A SERVICE OF

logo

Open as PDF
next previous
Chapter 1 Product Overview
Fan Assembly
1-28
Catalyst 4500 Series Switches Installation Guide
78-14409-08
Figure 1-13 Catalyst 4503 Airflow
Figure 1-14 Catalyst 4506 Airflow
1
1
3
1
1
3
1
1
3
1
1
3
77981
4
5
0
6
U
P
L
I
N
K
1
U
P
L
I
N
K
2
A
C
T
IV
E
L
I
N
E
A
C
T
I
V
E
L
IN
E
A
C
T
IV
E
R
E
S
E
T
U
T
I
L
I
Z
A
T
I
O
N
S
T
A
T
U
S
4503
W
S
-
X
4
5
1
5
S
U
P
E
R
V
I
S
O
R
E
N
G
I
N
E
I
V
1
%
1
0
0
%
C
O
N
S
O
L
E
L
I
N
K
E
J
E
C
T
F
L
A
S
H
1
0
/1
0
0
M
G
T
Fan assembly
1
1
3
1
1
3
1
1
3
1
1
3
1
1
3
1
1
3
77511
4
5
0
6
U
P
L
I
N
K
1
U
P
L
I
N
K
2
A
C
T
I
V
E
L
I
N
E
A
C
T
I
V
E
L
I
N
E
A
C
T
I
V
E
R
E
S
E
T
U
T
I
L
I
Z
A
T
I
O
N
S
T
A
T
U
S
W
S
-
X
4
5
1
5
S
U
P
E
R
V
I
S
O
R
E
N
G
I
N
E
I
V
1
%
1
0
0
%
C
O
N
S
O
L
E
L
I
N
K
E
J
E
C
T
F
L
A
S
H
1
0
/1
0
0
M
G
T
Fan assembly