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SECTION XX
Configuring Level 6-Based FNPs
(Not DN6690-l)
66/05 INP,"DN667@,
DPS INP/ANP
2)
DCF6608 - light duty TTY33 console for use
with GRTS on DN667Q or 66/95 CPS6QS8
"Integrated FNP".
For 66/DPS INP/ANP a heavy duty console of the
DCF6606 type is included with each and need not
be ordered.
In 1978-1979
it is the plan on new installations
to use our dot matrix type teleprinter/keyboard
terminals as FNP consoles. Will not be terminal
as such and will not use an LIU.
GPCB
(or Channel
Interface Board
in official terminology)
throughput calculations
(load
factors)
and LIU board
packaging tables
1.
Configurability of LIUs
is affected by two facts:
a.
The
fact that each GPCB
is a mother board
(IC
board)
in Level 6 type circuit packaging.
Each
mother board supplies common power and common
logic to 1-4 daughter boards packaged on top of
the mother board.
Daughter boards represent
specific tailored functions, serviced as a group
of 1-4 by a mother board (GPCB in FNP case).
1)
In Level 6-based FNPs the LIUs are daughter
boards, either quarter boards or half boards,
depending on the specific functionality each
LIU supplies.
'
209
DH92.
Rev.
0
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