Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V

Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V

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Listed since 13 May 2026

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Description

10,100,1000,2500,5000 Mbit/s. Power over Ethernet (PoE). Black. The Cisco® Multigigabit 802.3bt Power Injector (Figure 1) 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.. Network. Power over Ethernet (PoE). Yes. Ethernet LAN data rates. 10,100,1000,2500,5000 Mbit/s. Ethernet interface type. 5 Gigabit Ethernet. Features. Product colour. Black. Power. Input current. 2 A. Input frequency. 50 ~ 60 Hz. Input voltage. 100 - 240 V. Power over Ethernet (PoE) voltage. 56 V. Weight & dimensions. Weight. 1.1 kg. Height. 38.5 mm. Depth. 140 mm. Width. 65 mm

Specifications

Cisco AIR-PWRINJ7 PoE adapter 5 Gigabit Ethernet 56 V

Full specifications

Marque Cisco
Référence fabricant airpwrinj7=
EAN 0889728441278

Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V: complete technical analysis for 2026

The Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Cisco Catalyst C9200 Managed L3 Gigabit Ethernet (10/100/1000) Grey from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Who is this Informatique for?

The Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V benefits from the expertise of Cisco in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Informatique category, this is an option we recommend without hesitation.

For intensive or occasional use

The Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V adapts to different levels of use in the Informatique category. Whether you use it intensively every day or more occasionally, this Cisco product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Cisco Catalyst C9200 Managed L3 Gigabit Ethernet (10/100/1000) Grey.

Against the competition

In the Informatique market, the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V is well positioned thanks to its price from £301.99 and the strength of Cisco. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 391990 £
Mid-range391990 £ to 914640 £
High-endOver 914640 £

The best times to buy the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V

How does the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V compare to competitors in the Informatique category?

In the Informatique category, the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V suitable for beginners?

Yes, the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Cisco usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V?

Refurbished versions of the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V drop during the year?

Prices for the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Informatique category.

Is delivery free for the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V at all retailers?

Free delivery is not guaranteed for the Cisco AIR-PWRINJ7= PoE adapter 5 Gigabit Ethernet 56 V at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

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