Allied Telesis GIGABIT ECO-FRIENDLY AT-GS900/16 Installation Manual
Allied Telesis GIGABIT ECO-FRIENDLY AT-GS900/16 Installation Manual

Allied Telesis GIGABIT ECO-FRIENDLY AT-GS900/16 Installation Manual

Gigabit eco-friendly ethernet switches
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Gigabit eco-friendly
Ethernet Switches
AT-GS900/16
AT-GS900/24

Installation Guide

613-001351 Rev. A

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Summary of Contents for Allied Telesis GIGABIT ECO-FRIENDLY AT-GS900/16

  • Page 1: Installation Guide

    Gigabit eco-friendly Ethernet Switches AT-GS900/16 AT-GS900/24 Installation Guide 613-001351 Rev. A...
  • Page 2 Copyright © 2010 Allied Telesis, Inc. All rights reserved. No part of this publication may be reproduced without prior written permission from Allied Telesis, Inc. Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis, Incorporated. All other product names, company...
  • Page 3: Electrical Safety And Emissions Standards

    European Union Restriction of the Use of Certain Hazardous Substances (RoHS) in Electrical and Electronic Equipment This Allied Telesis RoHS-compliant product conforms to the European Union Restriction of the Use of Certain Hazardous Substances (RoHS) in Electrical and Electronic Equipment. Allied Telesis ensures RoHS conformance by requiring supplier Declarations of Conformity, monitoring incoming materials, and maintaining manufacturing process controls.
  • Page 4: Translated Safety Statements

    Important: The symbol indicates that a translation of the safety statement is available in a PDF document titled “Translated Safety Statements”. This is posted on the Allied Telesis website at http://www.alliedtelesis.com/support/software/. Refer to “Where to Find Web-based Product Documentation” on page 13 to navigate to this document.
  • Page 5: Table Of Contents

    Preface ... 11 Safety Symbols Used in this Document ... 12 Where to Find Web-based Guides... 13 Contacting Allied Telesis... 14 Online Support... 14 Email and Telephone Support ... 14 Returning Products... 14 Sales or Corporate Information ... 14 Warranty ... 14 Management Software Updates ...
  • Page 6 Contents...
  • Page 7 Figures Figure 1. Front Panels ...18 Figure 2. Back Panels ...18 Figure 3. eco-friendly Switch ...21 Figure 4. Port LEDs ...21 Figure 5. Attaching the Rubber Feet ...32 Figure 6. Connecting the AC Power Connector to Switch ...33 Figure 7. Attaching the brackets to the sides of the switch...34 Figure 8.
  • Page 8 Figures...
  • Page 9 Tables Table 1. Safety Symbols ...12 Table 2. eco-friendly Switch Functions ...21 Table 3. System and Port LEDs ...22 Table 4. Twisted Pair Cabling and Distances ...30 Table 5. MDI Pin Signals (10Base-T or 100Base-TX) ...44 Table 6. MDI-X Pin Signals (10Base-T or 100Base-TX) ...44 Table 7.
  • Page 10 List of Tables...
  • Page 11: Preface

    This guide contains instructions on how to install the AT-GS900/16 and AT-GS900/24 Gigabit Ethernet Switches. This preface contains the following sections: “Safety Symbols Used in this Document” on page 12 “Where to Find Web-based Guides” on page 13 “Contacting Allied Telesis” on page 14...
  • Page 12: Safety Symbols Used In This Document

    Preface Safety Symbols Used in this Document This document uses the safety symbols defined in Table 1. Symbol Table 1. Safety Symbols Meaning Caution Performing or omitting a specific action may result in equipment damage or loss of data. Warning Performing or omitting a specific action may result in electrical shock.
  • Page 13: Where To Find Web-Based Guides

    AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide Where to Find Web-based Guides The product documentation for all Allied Telesis products are available in portable document format (PDF) on our web site. Go to http://www.alliedtelesis.com/support/software/. Enter your hardware product model in the Search by Product Name field;...
  • Page 14: Contacting Allied Telesis

    This section provides Allied Telesis contact information for technical support as well as sales and corporate information. Online Support You can request technical support online by accessing the Allied Telesis Knowledge Base: www.alliedtelesis.com/support/kb.aspx. You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions.
  • Page 15 AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide...
  • Page 16: Chapter 1: Product Description

    Chapter 1 Product Description The AT-GS900/16 and AT-GS900/24 switches are low operating power, unmanaged, Layer 2 Fanless Gigabit Ethernet switches designed to simplify the task of creating or expanding an Ethernet, Fast Ethernet, or Gigabit Ethernet network. This chapter contains the follows sections: “Features”...
  • Page 17: Features

