Computer Equipment Health-Related Information About Computer Use Cleaning Your EquipmentCleaning the Server’s Case Apple and the EnvironmentPage High-Risk Activities Warning Battery Disposal InformationLaser Information Page
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G5 specifications

The Apple G5, introduced in June 2003, marked a significant advancement in personal computing with its innovative architecture and powerful performance. It was the first desktop computer to feature a 64-bit architecture, which allowed it to process larger amounts of data more efficiently than its 32-bit predecessors. The G5 was equipped with the IBM PowerPC 970 processor, which operated at speeds ranging from 1.6 GHz to 2.7 GHz, making it a formidable contender in the market for both personal and professional use.

One of the standout features of the G5 was its aluminum chassis, which not only gave it a sleek and modern look but also aided in heat dissipation. The innovative design allowed the G5 to maintain lower operating temperatures regardless of the loads it handled. The G5 was famous for its quiet operation, thanks to a temperature-controlled, variable-speed fan system that minimized noise during regular use while still providing adequate cooling during intensive tasks.

In terms of memory, the G5 could support up to 8 GB of RAM, utilizing DDR SDRAM technology that provided enhanced performance in multitasking and complex applications. For graphics, the G5 offered powerful options, including dedicated GPU support from NVIDIA and ATI, enabling users to perform demanding tasks such as video editing and 3D graphics rendering with ease.

The connectivity options on the G5 were well thought out, including built-in USB 2.0 and FireWire 800 ports, which supported high-speed data transfer for external devices. In addition, the G5 featured an Ethernet port for networking capabilities, making it suitable for both home and office environments.

The G5 also ran on Mac OS X, which was optimized to take full advantage of its hardware capabilities. With its Unix-based foundation, Mac OS X provided users with a stable and secure operating environment, complete with a plethora of software applications tailored for creative professionals, including those in graphic design, video editing, and audio production.

Overall, the Apple G5 was a groundbreaking machine that successfully combined advanced technology, stylish design, and robust performance, earning a dedicated following among professionals and enthusiasts alike. Its legacy continues to influence Apple's approach to desktop computing, marking a pivotal moment in the evolution of personal computers.
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