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3C16703A, 3C16700A, 3C16701A manual Wall mounting screw hole guide 150 mm 5.9 in
Models:
3C16701A
3C16700A
3C16703A
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Warranty
Dimension
Safety
Power LED
Online Technical Services
Uplink/Normal switch
Using Your Hub
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Wall mounting screw hole guide
150 mm (5.9 in)
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Contents
OfficeConnect Ethernet Hub 4, 4C, 8, 8C
User Guide 3C16704A, 3C16703A, 3C16700A, 3C16701A
3Com Corporation 5400 Bayfront Plaza Santa Clara, California
Copyright 1999, 3Com Technologies. All rights reserved
UNITED STATES GOVERNMENT LEGEND
Important Safety Information Wichtige Sicherheitshinweise
Problem Solving for the Hub 4 and 4C
Problem Solving for the Hub 8 and 8C Networking Terminology
Dimensions and Standards
3Com Corporation Limited Warranty Electromagnetic Compatibility
Consignes importantes de sécurité Technical Support
Returning Products for Repair
INTRODUCTION
Transceiver Connections
CREATING YOUR NETWORK
What Else Do I Need?
Workstation Connections
Twisted Pair TP Cables
Hub Connections
10BASE-2
10BASE-T
Stacking the Units Together
The Rubber Feet
The Stacking Clip
Using Your Hub
Positioning Your Hub
Securing Your Hub
Alert LED
THE OFFICECONNECT ETHERNET HUB 4 AND 4C
Ethernet Hub 4 and 4C-Front
Power LED
AUI port Hub 4C only
Ethernet Hub 4 and 4C-Rear
Power Adapter socket
Uplink/Normal switch
Connecting Workstations and Other Equipment to Your Hub
Connecting OfficeConnect Ethernet Hubs Together
Connecting Transceivers to the AUI Port
Checking Connections
Connecting Hubs Using 10BASE-2
Connecting Hubs Using 10BASE-T
Spot Checks
Checking Connections
PROBLEM SOLVING FOR THE HUB 4 AND 4C
RxD+
Figure 6 Straight-through Cable/Crossover Cable
Alert LED
THE OFFICECONNECT ETHERNET HUB 8 AND 8C
Ethernet Hub 8 and 8C-Front
Power LED
10BASE-2 port Hub 8C only
Ethernet Hub 8 and 8C-Rear
Power Adapter socket
Uplink/Normal switch
Connecting OfficeConnect Ethernet Hubs Together
Connecting Workstations and Other Equipment to Your Hub
50 Ohm terminator
Connecting Hubs Using 10BASE-2
Figure 7 Correct Hub Connections Using 10BASE-2
Checking Connections
Spot Checks
Connecting Hubs Using 10BASE-T
Figure 8 Correct Hub Connections Using 10BASE-T
Switch set to Normal out Switch set to Uplink in Switch set to
PROBLEM SOLVING FOR THE HUB 8 AND 8C
Figure 9 Straight-through Cable/Crossover Cable
NETWORKING TERMINOLOGY
DIMENSIONS AND STANDARDS
Dimensions and Operating Conditions
Standards
Environmental Statement about the Documentation
ENVIRONMENTAL STATEMENTS
End Of Life Statement
Regulated Materials Statement
IMPORTANT SAFETY INFORMATION
WICHTIGE SICHERHEITSHINWEISE
CONSIGNES IMPORTANTES DE SÉCURITÉ
World Wide Web Site
Online Technical Services
3Com Knowledgebase Web Services
TECHNICAL SUPPORT
Support from 3Com
Support from Your Network Supplier
Telephone Number
Country
Telephone Number
Country
Telephone Number
Country
Telephone Number
Country
Returning Products for Repair
HARDWARE
3Com Corporation Limited Warranty
YEAR 2000 WARRANTY
OBTAINING WARRANTY SERVICE
LIMITATION OF LIABILITY
WARRANTIES EXCLUSIVE
GOVERNING LAW
DISCLAIMER
VCCI STATEMENT BCIQ STATEMENT INFORMATION TO THE USER
ELECTROMAGNETIC COMPATIBILITY
FCC STATEMENT
CSA STATEMENT
Wall mounting screw hole guide 150 mm 5.9 in
Part No. DUA 1670-0AAA04 Published June
