User`s guide

The VAX 6000 Platform Overview
1.8 I/O Connections
I/O connections are installed on the bulkhead tray and the I/O
panel. The I/O tray is located in the rear of the cabinet, between
the cooling system and the power regulators, and covers the XMI
backplane. The I/O panel is just below the right-hand side of the
I/O tray and houses the Ethernet and console terminal ports.
Figure 1–8 Console and Terminal Connectors
I/O 
BULKHEAD
TRAY
I/O PANEL
ETHERNET 
PORT
CONSOLE 
TERMINAL
PORT
msb-0143A-91
REAR
The I/O bulkhead tray is hinged at the bottom and folds out and down for
servicing the card cages and backplanes.
The I/O tray and panel have 30 panel units designed to accommodate a
variety of I/O connectors.
The Ethernet and console terminal connectors are at the bottom of the
I/O panel. The Ethernet port is a 15-pin receptacle located on the bottom
right, and the console terminal port is the 25-pin receptacle on the left.
These connectors are labeled with international symbols, as shown in
Figure 1–8.
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