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xii ONline Ethernet 10BASE-T Module User’s Guide
Structure of This Guide
This guide contains the following chapters:
Chapter 1, Introduction –Introduces the principal features of the ONline
Ethernet 10BASE-T Module and provides views and descriptions of the front
panel and the dip switches on the module.
Chapter 2, Designing and Expanding the Network – Shows and
explains examples of possible network configurations using the ONline
System Concentrator and the ONline Ethernet 10BASE-T Module. These
examples include both shielded and unshielded twisted pair configurations.
Chapter 3, Installing and Operating the Module – Provides illustrated
procedures for installing the 10BASE-T Module into the ONline System
Concentrator.
Chapter 4, Troubleshooting –Provides help in isolating and correcting
problems that may arise during the installation process and during normal
operation.
Appendix A, Specifications – Provides electrical, environmental, and
mechanical specifications, as well as other information for the module.
Appendix B, Technical Support – Lists the various methods for
contacting the 3Com technical support organization and for accessing
other product support services.
Index