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