Auxiliary-Device (Pointing-Device) Connector; Ethernet (Rj-45) Connector; Ieee 1394 Connectors (Some Models) - IBM IntelliStation M Pro Hardware Maintenance Manual

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

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.
Activity LED
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 "Controls and indicators"
on page 7).

IEEE 1394 connectors (some models)

There is one 4-pin IEEE 1394 connector on the front of the computer and one 6-pin
IEEE 1394 connector on the rear of the computer. Use these connectors to connect
IEEE 1394 devices. The following illustrations show the IEEE 1394 connectors.
4-pin IEEE 1394 connector (front)
6-pin IEEE 1394 connector (rear)
5
3
1
2
(green)
8 1
4 3 2 1
2 4 6
1 3 5
Link LED
(green)
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