Installation guide

The DFE Modules
Introduction 1-5
Figure 1-2 7G4270-12, 7G4202-30, and 7H4203-72 DFE Modules
1 RESET switch 6 7G4270-12 - Port slots (1-12), 1000 Mbps, via Mini-GBICs
2 RJ45 COM (Console Port) 7G4202-30/7H4203-72
- GROUP STATUS LEDs
3 CPU LED 7 7G4202-30/7H4203-72 - GROUP SELECT LEDs
4 MGMT LED 8 7G4202-30
- Ports (1-30), 10/100/1000 Mbps, via RJ45s
5 7G4270-12 - GROUP STATUS LEDs 7H4203-72
- Ports (1-72), 10/ 100 Mbps, via six RJ21s
7G4202-30/7H4203-72 - GROUP
SELECT switch
GROUP
GROUP
SELECT
RESET
COM
CPUMGMT
9X
19X
1X
11X
29X
21X
G
R
O
U
P
1
G
R
O
U
P
2
G
R
O
U
P
3
1
2
3
4
5
6
7
8
9
10
1
2
3
7G4202-30
FAST ENET
DFE
7G4202-30
Ã
À
Á
Æ
Â
Ä
Å
Ç
7H4203-72
72X
61X
60X
49X
48X
37X
36X
25X
24X
13X
12X
1X
G
R
O
U
P
6
G
R
O
U
P
5
MGMT
GROUP
SELECT
RESET
COM
CPU
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
GROUP
5
6
G
R
O
U
P
1
G
R
O
U
P
2
G
R
O
U
P
3
G
R
O
U
P
4
7H4203-72
FAST ENET
DFE
Ç
Ã
À
Á
Æ
Â
Ä
Å
12
8
11
10
9
6
7
5
4
3
2
1
MGMT
COM
RESET
CPU
1
2
3
4
5
6
7
8
9
10
11
12
7G4270-12
FAST ENET
DFE
Â
Ã
Ä
À
Á
Å
7G4270-12