    Features AT-GS900/16 and AT-GS900/24 Gigabit eco-friendly Ethernet switches features include: Silent fanless operation Power saving port features on each port including: LED disable mode 16 or 24 x 10/100/1000Mbps auto-sensing, switching ports MAC address table: Packet Buffer Back pressure for half-duplex operation IEEE 802.3x flow control for full duplex operation Support for Jumbo Frames up to 9216 Bytes Wire speed performance...
  • Page 18: Components

    Chapter 1: Product Description Components Figure 1 illustrates the front panels of the AT-GS900/16 and AT-GS900/24 switches. Figure 2 illustrates the back panels of the AT-GS900/16 and AT-GS900/24 switches. AT-GS900/16 AT-GS900/24 AT-GS900/16 AT-GS900/16 16 Port 10/100/1000Base-T Gigabit Ethernet Switch POWER 16 - 10/100/1000Base Twisted Pair Ports System / Port LEDS AT-GS900/24...
  • Page 19: Hardware Feature Description

    Hardware Feature Description The following sections describe hardware features of the AT-GS900/16 and AT-GS900/24 Fanless Gigabit Ethernet switches: System and Port LEDs Twisted Pair Ports AC Power Connector Twisted Pair The AT-GS900/16 Fanless Gigabit Ethernet switch features 16 twisted pair ports, and the AT-GS900/24 Fanless Gigabit Ethernet switch features Ports 24 twisted pair ports.
  • Page 20 Chapter 1: Product Description Maximum Distance Each twisted pair port has a maximum operating distance of 100 m (328 feet). Type of Cabling For 10 Mbps operation, Category 3 or better 100 ohm shielded or unshielded twisted pair cabling is required. For 100 or 1000 Mbps operation, Category 5 and Enhanced Category 5 (5E) 100 ohm shielded or unshielded twisted pair cabling is required.
  • Page 21: Eco-Friendly Switch

    eco-friendly The eco-friendly switch on the front panel is multi-functional and shown in Figure 3. It may be used to enable all the port LEDs (out position) or Switch conserve power by turning off the port LEDs (in position). The switch functions are described in Table 2.
  • Page 22: Ac Power Connector

    Chapter 1: Product Description Table 3 describes the system and port LEDs on the AT-GS900/16 and AT-GS900/24 switches. POWER AC Power Both the AT-GS900/16 and AT-GS900/24 switches have a single AC power supply socket on the back panel. To power ON or OFF the switch, Connector you connect or disconnect the power cord.
  • Page 23: Ethernet Switching Basics

    AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide Ethernet Switching Basics An Ethernet switch interconnects network devices, such as workstations, printers, routers, and other Ethernet switches, so that they can communicate with each other by sending and receiving Ethernet frames. MAC Address Every hardware device on your network has a unique MAC address.
  • Page 24: Store And Forward

    Chapter 1: Product Description the end-node is operating in what is referred to as half-duplex mode. If an end-node can both receive and transmit data simultaneously, the end- node is said to be operating in full-duplex mode. Naturally, an end-node capable of operating in full-duplex can handle data much faster than an end-node that can only operate in half-duplex mode.
  • Page 25 AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide...
  • Page 26: Chapter 2: Installation

    Chapter 2 Installation This chapter contains the following sections: “Reviewing Safety Precautions” on page 27 “Enter your hardware product model in the Search by Product Name field; for example, enter AT-GS900/16 or AT-GS900/24. You can view the documents online or download them onto your local workstation or server.”...
  • Page 27: Reviewing Safety Precautions

    PDF document titled “Translated Safety Statements”. This other product documentation is posted on the Allied Telesis website at http://www.alliedtelesis.com/support/ software/. Enter your hardware product model in the Search by Product Name field;...
  • Page 28 Chapter 2: Installation Caution: Air vents must not be blocked and must have free access to the room ambient air for cooling. Warning: Operating Temperature. This product is designed for a maximum ambient temperature of 40° degrees C. All Countries: Install product in accordance with local and National Electrical Codes.
  • Page 29: Selecting A Site For The Switch

    AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide Selecting a Site for the Switch Observe the following requirements when choosing a site for your switch: If you plan to install the switch in an equipment rack, ensure that the rack is safely secured and that it will not tip over. Devices in a rack should be installed starting at the bottom, with the heavier devices near the bottom of the rack.
  • Page 30: Planning The Installation

    Chapter 2: Installation Planning the Installation Table 4 contains the cabling specifications for the twisted pair ports. 10 Mbps 100 Mbps 1000 Mbps Table 4. Twisted Pair Cabling and Distances Speed Type of Cable Category 3 or better 100-ohm shielded or unshielded twisted pair cable Category 5 or Category 5E (Enhanced) 100-ohm shielded or...
  • Page 31: Unpacking The Switch

