Description The AIR-PWRINJ4= power injector provides power over Ethernet (PoE) to a Cisco Aironet access point. This donation provides a single power injector, part number AIR-PWRINJ4=, without any additional equipment. Support Cisco will provide five years of hardware and software service and support ("SMARTnet") for this product. Obtaining Your Product TechSoup might request additional information to verify that your organization matches the Cisco philanthropy guidelines. When TechSoup approves your request, you will receive a confirmation email from TechSoup. Cisco will deliver your product within eight weeks. For details, see The Cisco Donation Program page.