3Com Router 5000 and Router 6000 v2.41

Module Guide

Chapter 4 Flexible Interface Cards (Router 6000)

4.23.2 Specifications

 

 

Table 4-48RPU2 Specifications

 

 

 

 

Item

Specifications

 

 

 

 

 

2 x 10/100/1000 Mbps electrical Ethernet interfaces

 

 

1 x Combo Port (Combo port is 10/100/1000 Mbps or SFP Interface)

 

Fixed interface

1 AUX port

 

 

1 console port

 

 

CF card slot (the CF card is optional)

 

 

 

 

Processor

700 MHz

 

 

 

 

Boot ROM

512 KB

 

 

 

 

NVRAM

512 KB

 

 

 

 

DDR SDRAM

512 MB

 

 

 

 

Flash

64 MB

 

 

 

Note:

SDRAM is the memory where the communication data between the system and CPU is stored.

NVRAM is the place where the alarm records are stored.

4.23.3 LED and button

Figure 4-68Front panel of RPU2

Table 4-49RPU2 LEDs and the button

 

LED and button

Description

 

 

 

 

RUN

 

RPU

System operating LED. Blinking means CPU is in normal operation;

(green)

steady ON or OFF means CPU has failed.

 

 

 

 

 

 

 

FAN

Steady ON means the FAN module is operating normally.

 

 

 

 

4-69

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3Com 3C13701 3C13751 3C13755 3C13759 3C13840 3C13880 manual Specifications, LED and button Description
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3C13751, 3C13701, 3C13840, 3C13759, 3C13880 specifications

The 3Com 3C13880 and 3C13840 are notable components within the realm of networking technology, primarily designed for enterprise-grade solutions. These devices belong to the 3Com family, which has long been recognized for its commitment to developing robust networking products tailored to facilitate efficient data transfers and improve connectivity across various platforms.

One of the standout features of the 3C13880 is its high-performance capabilities. This model supports advanced functions such as load balancing and fault tolerance, critical for maintaining optimum network performance in high-demand environments. Additionally, it supports various protocols, including Ethernet and Token Ring, making it versatile and adaptable to existing infrastructure. The device accommodates a wide range of network transmissions, ensuring seamless integration and operation within diverse network ecosystems.

In terms of connectivity, the 3C13880 is equipped with multiple ports, allowing for extensive device interconnectivity. This feature is particularly beneficial in large organization settings, where multiple devices, such as servers and workstations, need to communicate effectively. Coupled with high-speed data transmission rates, this model ensures minimal latency, enhancing overall network efficiency.

On the other hand, the 3C13840 is designed with a focus on cost-efficiency without sacrificing performance. This model provides essential networking features suitable for smaller business environments or those seeking budget-friendly options. It delivers reliable throughput and the ability to support a moderate number of users, making it ideal for small to mid-sized offices.

Both the 3C13880 and 3C13840 incorporate technologies that prioritize security and reliability. Features such as VLAN support and QoS settings help optimize network performance while ensuring the security and integrity of data are maintained. The devices also support management tools that allow administrators to monitor network performance in real time, facilitating quick troubleshooting and enhancing overall network management.

In summary, both the 3Com 3C13880 and 3C13840 devices stand out in networking technology by offering unique features tailored to different organizational needs. While the 3C13880 appeals to enterprises needing high performance and robust capabilities, the 3C13840 provides an accessible option for those requiring effective and budget-conscious networking solutions. The legacy of 3Com continues to be evident in these products, reflecting their innovative approach to addressing the dynamic demands of modern networking.
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