3Com 3C16790, 3C16791 manual Technical Support, Online Technical Services, World Wide Web Site

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TECHNICAL SUPPORT

3Com provides easy access to technical support information through a variety of services. This section describes these services.

Information contained in this section is correct at time of publication. For the most recent information, 3Com recommends that you access the 3Com Corporation World Wide Web site.

Online Technical Services

3Com offers worldwide product support 24 hours a day,

7 days a week, through the following online systems:

World Wide Web site.

3Com Knowledgebase Web Services.

World Wide Web Site

To access the latest networking information on the 3Com Corporation World Wide Web site, enter this URL into your Internet browser:

http://www.3com.com/

This service provides access to online support information such as technical documentation and software, as well as

support options that range from technical education to maintenance and professional services.

3Com Knowledgebase Web Services

This interactive tool contains technical product information compiled by 3Com expert technical engineers around the globe. Located on the World Wide Web at:

http://knowledgebase.3com.com.

This service gives all 3Com customers and partners complementary, round-the-clock access to technical information on most 3Com products.

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Contents OfficeConnect Dual Speed Switch 5, Switch 3Com Corporation 5400 Bayfront Plaza Santa Clara, California 3Com Corporation Limited Warranty Regulatory Notices Page Introduction Creating Your Network Dual Speed Switch 5-FrontIf the Alert LED is off, the unit is operating correctly Dual Speed Switch 8 -FrontPower Adapter socket Dual Speed Switch 8 -RearSwitching How the Switch Can Be UsedBefore You Start Connecting 10BASE-T and 100BASE-TX NetworksUnit Connections Twisted Pair TP Cables Workstation ConnectionsRubber Feet Stacking the Units TogetherStacking Clip Securing Your Switch Positioning Your SwitchConnecting OfficeConnect Units to Your Switch Connecting Workstations and Other Equipment to Your SwitchSpot Checks Checking Unit ConnectionsProblem Solving Page Networking Terminology Page Dimensions and Operating Conditions Standards Dimensions and StandardsEnd Of Life Statement Environmental StatementsRegulated Materials Statement Environmental Statement about the Documentation Important Safety Information Wichtige Sicherheitshinweise Consignes Importantes DE Sécurité 3Com Knowledgebase Web Services Online Technical ServicesTechnical Support World Wide Web SiteSupport from 3Com Support from Your Network SupplierEurope, Middle East Africa Country Telephone Number Fax Number Returning Products for Repair3Com Corporation Limited Warranty Warranties Exclusive Regulatory Notices Part No. DUA1679-0AAA01 Published February