NETGEAR SW108 manual Chapter Introduction, Benefits of Using Switching Technology

Page 9

Chapter 1

Introduction

Congratulations on your purchase of the NETGEAR™ Model SW108 8-port Ethernet Switch. The Model SW108 switch segments Ethernet networks to relieve bandwidth congestion instantly, without having to replace network wiring, interface cards, or software.

This guide describes how to install and use the switch. It includes physical configuration guidelines for connecting multiple 10 megabit per second (Mbps) hubs and for connecting 10 Mbps Ethernet stations, PCs, and servers.

Benefits of Using Switching Technology

Most of installed networks today are based on shared network technology. With this technology, a number of users or groups of users share 10 Mbps, 100 Mbps, or other amounts of available network bandwidth (network capacity). For example, with a total of 10 users, the average bandwidth available to each user on a 10 Mbps network is calculated as 10/10 Mbps, or 1 Mbps of bandwidth per user.

Ethernet switches significantly increase network throughput by segmenting network traffic. They check traffic coming in to each port to learn which network device is located on which segment. Based on this information, switches forward cross-segment traffic only to the appropriate segment. The traffic will not show up in the other segments since it is filtered out. In this way, network capacity is fully reserved for traffic destined for that segment only, and other segments are not saturated with unnecessary traffic.

Ethernet switches provide private, dedicated, 10 Mbps capacity to each connected PC/server or hub/workgroup segment, which is significantly higher than in a shared environment. The higher bandwidth enables applications such as multimedia, imaging, video, or high- performance client-server functions among users who are spread out over the network.

Introduction

1-1

Page 8 Page 10
Image 9
Page 8 Page 10
Contents Installation Guide for the Model SW108 Ethernet Switch Trademarks Voluntary Control Council for Interference Vcci Statement Page Contents Chapter Troubleshooting Figures Tables Chapter Introduction Benefits of Using Switching TechnologyModel SW108 Switch Overview Types of Ethernet SwitchesFeatures Page Front Panel Chapter Physical DescriptionEthernet Ports LEDs Rear Panel FDX and HDX Duplex Toggle SwitchesChapter Applications Using the Model SW108 switch for desktop switching Desktop SwitchingModel SW108 switch used as a segment switch Segment SwitchingPage Chapter Installation Package ContentsPreparing the Site Connecting Devices to the Switch Installing the Switch on a DesktopVerifying Installation Page Troubleshooting the Switch and the Network Chapter TroubleshootingPort connection Link LED off or General Specifications Appendix a Technical SpecificationsEnvironmental Specifications Media access control MAC addresses per port Page RJ-45 Plug and vista RJ-45 Connector Appendix B Connector Pin AssignmentsPin Normal assignment Uplink assignment Appendix C Cabling Guidelines Ethernet TechnologyCable Specifications Specification Category Twisted Pair CablesFigure C-1. Straight-through twisted pair cable Page Numbers IndexInstallation Guide for the Model SW108 Ethernet Switch

SW108 specifications

The NETGEAR SW108 is a versatile and robust network switch designed for managing the connectivity of multiple devices in small to medium-sized businesses or home networks. With its compact design and reliable performance, this switch is ideal for users looking to enhance their network infrastructure without complicating their setup process.

One of the primary features of the NETGEAR SW108 is its eight 10/100 Mbps Ethernet ports. This enables the switch to support both wired and wireless devices, accommodating various connectivity needs. The switch automatically detects the device type connected to each port, facilitating seamless performance without requiring manual configuration. This plug-and-play capability means users can simply connect their devices and expect immediate functionality.

In terms of performance, the NETGEAR SW108 offers switch capacity and forwarding rates that ensure efficient data handling. With a switching capacity of 1.6 Gbps, it handles traffic with ease, making it suitable for bandwidth-intensive applications such as video streaming, online gaming, and large file transfers. Additionally, the switch uses store-and-forward technology, which ensures that data packets are checked for errors before being forwarded, leading to improved network reliability and performance.

Built with a sturdy metal housing, the SW108 is designed for durability and longevity. It supports fanless operation, ensuring that the switch operates quietly, making it an excellent choice for environments where noise is a concern. The switch is also energy-efficient, featuring IEEE 802.3az Energy Efficient Ethernet technology, which automatically reduces power consumption when connected devices are inactive.

The NETGEAR SW108 is equipped with advanced features such as Power over Ethernet (PoE) capabilities on select ports, allowing users to power devices like IP cameras, access points, and VoIP phones directly through the Ethernet connection. This eliminates the need for additional power cables, resulting in a cleaner and more organized setup.

Overall, the NETGEAR SW108 embodies a blend of user-friendly features, reliable performance, and energy efficiency, making it an exceptional choice for anyone looking to enhance their networking capabilities. Whether for a small office or for home use, this switch delivers the functionality and reliability expected from a trusted brand in networking solutions.
Top Page Image Contents