PoE Injector Extralink 1 Port 100Mb/s RJ45

Name: PoE Injector Extralink 1 Port ex.1957
Brand: Extralink
SKU: 455465
Price: 3.99 EUR
Availability: InStock

Hot Deals at AiO.lv

Hurry and order now – up to 50% off!

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Short description

The Extralink PoE Injector provides a reliable power supply for your devices over Ethernet. With a Fast Ethernet interface, it supports data rates of 10/100 Mbit/s. The injector operates at 48 V and features a compact design with a weight of just 3 g. Ideal for powering devices in remote locations without needing additional power outlets. The package dimensions are 300 mm x 300 mm x 460 mm, making it easy to store and transport.

Available at price 3.99 €: 200 pcs.

Total available for order: 400 pcs.

Warranty: 2 Years

SKU: 455465

Manufacturer: Extralink

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

07.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

10.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.00 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

10.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Extralink 1 Port PoE Injector is a passive PoE injector designed to deliver power to a single Ethernet device over a standard Cat5/Cat6 cable. It provides a Fast Ethernet connection (10/100 Mbps) while injecting 48 V power onto the cable pairs so the powered device does not require a separate power supply. The compact, lightweight unit connects between an unpowered Ethernet port and the powered device using RJ45 connectors.

Advantages

The Extralink PoE injector combines data transmission and 48 V power delivery in a single inline unit, allowing simple installation without modifying existing network switches. Its two RJ45 ports separate data input and PoE output, and the passive design keeps the device compact and energy-efficient. The injector’s small size and 3 g weight make it easy to place in constrained or remote locations.

Suitable for

Powering a single PoE-enabled IP camera
Supplying power to a wireless access point or bridge
Powering network devices in locations without nearby power outlets
Small office and home network setups requiring a single PoE feed

Key specifications

Brand: Extralink
Model (MPN): ex.1957
Data rate: 10/100 Mbps (Fast Ethernet)
PoE voltage: 48 V (passive PoE)
Ethernet ports: 2 × RJ45
Colour: Black
Weight: 0.003 kg

How to use

Connect the injector’s data input RJ45 port to your network switch or router using an Ethernet cable. Connect the injector’s PoE output RJ45 port to the PoE device (for example, an IP camera or access point). Ensure cables are properly seated and the powered device supports passive 48 V PoE on pairs 4,5 (positive) and 7,8 (negative). The injector requires no additional configuration.

Usage recommendations

Use quality Ethernet cables (Cat5e or higher) for reliable power and data delivery, and verify that the powered device accepts passive 48 V on the specified pairs before connecting. Avoid using the injector with devices that require IEEE 802.3af/at negotiation unless they explicitly support passive PoE at 48 V.

Specifications

Ethernet LAN (RJ-45) ports:: 2
Weight:: 0.003 kg
Power over Ethernet (PoE) voltage:: 48 V
Product colour:: Black

All features

Features

Rack mounting:: No
Plug and Play:: Yes
LED indicators:: Power
Wall mountable:: Yes
Product colour:: Black
Rack capacity:: 0U
Easy to install:: Yes

Packaging data

Package weight:: 1500 g
Package depth:: 300 mm
Package height:: 460 mm
Package width:: 300 mm
Package type:: Box
Package volume:: 4.1 cm³

Network

Cabling technology:: 10/100
Power over Ethernet (PoE):: Yes
Ethernet LAN data rates:: 100, 10
Ethernet interface type:: Fast Ethernet

Ports & interfaces

Ethernet LAN (RJ-45) ports:: 2
DC-in jack:: Yes
RJ-45 input ports:: 1
RJ-45 output ports:: 1

Weight & dimensions

Weight:: 0.003 kg

Power

Power over Ethernet (PoE) voltage:: 48 V

Hide Show all

Description

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

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

Warehouse	Stock	Delivery to the store	Store Price
EU58	200	07.07.2026	3.99 €
WH354	200	06.07.2026 Best delivery	6.99 €

3.99 €

Stock: 200

Delivery Date: 07.07.2026

Warehouse: EU58

6.99 €

Stock: 200

Delivery Date: 06.07.2026 Best delivery

Warehouse: WH354

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the PoE Injector Extralink 1 Port 100Mb/s RJ45 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 400 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 07.07.2026 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: ethernet lan (rj-45) ports, weight, power over ethernet (poe) voltage, product colour, 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