Cisco Syst. POWER INJECTOR ( AIR-PWRINJ3= )

by Cisco

Product Details

• Product Dimensions: 2.1 x 5.5 x 1.4 inches ; 11.7 ounces
• Shipping Weight: 12 ounces (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
• ASIN: B00015FLMQ
• Item model number: AIR-PWRINJ3=
• Average Customer Review: 4.5 out of 5 stars  See all reviews (2 customer reviews)
• Amazon Best Sellers Rank:
  • #97 in Electronics > Computers & Add-Ons > Networking Products > Switches
• Date first available at Amazon.com: December 5, 2003

Product Description

Networking, Cisco, Cisco - Power injector ( external ) - 48 V, AIR-PWRINJ3=

Customer Reviews

Most Helpful Customer Reviews

4 of 4 people found the following review helpful:

4.0 out of 5 stars It works, but there's a catch, February 16, 2008

By 

Brian Reid (Palo Alto, California USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Cisco Syst. POWER INJECTOR ( AIR-PWRINJ3= ) (Personal Computers)

The Aironet access points suck power (35watts or so with both radios running). Most POE switches don't deliver that kind of power. These things do. But they don't come with power supplies. Somewhere in the fine print it says to use the power supply that shipped with your Aironet device, but because the Aironets are designed to work with POE they don't come with power supplies; you have to order that as an extra.

This thing is almost more trouble than it's worth, because you have to find the right power supply and order it, too. I think I should have just bought a 6-port PowerDsine high-power midspan, which is priced about the same as 3 Cisco power injectors + 3 Cisco power supplies.

1 of 1 people found the following review helpful:

5.0 out of 5 stars Works like it's supposed to and without a heavy price tag, January 17, 2010

By 

LukasJHU (Clifton, NJ, USA) - See all my reviews

Amazon Verified Purchase

This review is from: Cisco Syst. POWER INJECTOR ( AIR-PWRINJ3= ) (Personal Computers)

It works great with my new Cisco 1320 AP. Relatively low price tag and allows for the possibility to use the AP without a power supply near by. This unit doesn't come with the power supply, so you'll have to use the one that came with the AP or purchase a new one.