C H A P T E R 2

Gigabit Ethernet Modules

privileged mode. Refer to the Intel® NetStructure™ 6000 User Guide

for instructions on entering privileged mode.

You can configure any port as enabled (active and allowing data to pass) or disabled (inactive with no data transmission or reception). All ports are enabled by default.

To disable a port, type disable port port_number.

6000 Switch>#>disable port 8

The table below describes the maximum cable length for the module.

Port

 

 

 

Type

Cable Type

Length

 

 

 

 

 

1000SX

62.5 micron multimode

2 to 275 meters

6.5 to 902.2 feet

 

 

 

 

 

60 micron multimode

2 to 550 meters

6.5 to 1,804.5 feet

 

 

 

 

1000LX

single-mode fiber

5 kilometers

16,404.2 feet

 

between a 6000 switch

 

 

 

1000Base-LX port and a

 

 

 

1000Base-LX port on a

 

 

 

non-6000 switch port.

 

 

 

 

 

 

 

single-mode fiber

10 kilometers

32,808.4 feet

 

between two 6000 switch

 

 

 

1000Base-LX ports.

 

 

 

 

 

 

Light Emitting Diodes (LEDs) provide status information for the module. There are three LEDs per port (link, transmit and receive) and one global LED (status).

The table describes the LEDs for the module.

LED

Color

Definition

Status (Board)

Solid Yellow

Power up diagnostics

 

 

are running.

 

 

 

 

Flashing Yellow

Power up diagnostics

 

 

failed.

 

 

 

 

Flashing Green

Normal Operation -

 

 

the board is operating

 

 

normally.

 

 

 

13

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Image 14
Intel A21721-001 manual Port Type Cable Type Length

A21721-001 specifications

The Intel A21721-001 is a highly regarded microprocessor that exemplifies Intel's commitment to innovation and performance in the computing landscape. As part of the family of Intel processors, the A21721-001 offers several features geared towards both consumer and enterprise markets, ensuring versatility across various applications.

One of the main highlights of the A21721-001 is its advanced architecture, which is designed to deliver superior performance. Utilizing Intel's cutting-edge manufacturing process, this microprocessor boasts a high clock speed, enabling efficient execution of multiple tasks and applications. This makes it particularly suitable for environments demanding heaving processing capabilities, such as gaming, content creation, and data-intensive computing tasks.

The A21721-001 supports Intel Hyper-Threading technology, allowing each core to handle multiple threads simultaneously. This leads to improved multitasking performance, as users can run several applications without noticeable slowdowns. Additionally, the processor is equipped with Intel Turbo Boost technology, which dynamically increases the clock speed when needed, providing a performance boost for demanding applications while maintaining thermal efficiency.

In terms of memory compatibility, the A21721-001 supports a wide range of memory types and configurations, facilitating fast and stable data handling. It is equipped with support for DDR4 memory, allowing for higher bandwidth and better performance in applications, further enhancing the user experience.

The microprocessor also features Intel Graphics Technology, providing integrated graphics capabilities that alleviate the need for a dedicated graphics card in many scenarios. This is particularly beneficial for users who require basic graphic performance without the additional cost and power consumption of discrete GPUs.

Security is another critical aspect of the A21721-001, as it includes hardware-based security features such as Intel Software Guard Extensions (SGX) and Intel Trusted Execution Technology (TXT). These technologies help safeguard sensitive data and improve overall system security against potential threats.

The A21721-001 is specifically designed with power efficiency in mind, enabling it to perform effectively while minimizing energy consumption. Its thermal design power (TDP) ensures that it can operate efficiently in a variety of systems, from desktops to laptops.

In conclusion, the Intel A21721-001 stands out for its robust performance, advanced technologies, and versatility, making it an excellent choice for users looking for a powerful and efficient microprocessor in today's fast-evolving computing environment.