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8000/8POE Contents, Appendix A Technical Specifications, Physical Specifications
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8000/8POE
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Troubleshooting
Specification
Install
Warranty
Circuit Overloading Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern. E21
MDI Pin Signals 10Base-T or 100Base-TX
“Safety Symbols Used in this Document” on page
How to
Reviewing Safety Precautions
Safety
Page 6
Image 6
Contents
Appendix A: Technical Specifications
53
Physical Specifications
53
Environmental Specifications
53
Power Specifications
53
Safety and Electromagnetic Emissions Certifications
54
Connectors and Port Pinouts
55
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Page 5
Page 7
Page 6
Image 6
Page 5
Page 7
Contents
Installation Guide
Layer 2 Fast Ethernet Switch
AT-8000/8POE
Copyright 2008 Allied Telesis, Inc
This product meets the following standards
Translated Safety Statements
Contents
Physical Specifications
Contents
Appendix A Technical Specifications
Environmental Specifications
Figures
Figures
Table 3. Power LED
Tables
Table 1. Safety Symbols
IEEE 802.3af Class vs. Power Levels
Tables
“Where to Find Web-based Guides” on page
Preface
“Safety Symbols Used in this Document” on page
“Contacting Allied Telesis” on page
Meaning
Safety Symbols Used in this Document
Symbol
Description
Where to Find Web-based Guides
AT-8000/8POE Layer 2 Fast Ethernet Switch Installation Guide
Contacting Allied Telesis
For Sales or Corporate Information Warranty
Management Software Updates
Online Support Email and Telephone Support Returning Products
Overview
Chapter
Features
Front and Back Panels
Ports
Twisted Pair Ports
10/100/1000 RJ-45 Uplink Port SFP Port
RS-232 Console Port
Description
LEDs
State
10/100Base Twisted Pair Port LEDs Uplink Port LEDs
State
State
Description
Description
Power Supply
For the power requirements, refer to “Power Specifications” on page
Power over Ethernet
Class
Minimum Power
Maximum Power
Usage
AT-8000/8POE Layer 2 Fast Ethernet Switch Installation Guide
Ethernet Switching Basics
MAC Address Table
Duplex Mode Store and Forward
Back Pressure and Flow Control
Power Workgroup Topology
Network Topologies
Collapsed Backbone
Installation
Chapter
Reviewing Safety Precautions
Circuit Overloading Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern. E21
Selecting a Site for the Switch
Speed
Cabling
Maximum
Type of Cable
Unpacking the Switch
Installing the Switch on a Desktop
Installing the Switch in a Rack
Figure 8. Mounting the Switch on the Rack
Chapter 2 Installation
Installing an Optional SFP Transceiver
Figure 10. Inserting the SFP
Cabling and Powering On the Switch
Connecting the Twisted Pair Cables
Connecting the Fiber Optic Cables
Powering On the Switch
60Hz
Starting a Management Session
Establishing a Local Connection to use the Menus Interface
The Login Menu is shown in Figure
Establishing a Remote Connection to Use the Web Browser Interface
Figure 20. Home Page for the AT-8000/8POE Fast Ethernet Switch
Warranty Registration
Troubleshooting
Chapter
If the PoE LED is off, then do the following
Environmental Specifications
Technical Specifications
Physical Specifications
Power Specifications
EMI/RFI
Safety and Electromagnetic Emissions Certifications
Electrical Safety
FCC Class A, EN55022 Class A
Connectors and Port Pinouts
Signal
Signal
Pair
Signal