EMC D-PEXE-IN-A-00 Practice Test Questions Answers

Unpack the server from the shipping packaging.

Install the rail assembly.

Transport the server and align with the rack.

Slide the server into the rack.

Connect the power and network cables.

Power on the server.

Unpack the server from the shipping packaging:

Carefully remove the XE9680 server from its shipping packaging. Inspect the server for any visible damage and verify that all components are included as per the packing list.

Install the rail assembly:

Install the rail assemblies into the rack. Follow the instructions provided in the server's installation guide to ensure the rails are securely and correctly mounted in the rack.

Transport the server and align with the rack:

Use a server lift or appropriate equipment to transport the server to the installation site. Align the server's inner rails with the rail assemblies in the rack to prepare for sliding the server into place.

Slide the server into the rack:

Carefully slide the server into the rack along the installed rail assemblies. Ensure it is properly seated and locked into place as per the installation guidelines.

Connect the power and network cables:

Connect the server's power supply units (PSUs) to the appropriate power distribution units (PDUs) in the rack. Connect the necessary network cables to the server's network ports.

Power on the server:

After ensuring all connections are secure, power on the server. Monitor the server’s boot process and ensure it starts up correctly without any errors.

References:

Dell EMC PowerEdge XE9680 Installation and Service Manual: This manual provides detailed step-by-step instructions on unpacking, installing, and powering on the server.

Dell EMC Technical Specifications Guide: Offers comprehensive details on the hardware specifications and installation procedures for Dell PowerEdge servers.

Server Dimensions and Rack Compatibility:

The Dell PowerEdge XE9680 is a large server with specific dimensional requirements. Ensuring that the customer’s rack can accommodate the physical length and depth of the server is crucial for a successful installation.

Rack Depth and Space Requirements:

Measure the depth of the customer’s rack to ensure it is sufficient to house the XE9680 servers. The server’s dimensions, including its length, should be verified against the available space in the rack.

Server Length Specification:

The PowerEdge XE9680 has a significant depth, typically around 800mm (31.5 inches). The rack must be deep enough to support the full length of the server, including any cable management and airflow requirements.

Checking Rack Specifications:

Verify that the rack adheres to standard dimensions suitable for hosting enterprise-grade servers. Ensure that the rack has appropriate mounting options, such as square or threaded holes compatible with the server’s rail kit.

Pre-installation Verification:

Before arriving on-site, confirm with the customer that their rack meets the necessary specifications. This includes checking for sufficient clearance at the rear for cable connections and at the front for proper airflow.

Importance of Proper Fit:

A rack that cannot accommodate the length of the servers will result in installation failure, potential damage to the hardware, and inefficient cooling. It may also pose safety risks during and after installation.

References and Documentation:

The Dell EMC PowerEdge XE9680 Installation and Service Manual provides detailed information on the server’s dimensions and the necessary rack specifications. This manual should be consulted to ensure all pre-installation requirements are met.

References:

Dell EMC PowerEdge XE9680 Installation and Service Manual: This manual provides comprehensive guidelines on the server’s physical dimensions and the necessary rack specifications for proper installation.

Dell EMC Technical Specifications Guide: Offers detailed specifications and requirements for rack compatibility and server installation procedures.

The PowerEdge XE9680 server supports a high level of network throughput, which is achieved through its PCIe risers and network PCI card capacity. Here’s the detailed information:

PCIe Slots: The PowerEdge XE9680 server supports up to 10 PCIe Gen5 slots1. These slots are used to install PCIe devices, including network cards, which are essential for achieving high network throughput.

Riser Cards: Riser cards are used in servers to extend the PCIe slots and make them more accessible for installing additional cards, such as network cards.

Network Card Support: Each riser can support multiple PCIe network cards, allowing for expansion and increased network throughput.

Configuration: For the greatest amount of network throughput, the server can be configured with four risers, and each riser can accommodate two PCIe network cards1. This configuration maximizes the number of network cards and, consequently, the network throughput capability of the server.

By utilizing the full capacity of PCIe slots with the appropriate risers and network cards, the PowerEdge XE9680 can meet the customer’s requirement for the highest network throughput possible.

When installing a Cable Management Arm (CMA) on the Dell PowerEdge XE9680 server, there are specific considerations to ensure proper installation and operation:

CMA Orientation:

Installation Flexibility:The CMA for the XE9680 can be installed to open on either the left or right side of the server. This flexibility allows for better management of space within the rack and ensures that the CMA can accommodate the specific layout of your data center​(Dell)​​(Dell)​.

Cable Routing:

Avoid Routing Optical Cables Through the CMA:Optical cables are typically more sensitive and less flexible compared to other types of cables. Routing them through the CMA can lead to bending, twisting, or other stresses that may damage the cables and affect network performance. Therefore, it is advised not to route optical cables through the CMA​(Dell)​​(Dell)​.

Installation Process:

Align and Install the CMA:Attach the CMA to the designated mounting points on the server rails. Ensure that it is securely fastened and aligned properly to avoid any issues when extending or retracting the server from the rack.

Organize Cables:Use the provided cable management features to route and secure other cables, ensuring they are not pinched or overly stressed. Avoid including optical cables in the CMA to prevent potential damage.

Post-Installation Checks:

Verify Movement:Ensure that the server can be smoothly extended and retracted with the CMA in place without any cables getting caught or strained.

Secure Connections:Double-check all cable connections to ensure they are secure and functioning correctly.

These steps are crucial for maintaining the integrity and performance of the server and the connected network infrastructure. Proper cable management not only ensures safety but also enhances the reliability and maintainability of the data center setup.

References:

Dell PowerEdge XE9680 Installation and Service Manual​(Dell)​.

Dell XE9680 Rack Rail with Cable Management Arm Information​(Dell)​​(Dell)​.