Page 2 - Trademarks
ii © 1997 by NETGEAR, Inc. All rights reserved. Trademarks Bay Networks is a registered trademark of Bay Networks, Inc. NETGEAR is a trademark of Bay Networks, Inc. Other brand and product names are registered trademarks or trademarks of their respective holders. Statement of Conditions In the inter...
Page 3 - Voluntary Control Council for Interference (VCCI) Statement
iii Voluntary Control Council for Interference (VCCI) Statement This equipment is in the first category (information equipment to be used in commercial and/or industrial areas) and conforms to the standards set by the Voluntary Control Council for Interference by Data Processing Equipment and Electr...
Page 5 - Contents
Contents v Contents Chapter 1 Introduction Benefits of Using Switching Technology ......................................................................... 1-1 Types of Ethernet Switches ............................................................................................ 1-2 Model FS508 Swit...
Page 6 - Index
vi Contents Chapter 4 Installation Site Preparation .............................................................................................................. 4-1 Package Contents .......................................................................................................... 4-1 Insta...
Page 7 - Figures
Figures vii Figures Figure 2-1. Front panel of the Model FS508 switch .................................................... 2-1 Figure 2-2. The vista RJ-45 connector with built-in LEDs .......................................... 2-2 Figure 2-3. Rear panel of the Model FS508 switch .......................
Page 8 - Tables
viii Tables Tables Table 2-1. LED descriptions ...................................................................................... 2-3 Table B-1. RJ-45 plug and vista RJ-45 connector pin assignments ...................................................................................... B-2 Table C...
Page 9 - Chapter 1; Congratulations on your purchase of the NETGEAR; Benefits of Using Switching Technology
Introduction 1-1 Chapter 1 Introduction Congratulations on your purchase of the NETGEAR ™ Model FS508 8-port Fast Ethernet Switch. This switch is part of the NETGEAR 500 Series product family. The switch provides you with a low-cost, high-performance network solution and is designed to support power...
Page 10 - Installation Guide for the Model FS508 Fast Ethernet Switch; Types of Ethernet Switches; desktop switch; Model FS508 Switch Overview
Installation Guide for the Model FS508 Fast Ethernet Switch 1-2 Introduction Ethernet switches provide private, dedicated, 10 Mbps (or 100 Mbps) capacity to each connected PC/server or hub/workgroup segment, which is significantly higher than in a shared environment. The higher bandwidth enables app...
Page 11 - on; Features; The Model FS508 switch has the following key features:
Installation Guide for the Model FS508 Fast Ethernet Switch Introduction 1-3 The Model FS508 switch can be used to partition a 10 Mbps or 100 Mbps network to enhance the capacity of the network to support advanced applications. In addition, the switch provides a link between traditional 10 Mbps and ...
Page 12 - Backpressure in half-duplex mode to alleviate congestion
Installation Guide for the Model FS508 Fast Ethernet Switch 1-4 Introduction • Backpressure in half-duplex mode to alleviate congestion Network congestion is reduced by slowing down incoming traffic from other segments, when appropriate, by generating collision signals to those segments. • Wire-spee...
Page 13 - Chapter 2; Front Panel; Front panel of the Model FS508 switch
Physical Description 2-1 Chapter 2 Physical Description This chapter describes the hardware features of the NETGEAR Model FS508 Fast Ethernet switch. Front Panel For easier management and control of the Model FS508 switch, familiarize yourself with the ports, LEDs, and Normal/Uplink push button on t...
Page 14 - Fast Ethernet Ports; As illustrated in; The vista RJ-45 connector with built-in LEDs; Normal/Uplink Push Button
Installation Guide for the Model FS508 Fast Ethernet Switch 2-2 Physical Description Fast Ethernet Ports As illustrated in Figure 2-1 , the Model FS508 switch is equipped with eight autosensing 10/100 Mbps Fast Ethernet ports. The network access speed for the 10/100 Mbps ports is automatically sense...
Page 15 - LEDs; LED descriptions
Installation Guide for the Model FS508 Fast Ethernet Switch Physical Description 2-3 LEDs The LEDs on the front panel of the switch and two vista LEDs on each RJ-45 connector allow you to identify the following information: • Status of the switch power supply • For each 10/100 Ethernet port: — Link ...
Page 16 - Rear Panel; Rear panel of the Model FS508 switch; FDX/AUTO Duplex Toggle Switches
Installation Guide for the Model FS508 Fast Ethernet Switch 2-4 Physical Description Rear Panel As illustrated in Figure 2-3 , the rear panel has a full-duplex (FDX) toggle switch, an auto-duplex (AUTO) toggle switch, a standard AC power receptacle, and fans for cooling. Key: 1 = FDX and AUTO duplex...
