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12/9/2019
Figure 1
shows the key features of the power injector.
Figure 1 Cisco Aironet Power Injector (AIR-PWRINJ6=) Features
1
AP Connector Port (Data + Power Out)
2
Switch Connector Port (Data In)
1.
There are two AIR-PWRINJ6 models, each provided by di erent suppliers. They are functionally
identical even though they have minor cosmetic di erences. Depending on the model, the Status
LED will be on the right instead of the left.
The Status LED indicates the following system status events:
AC Power - Depending on the model, the LED is amber or blinks green to indicate that the Power
Injector is powered ON and ready for connection.
AP Power - The LED lights solid green to indicate that a valid IEEE 802.3af or 802.3at load (AP) is
detected and powered ON. The LED remains green when powering the Access Point even if the uplink is
not connected. The LED is green for showing that the power injector is providing power to the Access
Point.
Figure 2
shows a typical installation scenario.
Figure 2 Power Injector AIR-PWRINJ6= Installation Scenario
https://www.cisco.com/c/en/us/td/docs/wireless/access_point/power/guide/air_pwrinj6.html
Cisco Aironet Power Injector AIR-PWRINJ6= Installation Guide - Cisco
AIR-PWRINJ6=
3
4
AIR-PWRINJ6=
1
Status LED
C13 Power Connector
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