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Cisco AIR-PWRINJ7= Power Injectors/Splitters Multigigabit 802.3bt Power Injector Airpwrinj7 889728441278

Part Number: AIR-PWRINJ7=
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Product Specifications



Cisco Multigigabit 802.3bt Power Injector - 120 V AC, 230 V AC Input - 57 V DC, 1.61 A Output - 1 x 5 Gigabit Ethernet Input Port(s) - 1 x 5 Gigabit Ethernet Output Port(s) - 50 W AIR-PWRINJ7=

Power Injector 802.3bt 5G mGig

Manufacturer Part Number: AIR-PWRINJ7=

Power Injector (802.3bt), 5G mGig Ethernet



CPN:Power Injector 802.3bt 5G mGig
MANUFACTURER NAME: Cisco
MANUFACTURER PART NUMBER: AIR-PWRINJ7=
UPC EAN CODE: 889728441278
LANGUAGE: EN
MARKET:US

General Information:

Cisco Multigigabit 802.3bt Power Injector is a standards-compliant power injector that can be used to power Cisco Catalyst access points requiring up to 50W power.

Product overview

The Cisco® Multigigabit 802.3bt Power Injector is a reliable, standards-compliant power injector capable of powering the latest high-performance access points and other network devices.

One of the main limitations in designing your wireless network is the availability of power. Running power cabling is also a primary cost driver of wireless installations. The Cisco Power over Ethernet (PoE) Injector allows delivery of both data and power to a Cisco access point over a single Ethernet cable, allowing deployment of devices exactly where they are needed to provide the best wireless coverage at a much lower installation cost.

The Cisco 802.3bt PoE Injector provides fully compliant 802.3bt detection, with disconnect, short-circuit, and overload protection to ensure that only 802.3bt, 802.3at, and 802.3af devices receive power, and that non-compliant devices are not accidentally damaged. Using this injector, it is possible to power the latest generation of 802.11ax devices that require higher power as well as providing multigigabit support.

Regardless of the deployment scenario, powering Cisco devices with 802.3bt Power over Ethernet with multigigabit is a flexible and low-cost method to simplify the installation process while ensuring that network design is not compromised by power availability limitations.

ManufacturerCisco Systems, Inc
Manufacturer Part NumberAIR-PWRINJ7=
Manufacturer Website Addresshttp://www.cisco.com
Brand NameCisco
Product NameMultigigabit 802.3bt Power Injector
Product TypePoE Injector
  Product UPC889728441278
Power Description:
Input Voltage120 V AC
230 V AC
Minimum Output Voltage54 V DC
Maximum Output Voltage57 V DC
Maximum Input Current2 A
Maximum Output Current1.61 A
Maximum Output Power50 W
Interfaces/Ports:
Input Ports1 x 5 Gigabit Ethernet
Output Ports1 x 5 Gigabit Ethernet
Physical Characteristics:
Height1.5"
Width2.6"
Length5.5"
Weight (Approximate)8 oz
Miscellaneous:
CompatibilityCisco Catalyst Access Points

Date Inserted: Tuesday February 7, 2023

This product was last updated on Saturday November 9, 2024

All products are brand new and factory sealed unless otherwise stated.
 *** Disclaimer- Information is supplied by the Manufacturer. The image, including color, may differ from actual product appearance. CompSource, Inc. is not responsible for data. ***

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For support on this product, please contact Cisco. 800-553-6387 www.cisco.com


Cisco Company's Information

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Local #: (408)526-4000

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    Learn more about Power Injectors/Splitters

    Be the Expert: Power Over Ethernet

    Technology is developing at a rate our ancestors would gawk at. Each day brings new patents, new inventions, new fads and new ideas to the forefront of the tech world. It's nearly impossible to keep up with every new development. That's why it's important to get back to basics and review traditional technology. Being an expert on important basics gives you a solid foundation to answer some of your customers' most important questions. All of that said, let's dive into the wonders of Power over Ethernet (PoE).

    What Is Power over Ethernet?

    Before we get into some of the more technical aspects of Power over Ethernet (PoE), let's define it. PoE is simply a technology that carries electricity and data over network cables. That's it!
    But what does that mean practically? Let's break that down.
    Let's say you're installing a security camera at a home or on the job. Most cameras normally require two connections: a power connection delivers power to the camera while a network connection delivers the camera's information to the recording / display setup connection. In a PoE connection, one cable transfers both power and data to and from the camera.

    The Pros of PoE

    There are a number of reasons to upgrade or install PoE cabling:
    • PoE saves time and money.Since you're installing one set of cabling instead of two, it'll take half the time and only a portion of the cost that installing both electrical and network cabling would.
    • PoE is flexible. Since devices that use PoE don't tether to electrical outlets, you can install them virtually anywhere. That helps avoid messy, difficult tangles.
    • PoE is safer than traditional wiring. PoE delivery protects equipment from electrical overload and under-powering. It even protects against incorrect installation!
    • It's reliable. Since PoE power comes from a centralized source rather than random, outlying wall sockets, it backs up remotely and controls easily.
    • It's scalable. This means that installation and distribution of connections throughout the network is simple but effective.

    PoE Devices

    While PoE integrates with a variety of different devices, a few are more common than others.
    • VoIP - Voice over Internet Protocol - phones are sort of the original PoE devices. These phones have a single connection, like other PoE devices, and power down remotely.
    • As mentioned above, IP cameras are some of the most commonly used PoE devices due to the ease of installation and upkeep when they're combined with PoE cabling.
    • Wireless Access Points are commonly designed to be PoE compatible so that they can be placed anywhere they're necessary.

    Upgrading to PoE

    Now that you know what PoE is, it's benefits and some of the most popular PoE devices, you need to know how to install or upgrade PoE. PoE switches are the most commonly used devices to bring PoE to an already existing network. However, PoE injectors are also an option for complicated systems that don't need to be rebuilt from the ground up.

    Be the Expert

    Now that you know the fundamentals of Power over Ethernet technology, you're ready to help customers and others make informed decisions when it comes to PoE tech and upgrades. And for all the latest in PoE devices, make sure to check out compsource.com!

    You can also Chat with us or give our professionals a quick phone call (800)-413-7361, we can assist with the best solution for your needs and budget.

    Excellent is all I can say, site was easy to use, price was within range and the free shipping got the product there before I expected it. ramitez
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