# OIH WLAN

**OIH** is our compatibility WLAN. It's intended for devices that don't support neither [tuermeroam](https://wiki.oih.ac/books/network/page/tuermeroam-wlan "tuermeroam WLAN") nor Ethernet.

##### What devices is this meant for?

<p class="callout warning">**OIH** is at times unstable. Use it only if you don't have any other way of getting your device online.</p>

Smart home devices such as Amazon Echo/Fire TV, Apple TV (without Ethernet), Chromecast, smart fans/toasters etc. are the target group for this network. Please note that many devices can be connected via an Ethernet adapter, which is a great deal faster and more stable.

##### How do I connect?

Visit the [OIH Net](https://net.oih.ac/) website and sign in with your oih.ac account.

In order to add a device, you will need to find out its WLAN MAC address. If you need to finish setup to do so, you can try setting your device up with a hotspot and then going into network settings to find the MAC address.

After adding your device via OIH Net, you can simply connect using the password visible on the [website](https://net.oih.ac/networks/ppsk).