Meraki 802.3at Power over Ethernet Injector - 120 V AC, 230 V AC Input - 1 x Gigabit Ethernet Input Port(s) - 1 x Gigabit Ethernet Output Port(s) - 30 W MA-INJ-4
MA-INJ-4 | Cisco®
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Part Number: MA-INJ-4
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Product Specifications
Meraki 802.3at Power over Ethernet Injector - 120 V AC, 230 V AC Input - 1 x Gigabit Ethernet Input Port(s) - 1 x Gigabit Ethernet Output Port(s) - 30 W MA-INJ-4
MA-INJ-4 - POWER ADAPTER - 30WATT - 1 YEAR HARDWARE WARRANTY INCLUDED
Manufacturer Part Number: MA-INJ-4
MANUFACTURER NAME: Cisco
MANUFACTURER PART NUMBER: MA-INJ-4
UPC EAN CODE: 810979018100
LANGUAGE: EN
MARKET:US
| General Information: | |
Reliable, standard-compliant power for your Meraki devices | Increased Flexibility, Reduced Installation Time and Cost The Meraki 802.3at PoE Injector provides fully compliant 802.3at detection, with disconnect, short-circuit and overload protection to ensure that only 802.3at and 802.3af devices receive power and non-compliant devices are not accidentally damaged. Using this injector, it is possible to power the latest generation of 802.11ac de- vices which require 802.3at power, as well as providing backward compatibility with legacy 802.11n devices with traditional 802.3af power. Regardless of the deployment scenario, powering Meraki devices with 802.3at Power over Ethernet is a flexible and low-cost method to simplify the installation process while ensuring that network design is not compromised by power availability limitations. | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | MA-INJ-4 |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Meraki |
| Product Model | MA-INJ-4 |
| Product Name | 802.3at Power over Ethernet Injector |
| Product Type | PoE Injector |
| Product UPC | 810979018100 |
| Technical Information: | |
| Protection Type | Short Circuit |
| Power Description: | |
| Input Voltage | 120 V AC
230 V AC |
| Maximum Input Current | 800 mA |
| Maximum Output Power | 30 W |
| Interfaces/Ports: | |
| Input Ports | 1 x Gigabit Ethernet |
| Output Ports | 1 x Gigabit Ethernet |
| Physical Characteristics: | |
| Form Factor | Wall Mountable |
| Height | 1.4" |
| Width | 2.1" |
| Depth | 6.3" |
| Weight (Approximate) | 7.36 oz |
| Miscellaneous: | |
| Compatibility | Meraki Products:
|
| Certifications & Standards |
|
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE)
China Restriction of Hazardous Substances (China RoHS) |
| Warranty: | |
| Warranty | Lifetime |
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For support on this product, please contact Cisco. 800-553-6387 www.cisco.com
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Toll Free #: 800-553-6387
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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 customer service and follow up. One of the best purchases I have ever made on the internet. Above and beyond my expectations. AnonymousMore Reviews
