FAN module 21

 

Table 6 LED description

 

 

 

 

LED

Description

 

 

 

 

ALM (red)

ON means the PSU is not present or has failed.

 

RUN (green)

Steady ON means the PSU is operating normally, and OFF

 

 

means the PSU has failed.

 

OK (red)

PSU input LED. Steady ON means the normal voltage (85 to

 

 

264 V) is inputting, and OFF means the opposite.

 

 

 

 

 

FAN module

The Router 6040 and Router 6080 are equipped with pairs of FAN

 

cooling modules. The two fans in each pair work together to provide

redundancy. The failure of one fan does not affect the operation of the other fans, and normal system operating temperature can be maintained.

The speed of the fans is controlled by the RPU or RPU2 to maintain optimum system temperature. If a fan stops working, the RPU or RPU2 will display an alarm.

The following figure shows a FAN module, using the 3Com Router 6080 as an example.

Figure 10 FAN module (Router 6080 shown)

Auto-Config

With the automatic configuration (auto-config) feature, your

 

Router 6000 can automatically detect and configure all its interfaces

 

upon its first use and start Telnet, FTP, or Web service. Then the connected

 

router or console terminal that has been pre-configured at the network

 

center automatically connects to the router to configure it or to transfer

 

the configuration file. Alternatively, this connection can be initiated

 

administratively.

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3Com 6000 manual Auto-Config, With the automatic configuration auto-config feature, your, Administratively

6000 specifications

The 3Com 6000 series, launched in the late 1990s, was a significant advancement in networking technology, designed to meet the growing demands of enterprise-level networking. This series provided powerful solutions for businesses seeking reliable, efficient, and scalable networking capabilities.

At its core, the 3Com 6000 series featured a modular design, allowing companies to customize their networks according to specific needs. This flexibility meant that organizations could add or replace components as their networking requirements evolved, ensuring investment protection and a tailored approach to connectivity. The ability to scale was particularly important for businesses that anticipated growth or change in operational demands.

One of the standout features of the 3Com 6000 was its advanced switching capabilities. The series employed high-performance switching technologies that supported various protocols, including Fast Ethernet and Gigabit Ethernet. This versatility made it suitable for diverse environments, from small offices to large corporate settings. The 3Com 6000 switches were engineered to deliver high throughput and low latency, crucial for applications requiring real-time data transfer.

The series also supported a range of network management tools, enhancing operational efficiency. With SNMP (Simple Network Management Protocol) support, network administrators could easily monitor and manage network performance, troubleshoot issues, and configure devices from a centralized location. This capability significantly streamlined network operations, reducing downtime and optimizing resource allocation.

Security was another significant concern addressed by the 3Com 6000. The series incorporated robust security features, including access control lists (ACLs) and VLAN (Virtual Local Area Network) support. These features allowed network administrators to segment traffic and enforce security policies, protecting sensitive data and ensuring compliance with organizational standards.

Moreover, the 3Com 6000 series was designed with energy efficiency in mind, reflecting a growing awareness of the environmental impact of IT infrastructure. By implementing power-saving features, the series helped organizations reduce their overall energy consumption while maintaining optimal network performance.

In summary, the 3Com 6000 series stood out for its modularity, advanced switching capabilities, extensive management tools, strong security features, and energy efficiency. It represented a forward-thinking solution for enterprises aiming to build robust network infrastructures capable of supporting a wide range of applications and services. As organizations increasingly relied on networked systems, the 3Com 6000 played a crucial role in shaping the landscape of enterprise networking.