Hardware Overview

Table 12. 1000BASE-LX expansion module LEDs (Continued)

LED

Description

 

 

Per-port Tx

• Green – indicates when the port’s transceiver transmits packets.

 

• Orange – indicates when the port’s transceiver transmits flow-control

 

packets.

 

 

Per-port AN

• Green – indicates that the expansion module is autonegotiating the

 

operating mode of the link between full-duplex and half-duplex.

 

• Orange (intermittent) – indicates that autonegotiation is in process.

 

• Orange (solid) – indicates a problem with autonegotiation configuration.

 

• Red – indicates an autonegotiation failure. This fault may occur if the

 

link partner does not support full duplex.

 

• Off – indicates that autonegotiation has been disabled or the link is

 

down.

 

 

Dual Serial and Quad Serial – C/CE Expansion Modules

The Dual Serial expansion module contains a single dual serial WAN port (two serial ports located on one high density connector). The Quad Serial – C and Quad Serial – CE expansion modules each contain two dual serial WAN ports. In addition, the Quad Serial – C expansion module includes compression, and the Quad Serial – CE expansion module includes compression and encryption, for each WAN port. Figure 6 shows the front panel of the Dual Serial WAN expansion module.

G2M-SERAC-02

Dual Serial

1 2

1,2

Link

Rx

Tx

Figure 6. Front panel of Dual Serial WAN expansion module

18

Enterasys X-Pedition 2000 Getting Started Guide

Page 34
Image 34
Enterasys Networks 2000 manual Dual Serial and Quad Serial C/CE Expansion Modules

2000 specifications

Enterasys Networks, a key player in the networking space in 2000, was renowned for its innovative solutions that combined high-performance networking with robust security features. Founded with the vision of providing enterprise-level networking infrastructure, Enterasys positioned itself to cater to the growing demands of business networks during the dot-com boom.

One of the main features of Enterasys Networks was its focus on delivering secure, scalable networking solutions that could seamlessly integrate with existing enterprise systems. The company developed a range of products including switches, routers, and wireless solutions that were designed to optimize performance while ensuring security at every layer. Their core offerings provided businesses with the reliability required to handle increasing volumes of data traffic.

A standout technology of Enterasys was its identity and access management solutions. These technologies allowed organizations to control who could access network resources and under what conditions. This was particularly crucial in a time when cyber threats were on the rise, and businesses were becoming more aware of the need for strict network security protocols. The features included role-based access control and authentication measures, which were fundamental in safeguarding sensitive information.

Enterasys also introduced intelligent networking features, which enabled dynamic traffic management and prioritization. This technology helped organizations optimize their network performance by automatically adjusting to changing workload demands. Such capabilities were essential for businesses relying on bandwidth-intensive applications and services.

The company also embraced the rising trend of wireless networking, providing solutions that combined wired and wireless technologies for a unified experience. Enterasys Wireless LAN solutions were groundbreaking at the time, offering seamless connectivity and security to mobile devices, thereby enhancing productivity and flexibility within enterprise environments.

In addition to hardware, Enterasys developed network management software that simplified the administration of complex networks. This software enabled IT professionals to monitor performance, troubleshoot issues, and implement security policies efficiently.

Overall, Enterasys Networks in 2000 was characterized by its commitment to delivering secure, intelligent networking solutions that catered to the needs of modern enterprises. With its innovative technologies and features, Enterasys played a significant role in shaping the networking landscape, laying the groundwork for future advancements in network security and management.