# PoE Gigabit Injector ROLINE 4 Ports

**URL:** https://aio.lv/en/product--roline-21131198--436518
**Data updated:** 2026-01-13 15:23 (EET)
**Category:** PoE Adapters
**Manufacturer:** ROLINE
**Manufacturer code:** 21.13.1198
**EAN:** 7611990118878
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 228.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 188.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--roline-21131198--436518

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The ROLINE PoE Gigabit Injector features 4 ports with Gigabit Ethernet support, delivering data rates of 10, 100, and 1000 Mbit/s. Each port provides up to 30 W of Power over Ethernet (PoE), with a total PoE budget of 120 W. Compact and lightweight at only 190 g, this injector is perfect for powering devices like IP cameras and wireless access points while ensuring high-speed data transfer.

## Long description

The ROLINE PoE Gigabit Injector 4 Ports provides four Gigabit Ethernet ports that combine high-speed data transmission with power delivery over a single cable. Supporting 10/100/1000 Mbit/s data rates, each RJ-45 port supplies up to 30 W of Power over Ethernet, with an overall PoE budget of 120 W. The compact, lightweight black housing (0.19 kg) is designed for simple inline deployment where separate power outlets are inconvenient or unavailable, enabling connection and powering of networked devices such as IP cameras and wireless access points while maintaining full Gigabit throughput.
Advantages
This injector delivers simultaneous data and power to connected devices over standard Cat5e/Cat6 cabling, reducing the need for local power supplies and simplifying installation. With Gigabit support on all four ports and a total PoE budget of 120 W, it is suitable for multiple mid-power PoE devices without sacrificing network speed. The small form factor and lightweight design make it easy to position near network endpoints or inside equipment cabinets, and the black finish blends with common networking hardware.
Suitable for
 Powering IP surveillance cameras that require up to 30 W
 Supplying power to wireless access points and small switches
 Deployments where AC outlets are limited or centralized power distribution is preferred
 Small office or branch installations needing multiple PoE Gigabit ports
Key specifications
 Port count: 4 Ethernet LAN (RJ-45) ports
 Data rates: 10/100/1000 Mbit/s (Gigabit Ethernet)
 PoE output per port: up to 30 W
 Total PoE budget: 120 W
 Colour: Black
 Weight: 0.19 kg
How to use
Connect the injector to your network switch or router using a standard Ethernet cable on the data input side, then connect powered devices to the PoE-enabled output ports using Cat5e/Cat6 cables. Ensure that the combined power requirements of connected devices do not exceed the total PoE budget of 120 W. No additional configuration is required for standard PoE devices; the injector supplies power automatically when a compatible powered device is detected. Place the unit in a ventilated area and avoid covering it to maintain normal operating temperatures.
Usage recommendations
For reliable operation, use good-quality Cat5e or Cat6 cables and verify each device's PoE power class. Distribute power-hungry devices across ports so the total remains within the 120 W budget. Install the injector close to network endpoints when possible to reduce cable length and potential signal loss.

## Specifications

### Ports & interfaces

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

### Power

| Feature | Value |
|---|---|
| Total Power over Ethernet (PoE) budget | 120 W |
| Power over Ethernet (PoE) power per port | 30 W |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.19 kg |

### Network

| Feature | Value |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Ethernet LAN data rates | 10, 100, 1000 |
| Ethernet interface type | Gigabit Ethernet |

### Packaging content

| Feature | Value |
|---|---|
| Quick installation guide | Yes |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -20 - 70 |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85044090 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## FAQ

### How much does the PoE Gigabit Injector ROLINE 4 Ports cost, and is it available for purchase?

The price is 228.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 47 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 15.07.2026 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. 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 ROLINE 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 ROLINE 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, weight, 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/436518/54632327_large.webp