AIR-PWRINJ4, Cisco Power Injector, AP1140/1250/1260/3500/1600/1700/2600/2700/3600/3700 Series

  • Brand: Cisco
  • Model: AIR-PWRINJ4
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5/5.0
List Price: $191.39
30% OFF
$134.87
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    Overview
    End-of-Life Notice
    End-of-Life Notice
    AIR-PWRINJ4 is officially EOL. Service support ends on 2021-11-30.
    For full lifecycle details, see AIR-PWRINJ4 EOL.

    Cisco AIR-PWRINJ4 Overview

    The Cisco AIR-PWRINJ4 is an enterprise-class power injector designed to deliver reliable PoE power to Cisco Aironet access points in demanding wireless networks. Supporting 100–240 V AC input and converting to a stable 56 V DC output at 15.4 W, it ensures consistent power delivery across AP1140, AP1250, AP1260, AP3500, AP1600, AP1700, AP2600, AP2700, AP3600, and AP3700 Series. With Gigabit RJ-45 connectivity and Cat5 or higher cabling, this accessory simplifies deployment for distributors, SMB integrators, and end users across global enterprise environments.

    Product Highlights

    15.4 W
    Power Output
    56 V DC
    Stable Power
    1,000 Mbps
    Gigabit Link

    Product Applications Scenarios

    Enterprise Network
    AIR-PWRINJ4 powers Cisco Aironet APs over Ethernet, simplifying office WLAN rollouts and reducing cabling, often cutting deployment costs by up to 30% for multi-floor enterprises.
    Edge & IoT
    By delivering PoE to access points at the edge, AIR-PWRINJ4 enables stable wireless backhaul for cameras and sensors where local power is limited, improving uptime in remote sites.
    Public Infrastructure
    Ideal for campuses, transport hubs, and municipal Wi‑Fi, AIR-PWRINJ4 streamlines AP power delivery, shortening installation time and improving service reliability for public users.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model AIR-PWRINJ4, Cisco Power Injector, AP1140/1250/1260/3500/1600/1700/2600/2700/3600/3700 Series AIR-PWRINJ3, Cisco AIR-PWRINJ3 Power Injector, For 1100/1130AG/1200/1230AG/1240AG/521 AIR-CT7510-2K-K9, Cisco 7500 Series Wireless Controller, 2000 APs Supported/High Scalability/Redundant Power AIR-ANT2451V-R, Cisco AIR-ANT2451V-R Antenna, 2.4GHz 3dBi/5GHz 3.5dBi/RP-TNC
    Brand Cisco Cisco Cisco Cisco
    Compatible Models AP1140, AP1250, AP1260, AP3500, AP1600, AP1700, AP2600, AP2700, AP3600, AP3700 Series 1100, 1130AG, 1200, 1230AG, 1240AG, 521 n/a Cisco Aironet 1250 series, 1252AG, 1252G, 1252AG Standalone/Unified, 1252G Unified Access Point
    Accessory Type Power Injector PoE injector Wireless Controller Antenna
    Connector Type RJ-45 1 x 10/100Base-TX 4 x 10GE SFP+, 1 x 10/100/1000 (RJ-45) 4 x RP-TNC
    Mounting Method n/a n/a Rack mount Ceiling mountable, indoor
    Certification CE, UL, FCC, RoHS n/a FCC, UL, CE n/a

    Optional Add-ons

    Model Number Description
    AIR-ANT2566P4W-R Cisco directional dual-band antenna with 4 RP-TNC ports for enhanced AP coverage
    AIR-ANT2422DG-R Cisco 2.4 GHz indoor omni antenna for Aironet access points
    AIR-ANT5135DB-R Cisco 5 GHz swivel dipole antenna with RP-TNC connector for indoor or outdoor radios

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco AIR-PWRINJ4 Specification

    Model
    AIR-PWRINJ4
    Brand
    Cisco
    Product Type
    Power Injector
    Compatible Devices
    AP1140, AP1250, AP1260, AP3500, AP1600, AP1700, AP2600, AP2700, AP3600, AP3700 Series
    Input Voltage
    100–240 V AC
    Output Voltage
    56 V DC
    Current
    0.55 A
    Power Output
    15.4 W
    Operating Temperature
    0°C to 40°C (32°F to 104°F)
    Storage Temperature
    -20°C to 70°C (-4°F to 158°F)
    Operating Humidity
    10% to 90% (non-condensing)
    Storage Humidity
    5% to 95% (non-condensing)
    Compliance
    RoHS
    Network Cable Type
    Cat5 or higher
    Network Data Rate
    10/100/1000 Mbps
    Port Type
    RJ-45
    Dimensions (H x W x D)
    1.34 x 8.19 x 4.02 in
    Certifications
    CE, UL, FCC
    Weight
    kg

    Get more information

    Discover unbeatable prices and fast shipping for the AIR-PWRINJ4 . Access the detailed AIR-PWRINJ4 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

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    Q&A

    Questions & Answers

    What are the physical dimensions of the AIR-PWRINJ4?

    The AIR-PWRINJ4 has compact dimensions making it easy to install even in tight spaces.

    Is there an alternative to the AIR-PWRINJ4 Power Injector?

    Yes, you can consider other Cisco power injectors like the AIR-PWRINJ1500-2.

    How do I troubleshoot common issues with AIR-PWRINJ4?

    Check cable connections, ensure compatible devices, and verify the power source. If problems persist, consult the Cisco support.

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    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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