Page 17 - Chapter 3
Applications 3-1 Chapter 3 Applications This chapter presents an overview of the levels of service provided by incorporating the technology of the NETGEAR Model FS508 Fast Ethernet switch into your network. The Model FS508 switch is designed to provide flexibility in configuring your network connect...
Page 18 - Desktop Switching; Using the Model FS508 switch for desktop switching; is possible on the port where the server or PC is connected.
Installation Guide for the Model FS508 Fast Ethernet Switch 3-2 Applications Desktop Switching Figure 3-1 illustrates the NETGEAR Model FS508 Fast Ethernet switch used as a desktop switch to build a small network that enables users to have 100 Mbps access to a file server. Key: 1 = Server with 100 M...
Page 19 - Segment Switching; illustrates the NETGEAR Model FS508 Fast; Model FS508 switch used as a segment switch
Installation Guide for the Model FS508 Fast Ethernet Switch Applications 3-3 Segment Switching The Model FS508 switch can segment a network into multiple connected pieces, increasing overall bandwidth and throughput. Figure 3-2 illustrates the NETGEAR Model FS508 Fast Ethernet switch segmenting netw...
Page 20 - Extending a Network; illustrates a network of FE508 Fast; Using the Model FS508 switch for network extension
Installation Guide for the Model FS508 Fast Ethernet Switch 3-4 Applications Extending a Network Ethernet specifications limit the length of cable between hubs and PCs to 100 meters for a total diameter of 200 meters. By adding Fast Ethernet switches between hubs, the network is expanded by 200 Mbps...
Page 21 - Bridging from 10BASE-T to 100BASE-TX Networks; Bridging 10 Mbps networks to 100 Mbps networks
Installation Guide for the Model FS508 Fast Ethernet Switch Applications 3-5 Bridging from 10BASE-T to 100BASE-TX Networks The Model FS508 switch can function as a two-port bridge connecting traditional 10BASE-T Ethernet networks to 100BASE-TX Fast Ethernet networks. Users requiring increased networ...
Page 22 - High-bandwidth File Servers; illustrates the NETGEAR Model FS508 Fast Ethernet; High-bandwidth file server connection
Installation Guide for the Model FS508 Fast Ethernet Switch 3-6 Applications High-bandwidth File Servers The Model FS508 switch increases bandwidth for workgroups and strengthens network throughput when accessing high-volume file servers. The switch provides parallel communication between each of th...
Page 23 - Chapter 4; Site Preparation; “Technical Specifications; Package Contents; Self-adhesive rubber pads for desktop installation
Installation 4-1 Chapter 4 Installation This chapter describes the installation procedures for the NETGEAR Model FS508 Fast Ethernet switch. Site Preparation Before you begin installing the switch, prepare the installation site. Make sure the operating environment meets the physical requirements of ...
Page 24 - page iii; Installing a Switch; Proceed to; Installing the Switch on a Flat Surface; Install self-adhesive rubber pads on the bottom of the switch.
Installation Guide for the Model FS508 Fast Ethernet Switch 4-2 Installation Call your reseller or customer support in your area if there are any wrong, missing, or damaged parts. Refer to page iii for the location of customer support in your area. Keep the carton, including the original packing mat...
Page 25 - Installing the Switch in a Rack; Two mounting brackets supplied from the Rack Mount Kit; Attaching mounting brackets to the Model FS508 switch
Installation Guide for the Model FS508 Fast Ethernet Switch Installation 4-3 Installing the Switch in a Rack For mounting the switch in a standard 19-inch rack, you need the following tools and materials: • Two mounting brackets supplied from the Rack Mount Kit • Eight screws supplied from the Rack ...
Page 26 - Install any additional devices in your stack.; “Connecting; Connecting Devices to the Switch; To connect devices to the switch, follow these steps:; Connect to another device through any of the ports on the switch.; For further cabling guidelines, refer to
Installation Guide for the Model FS508 Fast Ethernet Switch 4-4 Installation 5. Insert two pan-head screws with nylon washers through each bracket and into the rack. 6. Using a #2 Phillips screwdriver, tighten the screws to secure the switch to the rack. 7. Install any additional devices in your sta...
Page 27 - Set the FDX or AUTO switches on the rear panel for the duplex mode.; To set the 10/100 Mbps ports for the selected duplex mode:; Verifying Installation; Chapter 5, “Troubleshooting
Installation Guide for the Model FS508 Fast Ethernet Switch Installation 4-5 2. Set the FDX or AUTO switches on the rear panel for the duplex mode. A hub and repeater use a common collision domain for all communications and cannot support full-duplex mode. When connecting any of the 10/100 Mbps port...
