EFJohnson 3000 SERIES Switch User Manual


 
BACKPLANE
23-7
Figure 23-8 6-SHELF SWITCH RACK LAYOUT
P
T
M
P
T
M
P
T
M
P
T
M
P
T
M
P
T
M
01234567891011
16 17 18 19
20 21 22 23
24 25 26 27
32 33 34 35
36 37 38 39 40 41
42
43
48 49 50 51 52 53 54 55 56 57 58 59
64 65 66 67 68 69 70 71
SHELF 6
SHELF 1
SHELF 2
SHELF 3
SHELF 4
SHELF 5
M
D
C
M
D
C
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
M
C
I
t
N
e
M
V
T
M
V
T
12
M
S
N
M
S
N
M
I
T
M
I
T
M
I
T
M
I
T
M
C
C
M
C
C
POWER SUPPLY
"A"
"B"
72 73 74 75
80 81 82 83 84 85 86 87 88 89 90 91
N
I
M
t
N
e
N
I
M
M
L
E
M
L
E
M
W
A
M
W
A
M
W
A
M
W
A
M
W
A
M
W
A
M
I
D
M
I
D