C
HEETAH
S
ERIES
S
WITCHERS
–
C
HAPTER
8
81-9059-0570-0
Rev. C
Proprietary Information of
PESA
S
WITCHING
S
YSTEMS
,
I
NC
.
107
8.8
C
HEETAH
512
X
512
AND
1024
X
256
C
HASSIS
I
NPUT
/O
UTPUT
B
ACKPLANE
D
IPSWITCH
L
OCATIONS
Each input/output backplane has one, eight-position, slide-style switch consisting of eight single-pole
single-throw (SPST) switches numbered 1 through 8. Each input/output backplane supports 4 cards.
Figure 40 (512x512 chassis) and Figure 41 (1024x256 chassis) depict the location of these switches
with the cards removed and the dipswitch settings for the corresponding chassis.
These dipswitches are set at the factory. Do not change the settings!
In Figure 41 (1024x256 chassis), dipswitch position 8 is set to “ON” for all
output backplanes, which indicates sequential numbering for output
backplanes.
Summary of Contents for Cheetah 1024x256
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