> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# Edimax WiFi Adapter (EW-7811UN)

**Type:** Product page · **SKU:** WRL-13677 · **Brand:** [Sparkfun](https://core-electronics.com.au/brands/sparkfun-australia)
**Page:** https://core-electronics.com.au/edimax-wifi-adapter-ew-7811un.html ([markdown](https://core-electronics.com.au/edimax-wifi-adapter-ew-7811un.html.md))

## Retired product

This product is retired and no longer available for purchase. Search the catalogue for an alternative.

## How to buy

- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

The Edimax WiFi Adapter is a nano-sized USB wireless adapter that supports maximum range and speed when connected to your local network. Despite the size, this tiny USB adapter supports a data rate of up to 150Mbps when connected with a wireless 802.11n device. Simply plug it into any USB port and enjoy incredible high-speed wireless network access. This WiFi adapter is even natively supported by the Raspberry Pi, and is probably the most reliable networking tool available for the development platform! This is for sure the trendiest piece of upgrade you can make to your wireless network.

The Edimax WiFi Adapter complies with wireless IEEE802.11b/g/n standards. As being built with the latest wireless technology, this adapter can increase your wireless coverage and greatly help reduce dead spots. The transmission data rate can go up to 150Mbps when connected to a 802.11n device, with signal travel further and connection much more stable compared to your previous 802.11g network.

**Features**:

- Complies with wireless 802.11b/g/n standards with data rate up to 150Mbps
- Green Power Saving : supports smart transmit power control and auto-idle state adjustment
- Increases wireless coverage 3 times further than an 11g adapter
- Includes multi-language easy setup wizard
- Supports 64/128-bit WEP, WPA , WPA2 encryption and WPS-compatible
- Supports QoS-WMM, WMM-Power Save mode
 
**Documents**:

- [Datasheet](https://cdn.sparkfun.com/datasheets/Wireless/WiFi/EW-7811Un_Datasheet_English.pdf)
- Download Page

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/w/r/wrl-13677.jpg)