H3C Technologies H3C WX6000 Series Access Controllers - Manual (Page 9)

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Access controller overview
Developed by Hangzhou H3C Technologies Co., Ltd. (referred to as H3C hereinafter), the H3C
WX6103 Access Controller features large capacity, high reliability, and rich services and offers powerful
WLAN access control capabilities.
The WX6103 supports EWPX1WCMB0 and EWPX1WCMD0 main control boards. You can install a
single main control board, two main control boards with the same or different models, or one main
control board in one slot and one OAA-NG card that meets the H3C standards in the other. When you
install two main control boards, you can set them to work in one of the following modes:
• Independent mode—the two main control boards work independently, increasing the service
processing capability of the WX6103.
• Redundant mode—the two boards back up each other to increase the reliability of the WX6103.
Appearance
The main control boards, switch interface board, power supply module (PSU), and fan tray are required
parts for the WX6103 to work. The main control boards have pink edges and must be inserted into the
main control board slots with pink edges. The switch interface board has purple edges and must be
inserted into the switch interface board slot with purple edges.
Figure 1 Front panel of the WX6103
1: ESD-preventive wrist strap jack 2: PSU 1 and PSU 2: PWR1 and PWR2 (AC PSUs in the figure)
3: Switch interface board (slot 0) 4: Fan tray
5: 10GE interface module 6: Main control board (slot 1, an EWPX1WCMB0 in the figure)
7: Main control board (slot 2, an EWPX1WCMD0 in the figure)
WARNING!
The WX6103 supports both AC power input and DC power input. You can use AC or DC PSUs as needed.
Different types of PSUs must cannot be used on the same WX6103 access controller.