Page 29 - Chapter 5; Chapter 4, “Installation; For instructions on setting the duplex toggle switches, refer to
Troubleshooting 5-1 Chapter 5 Troubleshooting This chapter provides information about troubleshooting the NETGEAR Model FS508 Fast Ethernet switch. LEDs If the Link LED does not light up after making a connection, there may be a defective adapter card, cable, or port. Check for defects and replace t...
Page 30 - Verify that the cabling is correct. Refer to; Network Adapter Cards
Installation Guide for the Model FS508 Fast Ethernet Switch 5-2 Troubleshooting Installation Verify that all system components have been properly installed. If one or more components are malfunctioning, test them in an alternate environment where all other components are functioning properly. Cablin...
Page 31 - Appendix A; General Specifications; Network Protocol and Standards Compatibility; 0 Mbps differential Manchester encoded, IEEE 802.3; Interface
Technical Specifications A-1 Appendix A Technical Specifications This appendix provides technical specifications for the NETGEAR Model FS508 Fast Ethernet switch. General Specifications Network Protocol and Standards Compatibility ISO/IEC 802-3 (ANSI/IEEE 802.3I) 10BASE-T IEEE 802.3u 100BASE-TX Data...
Page 32 - Environmental Specifications; Operating temperature:; Electromagnetic Emissions; Meets requirements of:; Electromagnetic Susceptibility
Installation Guide for the Model FS508 Fast Ethernet Switch A-2 Technical Specifications Environmental Specifications Operating temperature: 0 ° to 40 ° C Storage temperature: -32 ° to 104 ° C Operating humidity: 90% maximum relative humidity, noncondensing Storage humidity: 95% maximum relative hum...
Page 33 - Safety Agency Approvals; Less than 17 microseconds in cut-through mode
Installation Guide for the Model FS508 Fast Ethernet Switch Technical Specifications A-3 Safety Agency Approvals CE mark, commercial UL listed (UL 1950) CSA certified (CSA 22.2 #950) TUV licensed (EN 60 950) Performance Specifications Frame filter rate: 14,800 frames/second, maximum on 10 Mbps port ...
Page 35 - Appendix B; cable and connects into the vista RJ-45 connector.
Connector Pin Assignments B-1 Appendix B Connector Pin Assignments This appendix provides information on the RJ-45 plug and the vista RJ-45 connector that is used for the NETGEAR Model FS508 Fast Ethernet Switch. RJ-45 Plug and vista RJ-45 Connector In a Fast Ethernet network, it is important that a...
Page 37 - Appendix C; Fast Ethernet Cable Guidelines
Cabling Guidelines C-1 Appendix C Cabling Guidelines This appendix provides specifications for cables used for the NETGEAR Model FS508 Fast Ethernet switch. Fast Ethernet Cable Guidelines Fast Ethernet uses UTP cable, as specified in the IEEE 802.3u standard for 100BASE-TX. The specification require...
Page 38 - Cable Lengths; 95 feet (90 meters) from the wiring closet to the wall outlet; Cable Specifications; lists the electrical requirements of Category 5 cable.
Installation Guide for the Model FS508 Fast Ethernet Switch C-2 Cabling Guidelines Cable Lengths Category 5 distributed cable that meets ANSI/EIA/TIA-568-A building wiring standards can be a maximum of 328 feet (100 meters) in length, divided as follows: • 20 feet (6 meters) between the hub and the ...
Page 39 - Twisted Pair Cables; illustrates straight-through twisted pair cable.; Straight-through twisted pair cable; illustrates crossover twisted pair cable.; Crossover twisted pair cable
Installation Guide for the Model FS508 Fast Ethernet Switch Cabling Guidelines C-3 Twisted Pair Cables For two devices to communicate, the transmitter of each device must be connected to the receiver of the other device. The crossover function is usually implemented internally as part of the circuit...
Page 40 - Patch Panels and Cables; Category 5 UTP patch cable with male RJ-45 plug at each end
Installation Guide for the Model FS508 Fast Ethernet Switch C-4 Cabling Guidelines Patch Panels and Cables If you are using patch panels, make sure that they meet the 100BASE-TX requirements. NETGEAR recommends Category 5 UTP cable for all patch cables and work area cables to ensure that your UTP pa...
Page 41 - Numbers
Index 1 Numbers 100 Mbps LEDs 2-1 , 2-3 10BASE-T to 100BASE-TX networks, bridging 3-5 10/100 Mbps ports 2-1 , 4-5 A applications bridging from 10BASE-T to 100BASE-TX networks 3-5 desktop switching 3-2 extending a network 3-4 high-bandwidth file server connections 3-6 segment switching 3-3 AUTO duple...
