---
product_id: 13223958
title: "Alfa Tube-U - 500mw - 802.11 B/G - Waterproof, Marine, High-Gain, Long-Rang, - Indoor and Outdoor - USB AP/CPE Wi-Fi Network Adaopter - with N-Type Connector"
brand: "alfa network"
price: "98 kr"
currency: DKK
in_stock: true
reviews_count: 3
url: https://www.desertcart.dk/products/13223958-alfa-tube-u-500mw-802-11-b-g-waterproof-marine
store_origin: DK
region: Denmark
---

# Waterproof Design 54Mbps Speed WPA/WEP Security Alfa Tube-U - 500mw - 802.11 B/G - Waterproof, Marine, High-Gain, Long-Rang, - Indoor and Outdoor - USB AP/CPE Wi-Fi Network Adaopter - with N-Type Connector

**Brand:** alfa network
**Price:** 98 kr
**Availability:** ✅ In Stock

## Summary

> 🌐 Connect Beyond Limits!

## Quick Answers

- **What is this?** Alfa Tube-U - 500mw - 802.11 B/G - Waterproof, Marine, High-Gain, Long-Rang, - Indoor and Outdoor - USB AP/CPE Wi-Fi Network Adaopter - with N-Type Connector by alfa network
- **How much does it cost?** 98 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/13223958-alfa-tube-u-500mw-802-11-b-g-waterproof-marine)

## Best For

- alfa network enthusiasts

## Why This Product

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

## Key Features

- • **Connect with Confidence:** Easily connects to all Alfa high-gain antennas, including panel, omni, and yagi, for enhanced range and performance.
- • **Universal Compatibility:** Seamlessly integrates with Windows, Mac, and Linux systems, ensuring you stay connected no matter your device.
- • **Robust Security Protocols:** Stay secure with advanced wireless encryption options including 64/128-bit WEP, WPA, and AES.
- • **Flexible Installation Options:** Comes with a generous 16.4-foot USB cable, allowing for versatile placement indoors or outdoors.
- • **Unleash High-Speed Connectivity:** Experience blazing data transfer rates up to 54Mbps, with turbo mode boosting it to 72Mbps for those who demand speed.

## Overview

The AlfaTube-U is a high-performance USB AP/CPE Wi-Fi network adapter designed for both indoor and outdoor use. With a waterproof design and high-gain capabilities, it supports data rates up to 72Mbps and offers robust security features. Compatible with a wide range of operating systems, it includes a long USB cable for flexible installation and connects effortlessly to various Alfa antennas.

## Description

* Complies with Universal Serial Bus Rev. 1.0, 1.1 and 2.0 specifications. * High-Power 500mW with N-type female antenna connector for long-Range Distance. * High Speed transfer data rate up to 54Mbps * Support turbo mode for 72 Mbps data rate * Dynamic data rate scaling at 1, 2, 5.5 and 11Mbps for 802.11b and 6,9,12,18,24,36,48 and 54Mbps for 802.11g * Support wireless data encryption with 64/128-bit WEP, WPA (TKIP with IEEE 802.1x) and AES functions. * Support driver for Windows 98se, Me, 2000, XP and Vista, Windows 7, Apple Mac and Linux. * Supports auto-installation and diagnostic utilities. * Security: 64/128-bit WEP Encryption, WPA, WPA2, TKIP, AES  Tube-U(G) is the long-range wireless 802.11b/g outdoor USB CPE with 5M USB cable. Tube-U(G) provides users to launch IEEE 802.11g wireless network at 54 Mbps in the 2.4GHz frequency, which is also compatible with IEEE 802.11b wireless devices at 11Mbps. You can easy to install and enjoy the internet connection by just simply plug USB into the Notebook and Desktop. Tube-U(G) also includes a convenient Utility for scanning available networks and saving preferred networks that users usually connected with. Security encryption can also be configured by this utility.

## Features

- High Speed transfer data rate up to 54Mbps and Support turbo mode for 72 Mbps data rate
- Support wireless data encryption with 64/128-bit WEP, WPA (TKIP with IEEE 802.1x) and AES functions.
- Support driver for Windows 98se, Me, 2000, XP and Vista, Windows 7, Apple Mac and Linux.
- Includes a 16.4 foot long USB cable foe easy Flexibility
- Connects Directly to all Alfa high-gain antennas including panel omni and yagi

## Product Details

- **Brand:** ALFA Network
- **Hardware Interface:** USB
- **Color:** white
- **Compatible Devices:** Desktop
- **Data Link Protocol:** IEEE 802.11b, IEEE 802.11g
- **Data Transfer Rate:** 72 Megabits Per Second
- **Manufacturer:** Alfa

## Images

![Alfa Tube-U - 500mw - 802.11 B/G - Waterproof, Marine, High-Gain, Long-Rang, - Indoor and Outdoor - USB AP/CPE Wi-Fi Network Adaopter - with N-Type Connector - Image 1](https://m.media-amazon.com/images/I/41r4zUzEFkL.jpg)

## Customer Reviews

### ⭐ Garbage
*by H***R on October 27, 2024*

Plug n play huh? No. Good luck hunting down the driver and then good luck getting it to install properly. What a huge waste of time. It doesnt work, but if I could get it to actually function, maybe I could test it out, however, judging by other reviews on the internet, I need to coat it in silicone to prevent it from getting destroyed by the elements since it is far from even so much as weather resistant.

### ⭐⭐⭐ NIce Radio, but not for outside
*by J***R on April 26, 2013*

I have several of these radios. The packaging and sensitivity is nice. Further the external connector design for a large Omni is very well made.Even though the radio looks like it was designed for outside installation, it does not work well over time. I have had three of these radios fail after being installed outdoors.Moisture from condensation gets inside the plastic and inside the USB connection. The water shorts the radio connection and causes it to fail.Although I like the concept of the radio and general performance, it does not work well when installed outdoors.

### ⭐ this is the second one that has failed,, ...
*by P***T on March 30, 2018*

this is the second one that has failed,, no matter how well you seal it it still some how gets moisture inside and shorts out the board.

## Frequently Bought Together

- Alfa Tube-U - 500mw - 802.11 B/G - Waterproof, Marine, High-Gain, Long-Rang, - Indoor and Outdoor - USB AP/CPE Wi-Fi Network Adaopter - with N-Type Connector
- Alfa 9 dBi AOA-2458-79AF 2.4/5 GHz Dual Band Outdoor N-Female WiFi Omni Antenna

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**Shop now:** [https://www.desertcart.dk/products/13223958-alfa-tube-u-500mw-802-11-b-g-waterproof-marine](https://www.desertcart.dk/products/13223958-alfa-tube-u-500mw-802-11-b-g-waterproof-marine)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-09*