User guide

AFL2-W21A/AB-H61
Page 7
1.2.3 Bottom Panel
The bottom panel of the AFL2-W21A/AB-H61 has the following features (Figure 1-5):
1 x AT/ATX Switch
1 x Clear CMOS switch
1 x 9V ~ 36V DC power jack
6 x Function keys
1 x HDMI port
1 x K-type connector
1 x Power button
1 x Reset button
1 x RJ-45 LAN connector
2 x RS-232 connectors (COM1,COM2)
1 x RS-422/485 connector (COM3)
1 x Temperature sensor
2 x USB 2.0 connectors
2 x USB 3.0 connectors
1 x VGA port
Figure 1-5: AFL2-W21A/AB-H61 Bottom Panel