Installing a Serial Port Adapter in the Riser-Card Cage

1.Follow the procedures in Before You Begin.

2.Remove the riser-card cage:

a.Check any cables connected to cards through the back-panel openings. Disconnect any cables that will not reach the riser-card cage once they are removed from the computer.

b.Rotate the riser-card cage handle up and gently pull on the handle and lift the riser-card cage up and away from the computer.

1

riser-card cage

2

handle

3

riser cards (2)

 

 

 

 

 

 

3.Gently lift the release tab on the card retention latch from the inside to pivot the latch open. Pivot the latch until it snaps into the open position.

4.If you are installing a new serial port adapter, remove the filler bracket to create an empty card-slot opening.

5.If you are replacing an adapter that is already installed in the computer, remove the adapter.

6.If necessary, disconnect any cables connected to the adapter.

7.Grasp the serial port adapter by its top corners, and ease it out of its connector.

8.Prepare the serial port adapter for installation.

CAUTION: To guard against electrical shock, be sure to unplug your computer from its electrical outlet before installing any cards or adapters.

9.Align the PS/2 serial-port adapter bracket in the retention slot and press down firmly. Ensure that the adapter is fully seated in the slot.

10.Before you close the card retention mechanism, ensure that:

The tops of all cards and filler brackets are flush with the alignment bar.

The notch in the top of the card or filler bracket fits around the alignment guide.

11.Secure the card(s) by closing the card retention latch and snapping it into place.

NOTICE: Do not route card cables over the cards. Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment.

12.Connect the adapter cable to the PS/2 serial port adapter connector (PS2/SER2) on the system board (see System Board Components).

13.Replace the riser-card cage:

a.Align the tabs in the side of the riser-card cage with the slots on the side of the computer, and slide the riser-card cage down into place.

b.Ensure that the riser-card connectors are fully seated in the connectors on the system board.

c.Rotate the riser-card cage handle to the down position.

14.Connect any disconnected cables.

15.Replace the computer cover (see Replacing the Computer Cover).

Page 45
Image 45
Dell DCSM, DCCY, 740-MT, 740-DT manual Installing a Serial Port Adapter in the Riser-Card Cage

740-DT, 740-MT, DCCY, 740, DCSM specifications

The Dell PowerEdge 740 is a versatile and powerful server designed for small to medium-sized businesses that require efficient performance and reliability. It stands out in its class by offering a blend of scalability, energy efficiency, and advanced technology to meet the demanding needs of modern enterprises.

One of the key features of the Dell PowerEdge 740 is its dual-socket architecture, which supports Intel Xeon processors. This allows for significant computing power, enabling users to run multiple applications simultaneously without compromising performance. With support for up to 24 processor cores, it can handle heavy workloads efficiently, making it an excellent choice for virtualization, database management, and other resource-intensive tasks.

The server supports up to 256 GB of DDR4 RAM, providing the speed and capacity necessary for high-performance computing. This high memory allowance is particularly useful for users running virtual machines or data-intensive applications that require fast access to data.

Storage is another crucial aspect of the Dell PowerEdge 740. The server offers flexible storage configurations, allowing users to choose from various drive types including traditional Hard Disk Drives (HDDs) and Solid-State Drives (SSDs). With support for up to 16 SFF drives, it caters to a range of storage needs, from basic file sharing to complex database applications. Additionally, Dell's integrated RAID technology ensures data integrity and protection against drive failures.

The design of the PowerEdge 740 is also noteworthy, featuring a compact rack configuration, making it suitable for environments with limited space. Its efficient cooling design helps maintain optimal operating temperatures even under heavy loads and ensures lower power consumption, contributing to overall energy efficiency.

Management and monitoring capabilities are enhanced through Dell's OpenManage technology, which simplifies server management tasks. This technology provides users with tools to easily manage system health, application availability, and performance, facilitating proactive management and reducing downtime.

Security is prioritized in the Dell PowerEdge 740 through features like TPM (Trusted Platform Module) and Secure Boot, which help protect sensitive data and systems from unauthorized access. These security features, combined with regular updates and support from Dell, make it a robust choice for businesses looking to safeguard their information.

Overall, the Dell PowerEdge 740 combines powerful performance, flexible storage options, and advanced management capabilities, making it an ideal server solution for businesses seeking reliability and efficiency in their IT infrastructure. Whether used for virtualization, data storage, or application support, the Dell PowerEdge 740 meets the diverse needs of today's dynamic business environments.