---
product_id: 537921086
title: "TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design"
brand: "tp-link"
price: "A$37"
currency: AUD
in_stock: true
reviews_count: 10
category: "Tp Link"
url: https://www.desertcart.com.au/products/537921086-tl-poe4818g-48v-18w-passive-poe-injector-gigabit-poe-adapter
store_origin: AU
region: Australia
---

# 48V/18W constant power Gigabit Ethernet ports 100m long-range PoE delivery TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design

**Brand:** tp-link
**Price:** A$37
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your network like a pro—fast, far, and fuss-free!

## Quick Answers

- **What is this?** TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design by tp-link
- **How much does it cost?** A$37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/537921086-tl-poe4818g-48v-18w-passive-poe-injector-gigabit-poe-adapter)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless PoE Upgrade:** Convert any non-PoE switch to PoE without replacing hardware
- • **Blazing Gigabit Speed:** Dual gigabit ports ensure ultra-fast, lag-free connectivity
- • **Effortless Plug & Play:** Zero configuration needed—just plug in and power up instantly
- • **Space-Savvy Wall Mount:** Compact, wall-mountable design fits perfectly in any professional setup
- • **Power That Goes the Distance:** Reliable power delivery up to 100 meters for expansive setups

## Overview

The TP-Link TL-PoE4818G is a 48V/18W passive PoE injector designed to effortlessly convert non-PoE devices into PoE-enabled ones. Featuring dual gigabit Ethernet ports, it delivers high-speed data and power simultaneously over distances up to 100 meters. Its plug-and-play design and compact wall-mountable form factor make it an ideal solution for powering IP cameras, access points, and switches in professional environments without the hassle of extra wiring or configuration.

## Description

48V 18W Passive PoE Adapter

Review: Good device - Fast delivery and works great with camera’s for testing
Review: Works as advertised - Using this PoE injector, I am remotely powering a STEAMEMO 5-Port Gigabit Ethernet Switch, which is an a utility closet without a power outlet, and my network still runs at full gigabit speed. The PoE injector was a fair price.

## Features

- 【Convert Non-PoE to PoE】With no need to replace your existing non-PoE switch/device, you can easily have PoE enabled with the use of TL-PoE4818G
- 【Gigabit Ports Ensures High Speed】Experience lightning-fast wired speeds with 1× Gigabit Ethernet Input Port plus 1× Gigabit Ethernet Output port
- 【48V/18W Passive PoE supported】Power over Ethernet injector with 48-volt 18-watt power supply, power is on all the time.
- 【Long Range Transmission】Deliver Power up to 100 meters (328ft.), perfect for IP cameras or access point deployment in large areas
- 【Plug and Play】Easy setup with no software installation or configuration needed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C239DGJF |
| Best Sellers Rank | #72 in Powerline Network Adapters |
| Brand | TP-Link |
| Color | White |
| Customer Reviews | 4.7 4.7 out of 5 stars (51) |
| Date First Available | May 23, 2023 |
| Item Dimensions LxWxH | 3.39 x 1.73 x 1.17 inches |
| Item Weight | 3.87 ounces |
| Item model number | TL-POE4818G |
| Manufacturer | TP-Link |
| Product Dimensions | 3.39 x 1.73 x 1.17 inches |
| Voltage | 48 Volts |

## Product Details

- **Brand:** TP-Link
- **Color:** White
- **Compatible Devices:** IP Cameras, Access Points
- **Data Link Protocol:** Gigabit Ethernet
- **Data Transfer Rate:** 1000 Megabits Per Second
- **Hardware Interface:** Ethernet
- **Item Weight:** 0.11 Kilograms
- **Manufacturer:** TP-Link
- **UPC:** 840030706424

## Images

![TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design - Image 1](https://m.media-amazon.com/images/I/41sTFliYSKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good device
*by A***L on February 11, 2026*

Fast delivery and works great with camera’s for testing

### ⭐⭐⭐⭐⭐ Works as advertised
*by Z***Y on October 29, 2025*

Using this PoE injector, I am remotely powering a STEAMEMO 5-Port Gigabit Ethernet Switch, which is an a utility closet without a power outlet, and my network still runs at full gigabit speed. The PoE injector was a fair price.

### ⭐⭐⭐⭐⭐ WITH 48 volts & 18 watts IT DOES A GREAT JOB‼️
*by T***8 on October 27, 2025*

This statistic is VERY important: 48 volts with 18 watts power output‼️This POE Injector will provide adequate power to operate the Tapo Long Range Outdoor WiFi Access Point. Runs cool and does a great job. Very happy with it so far.

## Frequently Bought Together

- TP-Link TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design
- TP-Link EAP610 Ultra-Slim Wireless Access Point for Business | Omada True Wi-Fi 6 AX1800 | DC Adapter Included | Mesh, Seamless Roaming, WPA3, MU-MIMO | Remote & App Control | PoE+ Powered
- TP-Link Omada Hardware Controller | SDN Integrated | PoE Powered | Manage Up to 100 Devices | Easy & Intelligent Network Monitor & Maintenance | Cloud Access & Omada App (OC200)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-08*