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Chapter 2: Overview
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2.5.3 LES1102A Front Panel
Figure 2-4 shows the front panel of the LES1102A. Table 2-3 describes its components.
Figure 2-4. LES1102A front panel.
Table 2-3. LES1102A front-panel components.
Number Component Description
1 Barrel connector Power
2 8-position Phoenix connector Port 2 (RS-422/485)
3 RJ-45 connector Links to 10/100 Mbps Ethernet
4 RJ-45 LED (left side of connector) Ethernet Connectivity LED
5 RJ-45 LED (right side of connector) Ethernet Activity LED
2.5.4 LES1102A Back Panel
Figure 2-5 shows the LES1102A back panel. Table 2-4 describes its components.
Figure 2-5. LES1102A back panel.
Table 2-4. LES1102A back-panel components.
Number Component Description
6 DB9 connector Port 1 RS-232
7 DB9 connector Port 2 RS-232
1 2 3
4 5
6 7