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AP21 Components

Figure 1 shows the components on the AP21.

Figure 1: AP21 Components AP21 Components
Table 1: AP21 Components
Component Description
Reset A pinhole reset button that you can use to reset the AP configuration to the factory default.
12VDC Input for an optional 12 VDC power supply.

You must order this power supply (part number: DC-01) separately.

Eth1+PoE Out 10/100/1000BASE-T RJ-45 port that gives an output of 48-V Power over Ethernet (PoE)
Eth0 + PoE In 10/100/1000BASE-T RJ-45 port that supports an 802.3at PoE-powered device
Kensington lock slot on the side of the AP Slot for a Kensington-style lock that you can use to secure the AP.
Status LED A multicolor status LED to indicate the status of the AP and to help troubleshoot issues. See Troubleshoot a Juniper Access Point.