    2. Place the switch on a level, secure surface. 3. Ensure the following hardware components are included in your switch package. If any item is missing or damaged, contact your Allied Telesis sales representative for assistance. AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide Note Store the packaging material in a safe location.
  • Page 32: Installing The Switch On A Table Or Desktop

    Chapter 2: Installation Installing the Switch on a Table or Desktop To install the switch on a table or desktop, perform the following procedure: 1. Remove all the items from the packaging and store the packaging material in a safe place. In the event a problem occurs and you need to return the unit, please use as much of the original shipping material as possible.
  • Page 33 AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide 5. Apply AC power to the switch by plugging the power cord into the AC power connector on the back panel of the unit, as illustrated in Figure 6. Figure 6. Connecting the AC Power Connector to Switch 6.
  • Page 34: Installing The Switch On A Wall

    Chapter 2: Installation Installing the Switch on a Wall To install the switch on a wall, perform the following procedure: 1. Remove all the items from the packaging and store the packaging material in a safe place. In the event a problem occurs and you need to return the unit, please use as much of the original shipping material as possible.
  • Page 35 AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide 3. Place the switch on the wall. Then mount the switch using the plastic anchors and screws which are shipped with the product. See Figure 8. Warning The switch must be mounted with the AC Power Connector facing down to conform with UL requirements as shown in Figure 8.
  • Page 36 Chapter 2: Installation 5. Apply AC power to the switch by plugging the power cord into the AC power connector on the back panel of the unit, as illustrated in Figure 6 on page 33. 6. Plug the other end or the power cord into a wall outlet. 7.
  • Page 37: Installing The Switch In A Rack

    Installing the Switch in a Rack Perform the following procedure to install the switch in a standard 19-inch rack. If you are not installing the switch in a rack, go to the next procedure. 1. Place the unit upside down on a level, secure surface. 2.
  • Page 38 Chapter 2: Installation 5. Mount the switch in the 19-inch rack using the #10-32 Phillips screws which are shipped with the product, as illustrated in Figure 11. 6. Connected the twisted pair cables to the twisted pair ports. When connecting a twisted pair cable to a port, observe the following guidelines: 7.
  • Page 39 AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide 10. Power ON the end-nodes connected to the switch. 11. Check that all the L/A LEDs are green or blinking green for the ports connected to end-nodes. If any of the LEDs are OFF, refer to “Troubleshooting”...
  • Page 40 Chapter 2: Installation...
  • Page 41: Chapter 3: Troubleshooting

    If you are still unable to resolve the problem after following the instructions in this chapter, contact ATI Technical Support for assistance. Refer to “Contacting Allied Telesis” on page 14. Ensure that the power cord is securely connected to the power source and to the AC connector on the back panel of the switch.
  • Page 42: Appendix A: Technical Specifications

    Appendix A Technical Specifications Physical Specifications Dimensions: Weight: Environmental Specifications Operating Temperature: Storage Temperature: Operating Humidity: Storage Humidity: Operating Altitude Range: Power Specifications Power Consumption: AC Input Electrical Ratings: Frequency: AT-GS900/16 AT-GS900/24 AT-GS900/16 AT-GS900/24 AT-GS900/16 AT-GS900/24 AT-GS900/16 AT-GS900/24 (W x D x H) 12.1 cm x 18.4 cm x 4.4 cm (4.7 in x 7.2 in x 1.7 in) 28 cm x 18 cm x 4.4 cm...
  • Page 43: Safety And Electromagnetic Emissions Certifications

    Safety and Electromagnetic Emissions Certifications Immunity Safety Environment Compliance Quality and Reliability: Compliance Standards IEEE 802.3 – 10Base-T IEEE 802.3u – 100Base-TX IEEE 802.3ab – 1000Base-TX Gigabit Ethernet IEEE 802.3x – Flow Control, Symmetric and Asymmetric AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide FCC Part 15 Class A CISPR 22 Class A, EN55022 Class A: 2006 + A1:2007 version...
  • Page 44: Rj-45 Twisted Pair Port Connectors

    Chapter : Technical Specifications RJ-45 Twisted Pair Port Connectors This section lists the connectors and connector pinouts for the AT-GS900/16 and AT-GS900/24 Fanless Gigabit Ethernet Switches and their components. Figure 12 illustrates the pin layout to an RJ-45 connector and port. Table 5 lists the RJ-45 pin signals when a twisted pair port is operating in the MDI configuration.
  • Page 45 AT-GS900/16, AT-GS900/24 Gigabit eco-friendly Ethernet Switch Installation Guide 1000Base-T port is operating at 1000 Mbps. Table 7. RJ-45 1000Base-T Connector Pinouts a. Bi-directional data on each pair. Pair Signal TX and RX+ TX and RX- TX and RX+ TX and RX+ TX and RX- TX and RX- TX and RX+...

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