MIL-HDBK-1012/3
DETERMINE BLOC SIZE
IN ACCORDANCE
WITH MIL-HDBK 1190
OR SERVICE SPECIFIC CRITERIA
DETERMINE
NUMBER
O F USERS
_ - - - - - - - -- - -
r-
l
-----I-----,
I
SIZE
-
ESTIMATE
S I Z E MAIN
I
VERTICAL
I*
HORIZONTAL CABLE
ENTRANCE CABLES
OSP
BACKBONE
I
I
L - - - - -T - - - - - J
-----I----,
I
I
I
:: * SWITCH/MUX
L-
_---------
S I Z E HORIZONTAL
PATHWAYS
SIZE
CLOSET
NOT COVERED IN THIS MANUAL.
Figure 1
DD Form 1391 Planning
2