Allied Telesis AT-GS950/8POE manual Contents

Page 5

Contents

Preface

11

Product Documentation

12

Starting a Management Session

13

Safety Symbols Used in this Document

14

Where to Find Web-based Guides

15

Contacting Allied Telesis

16

Online Support

16

Email and Telephone Support

16

Warranty

16

Returning Products

16

Sales or Corporate Information

16

Management Software Updates

16

Chapter 1: Overview

17

Introduction

18

Features

18

10/100/1000Base-T Twisted Pair Ports

20

Connector Type

20

Speed

20

Duplex Mode

20

Maximum Distance

20

Cable Type

21

Auto-MDI/MDI-X

21

Port Pinouts

21

Power over Ethernet

22

Power Budgeting

23

Implementation

23

Redundant Twisted Pair Ports

24

SFP Transceiver Slots

25

LEDs

26

PoE LEDs

26

10/100/1000Base-T Twisted Pair Port LEDs

27

SFP LEDs

27

System LED

28

Power Supply

29

Network Topologies

30

Power Workgroup Topology

30

Collapsed Backbone

30

Chapter 2: Installing the Hardware

33

Reviewing Safety Precautions

34

Selecting a Site for the Switch

36

Unpacking a Switch

37

Installing the Switch on a Desktop

38

Installing the Switch in an Equipment Rack

39

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Contents Installation Guide Page Electrical Safety and Emissions Standards Translated Safety Statements Contents Optional Transceiver Cable Specifications Figures Figures Tables Tables Preface Product Documentation Starting a Management Session Symbol Meaning Description Safety Symbols Used in this DocumentWhere to Find Web-based Guides Contacting Allied Telesis Management Software UpdatesChapter Overview10/100/1000Base-T Ports IntroductionPage 10/100/1000Base-T Twisted Pair Ports Connector Type Speed Duplex Mode Maximum DistanceCable Type Auto-MDI/ MDI-X Port Pinouts Power over Ethernet Minimum Power Maximum Power Class Redundant Twisted Pair Ports SFP Transceiver Slots LED LEDsSFP LEDs State Description Power Supply Network Topologies Power Workgroup TopologyCollapsed Backbone-Hub Topology Overview Installing the Hardware Reviewing Safety Precautions Page Selecting a Site for the Switch Unpacking a Switch Installing the Switch on a Desktop Installing the Switch in an Equipment Rack Ase-X Attaching a Rack-mount Bracket for Wall mounting Installing the Switch on a Wall1353 Resetting the Switch Resetting the SwitchInstalling the Hardware Cabling the Network Ports Twisted Pair Cable Specifications Cable SpecificationsOptional Transceiver Cable Specifications Cabling the Switch Connecting an RJ-45 Cable Installing an SFP Transceiver Installing Optional TransceiversRemoving the SFP Cover 1350 Powering on a Switch Cabling the Network Ports Troubleshooting Power LED is Off Twisted Pair Port Link LED is Off Port PoE LED is not Solid Green Port PoE LED is Off SFP LED is Off Transceiver is Installed but the Status is Not Present Switch Functions Intermittently Physical Specifications Technical SpecificationsEnvironmental Specifications Power SpecificationsCertifications RJ-45 Twisted Pair Port Pinouts Pin SignalPinout Pair RJ-45 Style Serial Terminal Port Pinouts Appendix a Technical Specifications