Overview, Description | Lucent Technologies P115G guide

Chapter 1

Overview

This guide is divided into two sections:

∙Overview: A general description of the features of the Lucent Technologies’ Cajun™ P115G Stackable Switch.

∙Installation: Instructions for getting the Cajun P115G Stackable Switch and Cajun P110 hub stack up and running.

Description

The Cajun P115G Stackable Switch is part of the Cajun P110 Switching System family of workgroup switches. The Cajun family is composed of high-performance workgroup switches, which may be used singly or stacked in any combination to make up a multi- protocol, non-blocking, scalable switch.

The Cajun P115G is a workgroup switch with 24 ports divided into three shared groups and an additional Ethernet/Fast Ethernet uplink port which can be either copper or fiber-optic. The three groups consist of eight Ethernet/Fast Ethernet (10/100BASE-T) ports each. The shared ports are ideal for workgroup connectivity, while the uplink port can be used for high performance workstations or uplink.

When operated as part of a stack, a Cajun P110 NMA to manage the switches. The units are physically linked using the Cajun P110 Exoplane™, which makes up a multi- gigabit, non-blocking backplane. Any combination of two, three or four Cajun switches can be stacked, and up 32,000 MAC addresses per stack are supported.

The uplink port can run at full or half duplex. Shared ports run in half duplex mode only, and setting the speed (10 or 100 Mbps) operates at group level. With a Cajun P110 NMA installed, the UTP uplink port can perform standards-based auto- negotiation. Redundancy on the uplink ports can be defined via CajunView, Lucent Technologies’ SNMP-based management system. A redundant power supply may be used for enhanced fault tolerance.

The Cajun P115G uplink port can use Lucent’s flow control mechanism to eliminate packet loss. An automatic fairness mechanism ensures that all ports gain fair access to the Cajun P110 Exoplane, even at very high network utilization. Congestion management works both on full and half duplex ports, and ensures no packet loss should the buffers become saturated during peak load conditions.

Cajun switches are fully manageable, using CajunView™, and may be monitored using the SMONMaster™ Switch Monitoring Application.

Cajun P115G Stackable Switch Installation Guide

P115G specifications

Lucent Technologies P115G is a significant offering in the realm of telecommunications equipment that highlights the company’s commitment to providing advanced solutions for voice and data communications. Renowned for its reliability and performance, the P115G is specifically designed to optimize network connectivity and enhance user experience across various applications.

One of the main features of the Lucent P115G is its robust architecture, which supports a wide range of telecommunication protocols. This adaptability makes it suitable for diverse environments including enterprise networks, service providers, and wide-area network (WAN) applications. The device is capable of supporting high bandwidth, thus facilitating faster data transmission and improving overall connectivity efficiency.

The P115G integrates cutting-edge technologies that enable seamless voice and data integration. One of its standout technologies is Voice over Internet Protocol (VoIP), allowing for efficient communication over the internet. This feature is increasingly crucial in today’s telecommunication landscape, accommodating the growing demand for internet-based calling solutions. Furthermore, the P115G supports Quality of Service (QoS) mechanisms, prioritizing critical traffic, which ensures that voice calls remain clear and reliable even during periods of high bandwidth usage.

Security is another fundamental characteristic of the Lucent P115G. The device is equipped with advanced encryption protocols that safeguard sensitive data, ensuring secure communications across networks. This is particularly important for businesses that handle confidential information, as it helps mitigate potential data breaches and enhances compliance with regulatory standards.

Scalability is an important attribute of the P115G, making it an ideal choice for organizations looking to expand their network infrastructure. The device can be easily integrated into existing systems, allowing businesses to grow their capabilities without significant disruption. Moreover, its user-friendly interface enables quick deployment and management, reducing operational complexities for IT staff.

In summary, the Lucent Technologies P115G stands out as a versatile and powerful telecommunications solution. With its impressive features, including support for VoIP, robust security measures, and scalability, it remains a formidable choice for organizations seeking to enhance their communication capabilities. As the telecommunications sector continues to evolve, devices like the P115G play an essential role in shaping the future of connectivity.