IBM 866631Y - Netfinity 7100 - 8666, Hardware Maintenance Manual

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Connecting external options
Review the information in “Before you begin” on page 43. Also, read the
documentation that comes with the options.
To attach an external device:
1. Turn off the server and all attached devices.
2. Follow the instructions that come with the option to prepare it for installation
and to connect it to the server.
Input/output ports
This section provides information about the input/output (I/O) ports on the rear
of the server. These ports include the following:
v
One parallel port
v
One video port
v
One keyboard port
v
One auxiliary-device port (mouse)
v
One dual-channel Ultra-2 SCSI port
v
Two serial ports
v
Two Universal Serial bus (USB) ports
v
One Ethernet port
v
Three communication ports dedicated to the Netfinity Advanced System
Management processor
Refer to the following illustration for the location of input and output connectors.
Ethernet
USB1
USB2
Video
Mouse
Keyboard
Ultra2 SCSI
ASM Interconnect
port B
ASM Interconnect
port A
Serial A
Serial B
System management
Parallel
Advanced Systems
Management Interconnect knockout
Parallel port
The server has one parallel port. This port 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).
Installing options
65