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Cisco Aironet Power Injector
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1600 series access points
•
2600 series access points
•
3500 series access points
A Category 5 or better Ethernet cable connects the injector to a 10/100/1000 Ethernet switch, hub, or
network, and another cable carries power and data to the access point's WAN Ethernet port. The power
injector's built-in power supply has a C14 connector that connects to a wall outlet or power strip. The
power injector connects to a wall outlet or power strip.
Caution
To avoid overheating and possible failure, do not stack or tie together (bundle) the power injector and its
AC power cable.
Figure 1
Figure 1
A P
1
1
Status LED
2
Switch Connector Port
The Status LED indicates the following system status events:
•
AC Power - The LED blinks green at approximately 1.5 times per second 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 load (AP) is detected
and powered ON.
•
Invalid load connected or Fault: The LED rapidly blinks green at 10 times per second to an invalid
load connected or a Fault. In these conditions the AP has not been powered on. This occurs for 2
seconds for normal error delay, and the detection process will automatically start again after 2.2
seconds unless there is a "restart after disconnect condition" set during the initial configuration.
Cisco Aironet Power Injector (AIR-PWRINJ5) Installation Guide
2
shows the key features of the power injector.
Cisco Aironet Power Injector (AIR-PWRINJ5) Features
S W I T
C H
2
3
3
AP Connector Port
4
C14 Power Connector
4
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