Netz.ac e.V. is your student-run network association in Aachen. This page gives you an overview of all services and offerings available to members living in the KaWo 1, KaWo 3, Kullenhof, and Bärenstraße 19 dormitories.
Services
High-Speed Network Access
Enjoy a true high-speed fiber-optic network connection directly tied to the RWTH Aachen network. Every room includes a Gigabit LAN port – just plug in and start surfing! If you need a cable, feel free to contact us.
- Direct fiber-optic connection (FTTB) to RWTH Aachen
- Gigabit LAN port in every room
- Unlimited bandwidth with no data caps
- Connect any number of devices using a switch – personal routers and access points are not permitted

Wi-Fi Throughout Your Dorm
Our Wi-Fi infrastructure covers all residences and often the outdoor areas too. Simply connect to the 'netz.ac' or 'kaworoam' network and sign in with your credentials from the self-service portal.
- Networks available: 'netz.ac' and 'kaworoam'
- 'kaworoam' covers the entire KaWo area, in cooperation with KaWo2 e.V.
- WPA2/Enterprise standard for secure connections
- Manage your credentials easily via my.netz.ac
Your Private Cloud
Members have access to a dedicated Nextcloud instance at cloud.netz.ac. Store and share files securely, fully GDPR-compliant, and hosted entirely on our own servers – no third parties involved.
- 10 GB of storage for every resident
- Secure file storage and sharing
- Sync calendars, contacts, and notes
- Fully GDPR-compliant and privacy-respecting
- Hosted on our own infrastructure, not third-party services

Video Conferencing System
We run a dedicated BigBlueButton instance for online meetings, seminars, and study groups. Professional-grade video conferencing – completely free for all members and without third-party tracking.
- Free BigBlueButton instance for all members
- Breakout rooms, whiteboard, and session recording
- No data shared with external services
- Perfect for study groups and club meetings

Self-Service Portal my.netz.ac
Our self-service portal at my.netz.ac puts you in control of your own connection 24/7. Change your Wi-Fi password, set up port forwarding, check your network status, and manage your membership – all online.
- Manage your own Wi-Fi credentials
- Configure port forwarding rules
- Monitor network status and usage
- Registration and membership management
Personal Support
Our team of volunteer students is here to help with questions, technical issues, or general feedback. Drop by our office hours, reach out via the contact form, or join our community on Telegram.
- Regular drop-in office hours on-site
- Contact form available at netz.ac/kontakt
- Community support via our Telegram channel
- Fast response times from our dedicated team

