# PoE Injector Extralink Gigabit 4-Port, 4x 1000Mb/s RJ45, 48V, Blue/Black

**URL:** https://aio.lv/en/product--extralink-ex6358--325968
**Data updated:** 2026-03-07 10:52 (EET)
**Category:** PoE Adapters
**Manufacturer:** Extralink
**Manufacturer code:** ex.6358
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--extralink-ex6358--325968

## 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

Extralink Gigabit PoE Injector with 4 RJ45 ports delivers 4×1000 Mb/s Ethernet with Power over Ethernet at 48 V. Compliant with IEEE 802.1af and IEEE 802.3at standards, it supplies power and data over existing cables to compatible network devices. The unit comes in blue and black, certified CE and FCC, and is supplied as a single piece — ideal for powering cameras, access points and other PoE equipment.

## Long description

Extralink Gigabit 4-Port PoE Injector supplies data and power over existing Ethernet cabling to compatible network devices. The compact unit provides four RJ45 ports with 10/100/1000 Mb/s capability and delivers 48 V PoE in accordance with IEEE 802.3af and IEEE 802.3at standards. Housed in a blue and black enclosure, the injector consolidates four data-and-power RJ45 outputs and a single DC power input to feed PoE cameras, access points and other powered devices without requiring separate power adapters at each endpoint.
Advantages
The device combines gigabit throughput and PoE power delivery into a single, space-saving unit, enabling simple installation where centralized power is preferred. Built to meet IEEE 802.3af/at compatibility, it supports a wide range of PoE equipment and preserves full gigabit speeds for connected devices. The clear separation of data and power input makes it straightforward to integrate into existing networks while the recommended power planning guidance helps avoid overload of the AC–DC supply.
Suitable for
 Powering PoE surveillance cameras that require up to 48 V
 Supplying power to wireless access points and small network devices
 Deployments where centralized PoE power is preferred over individual adapters
 Small office or home networks needing up to four PoE-enabled ports
Key specifications
 Network ports: 4 × RJ45, 10/100/1000 Mb/s (gigabit)
 PoE output voltage: 48 V DC
 PoE standard compatibility: IEEE 802.3af and IEEE 802.3at
 Power distribution: data and power combined on RJ45 PoE ports; power pins per connector for PoE delivery
 Power input connector: DC jack with 5.5 mm outer diameter
 Enclosure colour: blue and black
How to use
Connect the injector's data input RJ45 to your switch or router and plug the supplied AC–DC adapter into the DC power input. Attach PoE-capable devices to the four PoE RJ45 outputs; these ports carry both Ethernet data and the 48 V PoE voltage. Ensure the combined power draw of connected devices does not exceed the AC–DC adapter capacity. If necessary, use an adapter with higher wattage following the recommended power planning (approximately 10 W per RJ45 kit where 1 kit equals two RJ45 sockets).
Usage recommendations
Plan total power requirements before connecting devices: estimate about 10 W per RJ45 kit (1 kit = 2 sockets) as a guideline and select an AC–DC adapter with sufficient headroom. Use quality CAT5e or CAT6 cables to preserve gigabit performance, and verify device compatibility with IEEE 802.3af/at standards. Avoid exceeding the injector's input power rating to prevent instability.

## 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, FCC |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 80 |
| Storage temperature (T-T) | -40 - 70 |
| Operating temperature (T-T) | 0 - 70 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ethernet LAN (RJ-45) ports | 4 |
| DC-in jack | Yes |
| RJ-45 input ports | 4 |
| RJ-45 output ports | 4 |

### Features

| Feature | Value |
|---|---|
| Rack mounting | No |
| Plug and Play | Yes |
| Wall mountable | Yes |
| Product colour | Blue, Black |
| Easy to install | Yes |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1af, IEEE 802.3at |
| Power over Ethernet (PoE) | Yes |
| Web-based management | No |
| Ethernet LAN data rates | 1000 |
| Firmware upgradeable | No |
| Auto MDI/MDI-X | Yes |
| Syslog | No |
| Ethernet interface type | Gigabit Ethernet |
| Cable types supported | Cat6, Cat5e, Cat6a |

### Power

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

## FAQ

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

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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, 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.

## Image

https://aio.lv/img/cache/product/325968/54631020_large.webp