Ultimate wireless experience for high-density with true flexibility
The WAC6303D-S has been designed with Smart Antenna technology, to provide clients with the ultimate wireless experience, especially in high-density environment.
Additionally the WAC6303D-S supports NebulaFlexTM Pro which includes one year of Professional pack and triple mode functionality (standalone, hardware controller and Nebula).
MU-MIMO, New Definition of Wi-Fi
Stepping up from 802.11ac, the second generation Wave 2 technology introduces Multi-User MIMO (MU-MIMO). This is an important WiFi development that enables an AP to communicate with multiple clients at a time offering 300% performance for a 3x3 AP.
Single-User MIMO
Multi-User MIMO
Next Generation Transmit Beamforming benefits overall networking
Transmit Beamforming (TxBF) technology is another key to implement reliable high-density Wi-Fi connection. It increases overall network transmission data rates, which benefits not only MU-MIMO clients but also all existing clients.
Zyxel
![Generation-2 Transmit Beamforming benefits overall networking](/library/assets/products/wac6303d-s/BeanForming-orange.gif)
Other Vendor
![Generation-2 Transmit Beamforming benefits overall networking](/library/assets/products/wac6303d-s/BeanForming-orange_vendor.gif)
Optimal Wireless Experience
WAC6303D-S features Smart antenna technology which is proven able to mitigate co-channel interference, and adaptively adjust antenna patterns to fit in high-density application.
![](/library/assets/products/wac6303d-s/animation_optimal_wireless.gif)
Built for Superior performance
The WAC6303D-S is built with a high-efficiency antenna module, premium power amplifiers and low-noise elements delivering superior wireless performance over other Wave 2 access points on the market.
![](/library/assets/products/wac6303d-s/expand/Pointers-orange.png)
![](/library/assets/products/wac6303d-s/expand/Labels.png)
![](/library/assets/products/wac6303d-s/expand/Top.png)
![](/library/assets/products/wac6303d-s/expand/Ant.png)
![](/library/assets/products/wac6303d-s/expand/Spread.png)
![](/library/assets/products/wac6303d-s/expand/Cap4.png)
![](/library/assets/products/wac6303d-s/expand/Cap3.png)
![](/library/assets/products/wac6303d-s/expand/Cap2.png)
![](/library/assets/products/wac6303d-s/expand/Cap1.png)
![](/library/assets/products/wac6303d-s/expand/Cap-app.png)
![](/library/assets/products/wac6303d-s/expand/Base.png)
Optimized wireless experience with advanced features
To provide outstanding performance in crowded environment, WAC6303D-S features 3G/4G interference immunity, excellent receive sensitivity and DCS, which enlarge its service coverage for more clients and better quality of connection.
![Optimized wireless experience with advanced features](/library/assets/products/wac6303d-s/Advanced-Features.png)
Manage it your way!
The WAC6303D-S comes with the support of NebulaFlex Pro, which offers the full flexibility for users to easily switch between Zyxel Nebula cloud-managed, controller-managed, and standalone modes. You can choose the appropriate managed-mode best suited for your needs.
Anytime, Anywhere with
Nebula Mobile App
- Easy device onboarding with QR code scan & installation wizard
- Network and device status at a glance
- WiFi sharing via QR code or mobile messaging apps
- Network client access control
- Live troubleshooting tools
- Push notifications for abnormal network events
![](/library/assets/products/wax650s/app_icon.png)
Just Connect with Nebula
Resellers, Managed Service Providers (MSPs) and network Administrators will find Simplicity, Scalability, Flexibility, reduced IT risk and reduced costs through Zyxel’s Cloud Networking Management platform, Nebula a single-vendor approach.
Nebula offers powerful, effortless and scalable network connectivity that works together to remove the complexity and security risks often associated with having a mixed vendor approach to networking.
Connect, protect and manage Security, Switch, Wireless and LTE/5G connectivity via our centralized Cloud platform, Nebula.
Serving customers with over 80 Nebula enabled devices via an ever-growing portfolio, Zyxel is unmatched in its approach to onboarding new and existing products via NebulaFlex. From Deploying a home office to delivering connectivity to distributed network configurations, Zyxel’s Portfolio of Nebula enabled products can accommodate all types of budgets, functionality and scalability for now and for the future.
![](/library/assets/products/Nebula_Just_connect_orange.jpg)