H3C ADP040-54V-GL, Руководство пользователя

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Preface
This document introduces H3C power adapters and provides their specifications.
This preface includes the following topics about the documentation:
•
Audience .
•
Conventions .
•
Documentation feedback .
Audience
This documentation is intended for:
•
Network planners.
•
Field technical support and servicing engineers.
•
Network administrators working with the H3C power adapters.
Conventions
The following information describes the conventions used in the documentation.
Command conventions
Convention Description
Boldface Bold
text represents commands and keywords that you enter literally as shown.
Italic Italic text represents arguments that you replace with actual values.
[ ] Square brackets enclose syntax choices (keywords or arguments) that are optional.
{ x | y | ... }
Braces enclose a set of required syntax choices separated by vertical bars, from which
you select one.
[ x | y | ... ]
Square brackets enclose a set of optional syntax choices separated by vertical bars,
from which you select one or none.
{ x | y | ... } *
Asterisk marked braces enclose a set of required syntax choices separated by vertical
bars, from which you select a minimum of one.
[ x | y | ... ] *
Asterisk marked square brackets enclose optional syntax choices separated by vertical
bars, from which you select one choice, multiple choices, or none.
&<1-n>
The argument or keyword and argument combination before the ampersand (&) sign
can be entered 1 to n times.
# A line that starts with a pound (#) sign is comments.
GUI conventions
Convention Description
Boldface
Window names, button names, field names, and menu items are in Boldface. For
example, the
New User window opens; click OK .
>
Multi-level menus are separated by angle brackets. For example, File > Create >
Folder
.