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RXE
Expansion
port
There
are
two
RXE
Expansion
Ports
that
are
used
to
connect
the
server
to
a
remote
I/O
enclosure
(models
1RX,
2RX,
3RX,
4RX,
5RX,
6RX,
7RX,
3RY,
4RY
only).
The
following
illustration
shows
the
pin-number
assignments
for
the
RXE
Expansion
Port
on
the
end
of
the
cable.
2
1
48
47
Auxiliary-device
(pointing
device)
connector
Note:
When
two
servers
are
merged
together
in
a
16-way
configuration
(models
1VX,
2VX,
3VX
only),
the
auxiliary-device
port
on
the
secondary
server
will
no
longer
operate.
There
is
one
auxiliary-device
connector
that
supports
a
mouse
or
other
pointing
device
located
on
the
rear
of
the
server
just
under
the
keyboard
connector.
The
following
illustration
shows
the
pin-number
assignments
for
the
auxiliary-device
connector
on
the
end
of
the
cable.
6
4
2
1
3
5
Table
6.
Auxiliary-device
connector
pin-number
assignments
Pin
Signal
1
Data
2
Not
connected
3
Ground
4
+5
V
dc
5
Clock
6
Not
connected
Keyboard
connector
Note:
When
two
servers
are
merged
together
in
a
16-way
configuration
(models
1VX,
2VX,
3VX
only).
v
The
keyboard
port
on
the
secondary
server
will
no
longer
operate.
v
You
must
connect
a
ps/2
keyboard
to
the
primary
server.
Do
not
connect
a
USB
keyboard
when
two
servers
are
connected
in
a
16-way
configuration.
There
is
one
keyboard
connector
on
the
rear
of
the
server.
Note:
You
might
need
to
use
the
Configuration/Setup
utility
to
enable
keyboardless
operation
to
prevent
POST
error
message
301
from
being
displayed
during
110
xSeries
440
Type
8687:
Hardware
Maintenance
Manual
Summary of Contents for xSeries 440 8687
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