J2936bk0.book Page 71 Tuesday, September 2, 2003 3:06 PM

1

CD or DVD drive

The drive activity light is on when the computer reads data from the CD or DVD

 

activity light

drive.

 

 

 

2

CD or DVD eject button

Press to eject your CD from the CD or DVD drive.

 

 

 

3

floppy-drive eject button

Press to eject a disk from the floppy drive.

 

 

(On computers with an optional floppy drive.)

 

 

 

4

hard-drive activity light

The hard-drive light is on when the computer reads data from or writes data to the

 

 

hard drive. The light might also be on when a device such as your CD player is

 

 

operating.

 

 

 

5

headphone connector

Use the headphone connector to attach headphones and most speakers for

 

 

listening to all sounds in your computer, including your CD player and system

 

 

sounds such as beeps.

6USB 2.0 connectors (2) Use the front USB connectors for devices that you connect occasionally, such as joysticks or cameras.

 

 

It is recommended that you use the back USB connectors for devices that typically

 

 

remain connected, such as printers and keyboards.

 

 

 

7

power button

Press to turn on the computer.

 

 

NOTICE: To avoid losing data, do not use the power button to turn off the

 

 

computer. Instead, perform an operating system shutdown.

 

 

 

8

power light

The power light illuminates and blinks or remains solid to indicate different states.

 

 

For more information, see page 44.

 

 

 

9

floppy-drive activity

The floppy-drive light is on when the computer reads data from or writes data to

 

light

the floppy drive. Wait until this light turns off before you remove the floppy disk

 

 

from the drive.

 

 

(On computers with an optional floppy drive.)

 

 

 

10

CD or DVD volume

Move the dial to adjust the volume of your CD or DVD disc.

 

control dial

 

 

 

 

11

CD or DVD headphone

Use the headphone connector to attach headphones to the CD or DVD drive.

 

connector

Your headphones won’t work if the drive is operating in digital mode. To disable

 

 

digital mode, see "No sound from headphones" on page 49.

 

 

 

12

Service Tag

The tag is used to identify your computer when you access the Dell Support

 

 

website or call technical support.

 

 

 

Adding Parts

71

Page 71
Image 71
Dell J2936 manual Computer. Instead, perform an operating system shutdown

J2936 specifications

The Dell J2936, a prominent model in the Dell networking product line, is designed to provide robust performance and reliability for a variety of applications. This network interface card (NIC) is particularly acclaimed for its versatility, making it an ideal choice for data centers and enterprise environments that demand high-speed connectivity.

One of the standout features of the Dell J2936 is its support for Gigabit Ethernet speeds, enabling rapid data transfer rates that are essential for demanding network environments. The card is equipped with advanced error-correction technologies that improve data integrity, ensuring that transmitted information is both accurate and reliable. This is particularly crucial for applications where even slight data loss could have significant ramifications.

The J2936 supports a wide range of operating systems, including multiple versions of Microsoft Windows and various distributions of Linux, making it compatible with a diverse array of hardware configurations. This flexibility allows organizations to seamlessly integrate the J2936 into their existing infrastructure without necessitating major changes.

In terms of connectivity, the J2936 includes multiple ports to accommodate various network setups. It supports both copper and fiber connections, ensuring that businesses have the option to choose the best medium that suits their specific network architecture. Its ability to auto-negotiate speeds and duplex settings simplifies configuration and enhances user experience.

Power efficiency is another hallmark of the Dell J2936. The card is designed to minimize energy consumption, which is increasingly vital in today’s environmentally conscious world. By maximizing performance per watt, the J2936 contributes to lower operating costs and a reduced carbon footprint for businesses utilizing these networking solutions.

Additionally, Dell incorporated advanced security features into the J2936 design. Support for various network security protocols ensures that data remains protected, safeguarding against unauthorized access and potential breaches. This emphasis on security is essential for organizations that manage sensitive information.

Overall, the Dell J2936 is characterized by its high-speed performance, compatibility with various systems, robust security features, and energy efficiency. These attributes make it a reliable choice for enterprises seeking a powerful and adaptable networking solution. As organizations continue to grow and evolve, tools like the Dell J2936 serve as crucial components in maintaining an efficient and secure network ecosystem.