User manual

Chapter 2
Hardware description
This section describes the physical interfaces on Arctic 3G.
2.1 Front panel
Arctic 3G front panel is shown in figure 2.1.
Figure 2.1: Front panel
LEDs and switches (from left to right) with section reference to more detailed information:
1. Error LED (section 2.4)
2. Reset button (section 2.7)
3. Ethernet WAN port (section 2.5.2)
4. Ethernet LAN ports (section 2.5.3)
5. LEDs (section 2.4)
6. Serial console port (section 2.6.1)
2.2 Back panel
Arctic 3G back panel is shown in figure 2.2.
Figure 2.2: Back panel
Connectors (from left to right):
1. Serial port 1 (section 2.6.2)
2. Serial port 1 configuration DIP switches (section 2.7)
3. Serial port 2 (section 2.6.3)
4. Power switch
5. Power connector (section 2.8)
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