# Extralink ACTIVE POE INJECTOR 4 PORT GIGABIT 802.3AT/AF 1 Gbps 48 V

**URL:** https://aio.lv/en/product--extralink-ex12554--4591095
**Data updated:** 2026-03-07 14:50 (EET)
**Category:** PoE Adapters
**Manufacturer:** Extralink
**Manufacturer code:** EX.12554
**EAN:** 5903148912554
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 37.18 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex12554--4591095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Extralink ACTIVE POE INJECTOR provides 4 Gigabit Ethernet ports with 802.3at/af support, delivering 48 V power. Ideal for powering devices like IP cameras and access points. CE and RoHS certified, it ensures reliable performance with a data rate of 1000 Mbit/s.

## Long description

The Extralink ACTIVE POE INJECTOR 4 PORT GIGABIT 802.3AT/AF 1 Gbps 48 V is a compact injector that adds Power over Ethernet capability to standard network switches and non‑PoE devices. It supplies 48 V PoE power across four Gigabit RJ‑45 ports while maintaining full 10/100/1000 Mbps data throughput, enabling simultaneous data and power delivery over a single cable. CE and RoHS certification ensure compliance with common safety and environmental standards.
Advantages
This Gigabit PoE injector supports IEEE 802.3at/af standards, allowing it to power a wide range of compatible devices while preserving gigabit network speeds. With four Ethernet ports, it can deliver power to multiple endpoints without requiring separate power supplies at each device. The unit’s straightforward RJ‑45 connections simplify installation, and the 48 V output provides stable power suitable for most PoE cameras, wireless access points and other networked equipment.
Suitable for
 Powering IP cameras in surveillance systems
 Supplying power to wireless access points and bridges
 Enabling PoE for network devices connected to non‑PoE switches
 Small office or retail deployments requiring up to four powered ports
Key specifications
 PoE standard: IEEE 802.3at/af compatible
 Data rate: up to 1000 Mbit/s (Gigabit Ethernet)
 Ethernet ports: 4 RJ‑45 ports
 PoE output voltage: 48 V
 Supported link speeds: 10/100/1000 Mbps
How to use
Connect the injector’s LAN input port to a network switch or router using a Cat5e or higher Ethernet cable. Plug the device(s) to be powered into the PoE output ports with standard RJ‑45 cables. Ensure the injector is connected to mains power and verify device power indicators. The injector handles both power and data delivery over the same cable, so no additional power adapters are required at the powered endpoints.
Usage recommendations
Use quality Cat5e or Cat6 cables to preserve gigabit performance and minimize power loss. Confirm that connected devices are IEEE 802.3at/af compatible and that their combined power draw does not exceed the injector’s per‑port or total power capabilities. Install the injector in a ventilated, dry location away from direct heat sources.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| AC adapter included | No |
| Manual | No |
| Power cord included | No |
| Quick installation guide | No |
| Number of products included | 1 pc(s) |
| Wall mounting kit | No |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, RoHs |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 4 |

### Features

| Feature | Value |
|---|---|
| Rack mounting | No |
| Plug and Play | Yes |
| Wall mountable | Yes |
| Easy to install | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.3at, IEEE 802.3af |
| Power over Ethernet (PoE) | Yes |
| Web-based management | No |
| Ethernet LAN data rates | 1000 |
| Firmware upgradeable | No |
| Auto MDI/MDI-X | Yes |
| Ethernet interface type | Gigabit Ethernet |
| Cable types supported | Cat6e, Cat6a, Cat6+, Cat6, Cat5e, Cat5 |

### Power

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) voltage | 48 V |

## FAQ

### How much does the Extralink ACTIVE POE INJECTOR 4 PORT GIGABIT 802.3AT/AF cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 55 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 06.07.2026 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. More information about warranty service: https://aio.lv/en/warranty

### 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, power over ethernet (poe) voltage, 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.

## Image

https://aio.lv/img/cache/product/4591095/54637219_large.webp