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4. Structure and indicator lights explanation
4.1. Front panel
Figure 4-1 front panel with DC power supply and 32 E1 interfaces
Figure 4-2 front panel with DC power supply, 16 E1 interfaces and 4 Ethernet
interfaces
Figure 4-3 front panels with DC power supply, 16 E1 interfaces and 8 Ethernet
interfaces
4.2. Front panel indicator lights explanation:
2
4
5
8
1
3
6
9
11
12
15
19
21
14
17
18
7
10
13
16
20
Figure 4-4 front panel explanations
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