Sun Microsystems Netra CT 410, Service Manual

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B-2 Netra CT Server Service Manual • February 2007
B.1 To Use an ASCII Terminal
1. Obtain the appropriate cables and adapters and make the necessary connections.
You might need one or more cables and adapters to connect the ASCII terminal to
the server. The cables and adapters you need vary, depending on the server model
and the board that you are connecting to.
■
If you are connecting an ASCII terminal to a CPU board or rear transition module ,
use the information in
TABLE B-1
to make the necessary connections.
■
If you are connecting an ASCII terminal to an alarm card or alarm rear transition
module , use the information in
TABLE B-2
to make the necessary connections.
TABLE B-1
Connecting an ASCII Terminal to a CPU Board or Rear Transition Module
Server
Type
TTY A Port on Netra CT Server Adapter Cable Adapter
Serial
Port on
Terminal
Netra CT
810 server DB-9 male on the rear transition
module. See
Section A.2, “Host Rear
Transition Modules” on page A-23 .
Not
needed DB-9 female-to-DB-
25 male straight-
through DB-25
female-to-DB-
25 female
gender
changer DB-25
male
Netra CT
410 server
DB-9 male on the rear transition
module. See
Section A.2, “Host Rear
Transition Modules” on page A-23 .
Not
needed DB-9 female-to-DB-
25 male straight-
through DB-25
female-to-DB-
25 female
gender
changer DB-25
male