Appearance And Interfaces; Appearance; Figure 2. Rear View (Ru22W, Rl22W); Figure 3. Rear View (Ru21W, Rl21W) - iRZ RU21w User Manual

3. Appearance and Interfaces

3.1.

Appearance

3.1.1.
Connectors and External Elements
The router is of industrial design with a rugged and lightweight aluminum case.
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Legend for Figures 2 and 3:
1. SD card slot
2. SMA connector for Wi-Fi antenna
3. SMA connector for GPS/GLONASS antenna
4. SMA connector for GSM antenna (MAIN)
5. SMA connector for GSM antenna (AUX)
6. SMA connector for Wi-Fi antenna
7. LAN connectors 1 to 4
8. Factory settings reset button
9. Power supply connector

Figure 2. Rear View (RU22w, RL22w)

Figure 3. Rear View (RU21w, RL21w)

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