Audio
connectors
Use
the
audio
connectors
to
connect
external
audio
equipment
to
the
computer.
The
following
illustration
shows
the
audio
connectors.
Mic
(pink)
Line in
(blue)
Line out
(green)
Line
in
There
is
one
line-in
connector
on
the
rear
of
the
computer.
The
computer
receives
audio
signals
through
this
connector
from
an
external
audio
device.
Line
out
There
are
two
line-out
connectors,
one
on
the
front
and
one
on
the
rear
of
the
computer.
The
computer
sends
audio
signals
through
this
connector
to
powered
speakers
with
built-in
amplifiers,
headphones,
a
multimedia
keyboard,
or
the
audio
line-in
connector
on
a
stereo
system.
The
internal
speaker
in
the
computer
is
disabled
when
a
device
is
attached
to
this
connector.
Mic
There
is
one
microphone
connector
on
the
front
of
the
computer.
Connect
a
microphone
to
this
connector
to
record
sounds
onto
the
hard
disk
or
to
use
speech-recognition
software.
Auxiliary-device
(pointing-device)
connector
There
is
one
auxiliary-device
connector
on
the
rear
of
the
computer.
Use
this
connector
to
connect
a
mouse
or
other
pointing
device.
The
following
illustration
shows
an
auxiliary-device
connector.
6
4
2
1
3
5
Ethernet
(RJ-45)
connector
There
is
one
Ethernet
connector
on
the
rear
of
the
computer.
Use
this
connector
to
connect
the
computer
to
a
10-Mbps,
100-Mbps,
or
1000-Mbps
network.
The
following
illustration
shows
an
Ethernet
connector.
1
8
Link LED
(green)
Activity LED
(green)
Connect
a
Category
3,
4,
or
5
unshielded
twisted-pair
(UTP)
cable
to
this
connector.
The
100BASE-TX
and
1000BASE-T
Fast
Ethernet
standards
require
Category
5
or
higher
cabling.
The
Ethernet
connector
has
one
LED
that
indicates
Ethernet-link
status.
When
this
LED
is
lit,
it
indicates
that
there
is
an
active
connection
on
the
Ethernet
port.
Activity
between
the
computer
and
the
network
is
indicated
by
the
Ethernet
transmit/receive
activity
LEDs
on
the
front
and
rear
of
the
computer
(see
“Server
controls,
connectors,
and
LEDs”
on
page
4).
62
IntelliStation
M
Pro
Types
6225
and
6228:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
Содержание IntelliStation M Pro 6225
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