Step To Perform This Action See This Procedure

Chapter 2

Installing the PathBuilder S21x Switch Hardware

Overview

Introduction

This chapter covers the installation of PathBuilder S21x switch hardware.

Follow These Steps This table lists the steps you need to perform and shows you where to look for

information on installing the PathBuilder S21x switch:

	Step	To Perform This Action	See This Procedure

	1	Check the contents of the	“Checking Your Shipment Contents”
		shipping package to make sure	section on page 2-2.
		everything is included.

	2	Choose a site for the Path-	“Choosing a Site” section on page 2-3.
		Builder S21x switch.

	3	Connect cables for the Path-	“Cabling the PathBuilder S21x Switch”
		Builder S21x switch.	section on page 2-5.

	4	Set the front panel dip switches	“Front Panel Dip Switches” section on
		if required.	page 2-10

	5	Installing Optional Daughter-	“Installing Optional Daughtercards”
		card.	section on page 2-11

	6	Installing or Removing the Lith-	“Installing or Removing the Lithium
		ium Battery	Battery” section on page 2-12
Warning

	The following special notices apply to all equipment handling procedures in this
	manual.

Warning

Ports capable of connecting to ports on other apparatus are defined as Safety Extra Low Voltage (SELV). To conform with EN60950, ensure that these ports are only connected to ports of the same type on other apparatus.

Avertissement

Les ports qui sont susceptibles d’être connectés à des équipements sont désignés comme TBTS. Pour garantir la conformité à la norme EN 60950, n’interconnecte ces ports qu’avec des ports du même type sur des autres matériels.

Warnung

Anschlusse, die mit anderen Geraten verbindet werden konnen, sind als SELV beschrieben. Um Konformitat mit EN 60950 zu versichern, sichern Sie es, daß diese Anschlusse nur mit den des selben Type auf anderen Geraten verbindet werden.

Installing the PathBuilder S21x Switch Hardware

2-1

S21x specifications

The 3Com S21x series represents a breakthrough in networking technology, specifically designed for small to medium-sized businesses looking for reliable and efficient networking solutions. This series is renowned for its robust features, which enhance connectivity while simplifying management, making it a go-to choice for organizations striving to optimize their network infrastructures.

One of the standout features of the 3Com S21x is its impressive port capacity. With multiple Ethernet ports, the switch facilitates seamless connections for various devices, ensuring that businesses can scale their operations without worrying about bandwidth limitations. The S21x supports both Fast Ethernet and Gigabit Ethernet connections, providing flexibility for different networking demands.

In addition to its port capabilities, the 3Com S21x incorporates advanced Power over Ethernet (PoE) technology. This feature enables the switch to deliver power to connected devices such as IP cameras, VoIP phones, and wireless access points directly through the network cable. This not only reduces the need for external power sources but also simplifies installation and lowers overall costs.

Another significant characteristic of the S21x is its Layer 2 switching capabilities. This means the device is equipped to handle basic data switching tasks efficiently, including VLAN support for network segmentation and traffic management. VLANs enhance security by isolating sensitive data traffic within specific segments, providing an additional layer of protection for network resources.

The 3Com S21x is also designed with ease of management in mind. It utilizes a user-friendly web-based interface that allows IT staff to configure and monitor the switch effortlessly. This accessibility ensures that even those with minimal networking experience can manage the device effectively, reducing the likelihood of configuration errors and downtime.

Furthermore, the S21x series is built with reliability at its core. The hardware is designed to withstand typical operating conditions in an office environment, minimizing the risk of failure and ensuring consistent performance. Coupled with a focus on energy efficiency, this series helps businesses reduce their operational costs while maintaining a green footprint.

In summary, the 3Com S21x series stands out in networking solutions for small to medium-sized enterprises, featuring a robust combination of port capacity, PoE support, Layer 2 functionality, easy management, and reliability. Organizations looking to enhance their network performance will find the S21x to be an invaluable asset, capable of growing with their needs while ensuring efficient and secure connections.