Installation guide

The DFE Modules
1-4 Introduction
Figure 1-1 7GR4270-12 and 7GR4202-30 DFE Modules
1 RESET switch 6 7GR4270-12 - Port slots (1-12), 1000 Mbps, via Mini-GBICs
2 RJ45 COM (Console Port) 7GR4202-30 - GROUP STATUS LEDs
3 CPU LED 7 7GR4202-30 - GROUP SELECT LEDs
4 MGMT LED 8 7GR4202-30
- Ports (1-30), 10/100/1000 Mbps, via RJ45s
5 7GR4270-12 - GROUP STATUS LEDs
7GR4202-30
- GROUP SELECT switch
7GR4270-12
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
FAST ENET
7GR4270-12R
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À
Á
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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
7GR4202-30
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À
Á
Æ
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Ä
Å
1
2
3
4
5
6
7
8
9
10
1
2
3
Ç
7GR4202-30
FAST ENET