12/9/2019
Cisco Aironet Power Injector AIR-PWRINJ6= Installation Guide - Cisco
https://www.cisco.com/c/en/us/td/docs/wireless/access_point/power/guide/air_pwrinj6.html
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Cisco Aironet Power Injector AIR-PWRINJ6= Installation Guide
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Table of Contents
Cisco Aironet Power Injector AIR-PWRINJ6= Guide
Disable PoE on the Connected Switchport
Cisco Aironet Power Injector AIR-PWRINJ6= Guide
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This document describes the Cisco Aironet series access point power injector AIR-PWRINJ6= (referred to as
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the power injector in this document) and provides instructions for mounting them.
Product Overview
The Cisco Aironet Power Injector AIR-PWRINJ6= increases wireless LAN deployment exibility of supported
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Cisco Aironet Access Points by providing an alternative powering option to local power, inline power-capable
multiport switches, and multiport power patch panels.
The single-port PoE injector provides up to 30 Watts and is compliant with IEEE 802.3af (15.4 W) and IEEE
802.3at (30 W) systems. This power injector is for use with the Cisco Aironet 2800 series and 3800 series
access points.
Note
The Cisco Aironet Power Injector AIR-PWRINJ6= is not weatherproof and hence is not meant to be
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used outdoors.
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 C13 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.
