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header-product Extralink 4-Port PoE Injector 4x 100Mb/s RJ45 48V No Case
25.49 €

Extralink 4-Port PoE Injector 4x 100Mb/s RJ45 48V No Case

Extralink 4-Port PoE Injector Photo 1
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Extralink 4-Port PoE Injector Photo 8
Extralink 4-Port PoE Injector Photo 1
Extralink 4-Port PoE Injector Photo 2
Extralink 4-Port PoE Injector Photo 3
Extralink 4-Port PoE Injector Photo 4
Extralink 4-Port PoE Injector Photo 5
Extralink 4-Port PoE Injector Photo 6
Extralink 4-Port PoE Injector Photo 7
Extralink 4-Port PoE Injector Photo 8
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Extralink 4-Port PoE Injector 4x 100Mb/s RJ45 48V No Case

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Extralink 4-Port PoE Injector 4x 100Mb/s RJ45 48V No Case

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Short description

Extralink 4-port PoE injector featuring four 10/100 Mb/s RJ45 Ethernet ports and a 48V Power over Ethernet output, supplied without a protective case. Designed for network deployments requiring reliable power delivery over Ethernet cabling to compatible devices such as IP cameras and access points. Supports Fast Ethernet data rates and integrates smoothly into structured cabling systems for efficient power and data transmission.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 325974
Manufacturer: Extralink
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
25.11.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.11.2026 {{selectedOffer.courierDeliveryString}}
From 9.89 € (Weight: 12.00 kg)
Parcel couriers
Unisend LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
30.11.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
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Product information

Description

The Extralink 4-Port PoE Injector provides a reliable solution for network deployments requiring simultaneous power and data transmission over Ethernet cabling. Featuring four 10/100 Mb/s RJ45 Ethernet ports and a 48V Power over Ethernet output, this device is supplied without a protective case and is designed to integrate smoothly into structured cabling systems. It efficiently delivers power to compatible network peripherals such as IP cameras and wireless access points without the need for separate power lines.

Advantages

This 4-port PoE injector offers a practical and affordable method for powering multiple network devices from a single central location. Each port is equipped with an automatic fuse rated at 650 mA to provide reliable circuit protection against overcurrent situations. The unit supports Fast Ethernet data rates and utilizes unused wire pairs in standard Ethernet cables for power delivery, streamlining cable management and reducing installation complexity in small to medium network setups.

Suitable for

  • Powering up to four IP security cameras over existing Ethernet cables
  • Deploying wireless access points in office or residential environments
  • Integrating into structured cabling systems requiring 48V PoE output

When it may not be suitable

This device is not suitable for Gigabit networks as it only supports Fast Ethernet data rates up to 100 Mb/s. Additionally, because it is supplied without a protective enclosure, it should not be installed in exposed environments where it may come into contact with dust, moisture, or physical damage without an appropriate external housing.

Key specifications

  • 4 x Fast Ethernet RJ45 ports (10/100 Mb/s)
  • Power over Ethernet voltage: 48V DC
  • Automatic fuse per port: 650 mA
  • Dimensions: 45 mm x 115 mm x 25 mm

How to use

To use the Extralink PoE injector, connect the non-powered Ethernet cables from your network switch to the designated data input ports. Connect the Ethernet cables leading to your powered devices, such as IP cameras or access points, to the PoE output ports. Ensure a compatible 48V power supply is connected to the unit to provide stable power delivery over the designated cable pairs.

What to consider before purchase

  • Verify that your connected devices require a 48V PoE power supply
  • Check that your network bandwidth requirements do not exceed Fast Ethernet speeds of 100 Mb/s
  • Ensure you have a suitable mounting location or enclosure since the device is delivered without a protective case
Usage recommendations: Install the injector in a clean, dry, and well-ventilated indoor location to ensure optimal performance and longevity. Always verify cable pinouts and power compatibility with your connected hardware prior to powering on the system.

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.
48 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.
4
All features

Logistics data

Country of origin: Country where the device is made. Aka Country of manufacture (COM).
China
Customs product code (TARIC):
85369010

Packaging data

Package weight: Weight of the packaged product.
12000 g
Package height: The distance from the top to the bottom of the packaging.
380 mm
Package depth: The distance from the front to the back of the packaging.
370 mm
Package width: The distance from one side of the packaging to the other.
270 mm

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.
0.0733 kg
Height: The measurement of the product from head to foot or from base to top.
25 mm
Depth: The distance from the front to the back of something.
115 mm
Width: The measurement or extent of something from side to side.
45 mm

Power

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.
48 V

Ports & interfaces

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.
4

Features

Rack mounting: The type of mounting that can position devices in a shelving system (rack).
No

Network

Power over Ethernet (PoE): The device supports Power over Ethernet (PoE), which is 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.
Yes
Cabling technology: Type of cable technology performance.
10/100
Ethernet LAN data rates: The different speed levels of the Ethernet LAN connection.
10, 100
Ethernet interface type:
Fast Ethernet

Description

Machine translation.

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Customer reviews

Customer questions

FAQ

How much does the Extralink 4-Port PoE Injector cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 25.11.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 Extralink 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 Extralink 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.
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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.
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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.