Manuals
/
Allied Telesis
/
Computer Equipment
/
Switch
Allied Telesis
AT-FS750/24POE manual Tables
Models:
AT-FS750/24POE
1
8
54
54
Download
54 pages
12.51 Kb
5
6
7
8
9
10
11
12
<
>
Troubleshooting
Specifications
Install
Warranty
Signal
Safety Symbols
How to
Reviewing Safety Precautions
Safety
Power Supply
Page 8
Image 8
Tables
8
Page 7
Page 9
Page 8
Image 8
Page 7
Page 9
Contents
AT-FS750/24POE
Installation Guide
Fast Ethernet Smart Switch
Copyright 2008 Allied Telesis, Inc
Electrical Safety and Emissions Standards
FCC Class A, EN55022 Class A, CISPR Class A, C-TICK, CE
U.S. Federal Communications Commission
Radiated Energy
Translated Safety Statements
Contents
Contents
Physical Specifications
Environmental Specifications
Power Specifications
Figures
Figure 1. RJ-45 Connector and Port Pin Layout
Tables
Tables
Table 1. Safety Symbols
IEEE 802.3af Class vs. Power Levels
MDI Pin Signals 10Base-T or 100Base-TX
Tables
Preface
“Safety Symbols Used in this Document” on page
“Where to Find Web-based Guides” on page
“Contacting Allied Telesis” on page
Safety Symbols Used in this Document
Symbol
Meaning
Description
Where to Find Web-based Guides
AT-FS750/24POE Fast Ethernet Smart Switch Installation Guide
Warranty
Contacting Allied Telesis
Online Support Email and Telephone Support Returning Products
For Sales or Corporate Information
Overview
Chapter
Features
Front and Back Panels
System LEDs 10/100Base Twisted Pair Ports
Uplink Combo Ports
Port LEDs
Twisted Pair Ports
Ports
Uplink Combo Ports
AT-FS750/24POE Fast Ethernet Smart Switch Installation Guide
connected, the SFP port takes precedent over the twisted pair port
LEDs
10/100Base-T POE Port LEDs
State
Description
Description
10/100Base-T Non-POE Port LEDs
State
Description
Uplink Combo Port LEDs
State
State
Description
Power Supply
For the power requirements, refer to “Power Specifications” on page
Power over Ethernet
Minimum Power
Maximum Power
Class
Usage
Ethernet Switching Basics
MAC Address Table Duplex Mode
Store and Forward
Back Pressure and Flow Control
data again, the switch stops forcing collisions. This is referred to as back pressure
Power Workgroup Topology
Network Topologies
Collapsed Backbone
Chapter 1 Overview
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
Cabling
Maximum
Speed
Type of Cable
Unpacking the Switch
Installing the Switch on a Desktop
Installing a Switch in a Rack
AT-FS750/24POE Fast Ethernet Smart Switch Installation Guide
Chapter 2 Installation
Installing an Optional SFP Transceiver
Figure 12. Inserting the SFP
Connecting the Fiber Optic Cables
Cabling and Powering On the Switch
Connecting the Twisted Pair Cables
Powering On the Switch
Figure 16. Plugging in the AC Power Cord
Starting a Management Session
Troubleshooting
Chapter
Chapter 3 Troubleshooting
Technical Specifications
Physical Specifications
Environmental Specifications
Power Specifications
Signal
Safety and Electromagnetic Emissions Certifications
Connectors and Port Pinouts
1 RX+ 2 RX 3 TX+ 6 TX
Table 9. MDI-X Pin Signals 10Base-T or 100Base-TX
Signal
Appendix A Technical Specifications