{{ totalProductsCount }}
In cart {{totalProductsCount}} item(s)

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product PoE Injector LevelOne POI-4000 56W
Minimum search length 3 characters
{{searchQuery.text}}
{{shortcut.title}}
{{searchString}} → {{searchInCategorySuggest.title}}
{{category.title}}
{{category.path}}
AiO.lv Networking Equipment Wired Equipment PoE Adapters LEVELONE

PoE Injector LevelOne POI-4000 56W

PoE Injector LevelOne POI-4000 Photo 1
PoE Injector LevelOne POI-4000 Photo 2
PoE Injector LevelOne POI-4000 Photo 3
PoE Injector LevelOne POI-4000 Photo 4
PoE Injector LevelOne POI-4000 Photo 5
PoE Injector LevelOne POI-4000 Photo 1
PoE Injector LevelOne POI-4000 Photo 2
PoE Injector LevelOne POI-4000 Photo 3
PoE Injector LevelOne POI-4000 Photo 4
PoE Injector LevelOne POI-4000 Photo 5
PoE Injector LevelOne POI-4000 Photo 1
PoE Injector LevelOne POI-4000 Photo 2
PoE Injector LevelOne POI-4000 Photo 3
PoE Injector LevelOne POI-4000 Photo 4
PoE Injector LevelOne POI-4000 Photo 5
PoE Injector LevelOne POI-4000 Photo 1
PoE Injector LevelOne POI-4000 Photo 2
PoE Injector LevelOne POI-4000 Photo 3
PoE Injector LevelOne POI-4000 Photo 4
PoE Injector LevelOne POI-4000 Photo 5
PoE Injector LevelOne POI-4000 56W
Out of stock.
View similar!
Out of stock.
View similar!

Short description

The LevelOne POI-4000 is a 56W PoE injector designed to power PoE-enabled devices such as IP cameras and wireless access points. It supports IEEE 802.3af/at standards, ensuring compatibility with a wide range of devices. With a compact design and easy installation, it provides a reliable power solution without the need for additional power outlets. Ideal for both home and business use, the POI-4000 enhances network efficiency and simplifies deployment.
Warranty: 2 Years
SKU: 294031
delivery
Information regarding the items availability for purchase will be posted on this site
price
Item cost information will be published on this site
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

LevelOne POI-4000(-Z) is a high-power Power Sourcing Equipment (PSE) injector designed for Power over Ethernet applications. It accepts a data-only Ethernet input and provides a combined data-and-power output over Cat5/6/7 cabling, delivering up to 56 watts (60 W peak capability) to support devices that require more power than the IEEE 802.3af limit allows. The unit supports 10/100BASE-T connections and implements IEEE 802.3x flow control to ensure stable data transmission.

Advantages

POI-4000(-Z) supplies significantly higher power than legacy PoE standards, enabling deployment of power-hungry devices such as outdoor access points, IP surveillance cameras and PoE VoIP phones. The injector preserves 100 Mbps wire-speed Ethernet performance while adding power on the output port, and includes built-in protection against over-current and over-voltage conditions for safer operation. Installation is straightforward with plug-and-play connectivity.

Key specifications

  • Ports: 2 × 10/100BASE-T RJ‑45 (one data-in, one data+power out)
  • Maximum output power: 56 W (PSE high-power injector; supports up to 60 W over suitable cabling)
  • Ethernet standard: 10/100 Mbps wire speed
  • PoE protocol/compatibility: high-power PSE for PoE devices beyond IEEE 802.3af limits
  • Flow control: IEEE 802.3x
  • Power protection: OCP (over-current protection), OVP (over-voltage protection)

How to use

Connect the network switch or data source to the injector’s Ethernet input (data only) RJ‑45 port. Connect the powered device (PD) to the injector’s output RJ‑45 port using Cat5/6/7 cable to deliver both data and power. Ensure cabling and PD power requirements are compatible with the injector’s maximum output. The device operates at 100 Mbps wire speed and requires no special configuration; power and data are applied automatically when a compatible PD is connected.

Recommendations

Use quality Cat5e or higher cabling and verify that the powered device supports high-power PoE. For extended distances, pair the injector with PoE repeaters to extend the powered Ethernet link while monitoring total power budget and cable length limits to avoid voltage drop or insufficient power delivery.

Specifications

Power over Ethernet (PoE) voltage: One of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
56 V
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
Taiwan
Harmonized System (HS) code:
85044095

Packaging data

Package weight: Weight of the packaged product.
830 g
Package height: The distance from the top to the bottom of the packaging.
80 mm
Package depth: The distance from the front to the back of the packaging.
235 mm
Package width: The distance from one side of the packaging to the other.
148 mm

Packaging content

Number of products included: The number of products that are included in the package.
1 pc(s)

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.4 kg
Height: The measurement of the product from head to foot or from base to top.
28 mm
Depth: The distance from the front to the back of something.
120 mm
Width: The measurement or extent of something from side to side.
90 mm

Operational conditions

Operating relative humidity (H-H):
5 - 90
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.
0 - 50

Certificates

Certification:
FCC, CE
Compliance industry standards: List of characteristics that describe methods of compliance to industry-defined standards for the product
IEEE 802.3x

Power

Total Power over Ethernet (PoE) budget:
56 W
Output current:
1 A
Input current:
2.7
Input voltage: The voltage (V) which is required to power the product.
24
Power over Ethernet (PoE) voltage: One of several standardized or ad-hoc systems which pass electrical power along with data on Ethernet cabling. This allows a single cable to provide both data connection and electrical power to devices such as wireless access points or IP cameras.
56 V

Ports & interfaces

DC-in jack: The socket/plug where the DC electricity supply connects to the device.
Yes
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.
2

Features

Pin assignment & polarity:
4/5 (+), 7/8 (-)
LED indicators:
LAN, Power
Product colour: The colour e.g. red, blue, green, black, white.
Black

Network

Networking standards: The way in which the network is working, e.g. IEEE 802.11a, IEEE 802.11b, IEEE 802.11g.
IEEE 802.3x
Cabling technology: Type of cable technology performance.
10/100BaseT(X)
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
100, 10
Ethernet interface type:
Fast Ethernet
Hide Show all

Description

Machine translation. Load original

Similar products

{{product.title}}
Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Show all reviews

Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LEVELONE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LEVELONE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: power over ethernet (poe) voltage, ethernet lan (rj-45) ports, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
Show all questions
{{totalProductsWishes}} {{totalProductsCompare}} {{totalProductsCount}}
We respect your privacy
We use necessary cookies to ensure that the store works correctly. They support the site’s essential functions and are always active. Analytics and marketing cookies are used only with your consent. You can allow all categories or continue using the site with necessary cookies only. If you do not want necessary cookies to be used, please leave the site.
We use cookies
Show details
We respect your privacy
We use necessary cookies to ensure that the store works correctly. They support the site’s essential functions and are always active. Analytics and marketing cookies are used only with your consent. You can allow all categories or continue using the site with necessary cookies only. If you do not want necessary cookies to be used, please leave the site.
Which cookie files we use?

Necessary cookies enable the site’s essential functions, including authentication and security, saving the shopping cart, placing orders, selecting a language, and retaining other user settings. They are always active because the site cannot work correctly without them. These cookies are not used for analytics or advertising.

Analytics and marketing cookies help us understand how visitors use the site, improve its operation, measure advertising effectiveness, and show more relevant offers. They are used only after you select “Accept all”.
Could not save the cookie settings. Please try again.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.