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Hub manual Part No. DUA 1675-0AAA03 Published June
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Warranty
Dimension
Fast Ethernet 100Mbps Configuration Rules
Problem Solving
Safety
Power LED
Online Technical Services
Uplink/Normal switch
Page 32
Image 32
Part No. DUA
1675-0AAA03
Published June 1999
32
Page 31
Page 32
Image 32
Page 31
Contents
User Guide 3C16750A
OfficeConnect Dual Speed Hub
UNITED STATES GOVERNMENT LEGEND
3Com Corporation 5400 Bayfront Plaza Santa Clara, California
Copyright 1999, 3Com Technologies. All rights reserved
Problem Solving Networking Terminology Dimensions and Standards
Important Safety Information Wichtige Sicherheitshinweise
3Com Corporation Limited Warranty Electromagnetic Compatibility
Introduction Creating your Network
Page
INTRODUCTION
Figure 1 Small Network With OfficeConnect Hub
CREATING YOUR NETWORK
Dual Speed Hub 8-Front
Power LED
Alert LED
Dual Speed Hub 8-Rear
Power Adapter socket
Uplink/Normal switch
Eight 10/100BASE-TX ports
Before You Start
Workstation Connections
Twisted Pair TP Cables
Hub Connections
The Stacking Clip
Stacking the Units Together
The Rubber Feet
Positioning Your Hub
Securing Your Hub
Fast Ethernet 100Mbps Configuration Rules
Connecting Workstations and Other Equipment to Your Hub
Connecting Another OfficeConnect Hub
Ethernet 10Mbps Configuration Rules
Example
Spot Checks
Making the Connection to Another Hub
Checking Hub Connections
PROBLEM SOLVING
Figure 6 Straight-through Cable/Crossover Cable
NETWORKING TERMINOLOGY
Standards
DIMENSIONS AND STANDARDS
Dimensions and Operating Conditions
ENVIRONMENTAL STATEMENTS
End Of Life Statement
Regulated Materials Statement
Environmental Statement about the Documentation
IMPORTANT SAFETY INFORMATION
WICHTIGE SICHERHEITSHINWEISE
CONSIGNES IMPORTANTES DE SÉCURITÉ
Online Technical Services
3Com Knowledgebase Web Services
TECHNICAL SUPPORT
World Wide Web Site
Support from Your Network Supplier
Support from 3Com
Country
Telephone Number
Country
Telephone Number
Country
Telephone Number
Country
Telephone Number
Returning Products for Repair
3Com Corporation LIMITED WARRANTY
YEAR 2000 WARRANTY
OBTAINING WARRANTY SERVICE
HARDWARE
WARRANTIES EXCLUSIVE
LIMITATION OF LIABILITY
DISCLAIMER
GOVERNING LAW
ELECTROMAGNETIC COMPATIBILITY
FCC STATEMENT
CSA STATEMENT
VCCI STATEMENT BCIQ STATEMENT INFORMATION TO THE USER
Wall mounting screw hole guide 142mm 5.6in
Part No. DUA 1675-0AAA03 Published June