viii Manual Organization Preface
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Appendix B, “Wiring the –48 VDC Power Supply,” describes how to
connect the optional –VDC power source.
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Appendix C, “Advanced Fiber Optic Connections,” describes
advanced fiber optic cabling schemes including cascading and using
a DWDM in your network.
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Appendix D, “Customer Support Information,” provides Customer
Support contact information.
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, “Glossary,” lists commonly used industry-wide terms as well as terms
used in this guide.
Conventions
This guide uses the following notational conventions:
Convention Description
Courier font regular System messages, syntax statements, or
command examples.
Courier font bold Commands that you are instructed to enter.
italic font For emphasis or command variables.
[italic font] In syntax statements, items inside brackets are
optional.
Caution: Indicates a situation that might impair data.
Note: Highlights important information.
Tip: Provides time-saving or informative suggestions
about using the product.
Warning: Indicates a situation that causes damage to the
system or might harm a person.