Chapter 1 Product Overview
Fan Assembly
1-32
Catalyst 4500 Series Switches Installation Guide
78-14409-08
Figure 1-15
Catalyst 4507R Airflow
68111
Fan assembly
WS-X4448-GB-RJ45
STATUS
12
11
10
9
8
7
6
5
4
3
2
1
14
13
16
15
28
27
26
25
24
23
22
21
20
19
18
17
30
29
32
31
44
43
42
41
40
39
38
37
36
35
34
33
46
45
48
47
10/100B
ASE-TX
ETHERNE
T
MULTI-S
PEED
GIGABIT
ETHERN
ET
SWITCHIN
G MODU
LE
WS-X4448-G
B-RJ45
STATUS
12
11
10
9
8
7
6
5
4
3
2
1
14
13
16
15
28
27
26
25
24
23
22
21
20
19
18
17
30
29
32
31
44
43
42
41
40
39
38
37
36
35
34
33
46
45
48
47
10/100BAS
E-TX
ETHERNE
T
MULTI-S
PEED
GIGABIT
ETHER
NET
SWITCHI
NG MODU
LE
1
STATUS
WS-X4412
-2GB-TX
2
3
4
5
6
7
8
9
10
11
12
17
1
STATUS
WS-X4412-2G
B-TX
2
3
4
5
6
7
8
9
10
11
12
17
1
STATUS
WS-X4412-2G
B-TX
2
3
4
5
6
7
8
9
10
11
12
17
UPLINK
UPLINK
CONSOLE
10/100
BASE-TX
STATUS
UPLINK
UPLINK
CONSOLE
10/100
BASE-TX
STATUS