IBM 84885BU User Manual - Page 74

Auxiliary-device, pointing-device, connector, Ethernet, RJ-45, Keyboard, Parallel

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Auxiliary-device (pointing-device) connector Use this connector to connect a mouse or other pointing device. The following illustration shows an auxiliary-device connector. 6 4 2 5 3 1 Ethernet (RJ-45) connector The following illustration shows an Ethernet connector. Activity LED (green) Link LED (green) 8 1 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. For more information about the Ethernet controller, see the User's Guide on the IBM Documentation CD. Keyboard connector Use this connector to connect a PS/2 (non-USB) keyboard to the server. The following illustration shows a keyboard connector. 6 5 4 3 2 1 If you attach a keyboard to this connector, USB ports and devices are disabled during the power-on self-test (POST). Parallel connector Use this connector to connect a parallel device. The following illustration shows a parallel connector. 13 1 25 14 The parallel connector supports three standard Institute of Electrical and Electronics Engineers (IEEE) 1284 modes of operation: Standard Parallel Port (SPP), Enhanced Parallel Port (EPP), and Extended Capability Port (ECP). If you configure the parallel port to operate in bidirectional mode, it supports the ECP and EPP modes of operation. To configure the parallel port, use the Devices and I/O Ports option in the Configuration/Setup Utility program (see "Starting the Configuration/Setup Utility program" on page 10). If you configure the parallel port to operate in bidirectional mode, use an IEEE 1284-compliant cable that does not exceed 3 meters (9.8 ft). 64 xSeries 226 Type 8488 and 8648: Hardware Maintenance Manual and Troubleshooting Guide

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Auxiliary-device
(pointing-device)
connector
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
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.
For
more
information
about
the
Ethernet
controller,
see
the
User’s
Guide
on
the
IBM
Documentation
CD.
Keyboard
connector
Use
this
connector
to
connect
a
PS/2
(non-USB)
keyboard
to
the
server.
The
following
illustration
shows
a
keyboard
connector.
6
4
2
1
3
5
If
you
attach
a
keyboard
to
this
connector,
USB
ports
and
devices
are
disabled
during
the
power-on
self-test
(POST).
Parallel
connector
Use
this
connector
to
connect
a
parallel
device.
The
following
illustration
shows
a
parallel
connector.
13
1
25
14
The
parallel
connector
supports
three
standard
Institute
of
Electrical
and
Electronics
Engineers
(IEEE)
1284
modes
of
operation:
Standard
Parallel
Port
(SPP),
Enhanced
Parallel
Port
(EPP),
and
Extended
Capability
Port
(ECP).
If
you
configure
the
parallel
port
to
operate
in
bidirectional
mode,
it
supports
the
ECP
and
EPP
modes
of
operation.
To
configure
the
parallel
port,
use
the
Devices
and
I/O
Ports
option
in
the
Configuration/Setup
Utility
program
(see
“Starting
the
Configuration/Setup
Utility
program”
on
page
10).
If
you
configure
the
parallel
port
to
operate
in
bidirectional
mode,
use
an
IEEE
1284-compliant
cable
that
does
not
exceed
3
meters
(9.8
ft).
64
xSeries
226
Type
8488
and
8648:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide