ZyXEL NWA5121-NI NWA5121-NI-EU0101F User Manual

Product codes
NWA5121-NI-EU0101F
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The ZyXEL NWA5120 Series 802.11 a/b/g/n Unified Access Point is a highly future-proof WLAN 
solution perfect for growing business, hospitality and education environments. With a 2-in-1 
standalone/managed AP design, users can initially use it as a standalone AP, and convert it to a 
controller-managed AP when Wi-Fi demand grows. The Series is designed with industry-leading 
technology to provide trouble-free wireless quality to lower IT overhead. The embedded antennas 
and signal output are fine-tuned to provide easy RF planning and maximum signal coverage. It 
also supports such features as dynamic channel selection, load balancing and pre-authentication 
for superb Wi-Fi experience.
Benefits
Ceiling-mount design blends into environments
Different from traditional business routers, the slick “smoke detector” ceiling-mount design of ZyXEL 
NWA5120 Series provides better coverage and performance. The NWA5120 Series is a PoE AP with 
a multifunction design that solves all problems by offering internal as well as external antennas to 
enhance wireless performance and to eliminate coverage dead spots. Moreover, the signal outputs have 
been fine-tuned to provide easy RF planning and excellent signal coverage especially for hospitality and 
education environments.
The ZyXEL NWA5120 Series has been designed with plenum rating and made of non-toxic materials 
without hazardous emission – the safe design makes it more suitable for public indoor wireless 
deployments.
Effortless conversion from standalone to centrally-managed
The ZyXEL NWA5120 Series Unified APs can be configured as a fully functional standalone AP and also 
capable to work with Wireless LAN Controller to form a robust controller-based WLAN solution with 
centralized management when Wi-Fi demand grows, as well as auto AP provisioning over both LAN and 
WAN connections. After being installed and powered on, the APs automatically look for the Wireless LAN 
Controller and establish connections. Utilizing the CAPWAP protocol, connections can be established 
between the controller and APs without needing to change the existing LAN infrastructure.
•  Ceiling and wall mountable
•  Plenum rated housing
•  2-in-1 standalone/managed AP 
design
•  CAPWAP management supported
•  2.4 GHz and 5 GHz concurrent 
dual-band (NWA5123-NI)
•  High-performance RF technology: 
Tx Beamforming and Rx Maximum 
Likelihood Demodulation (MLD)
Solving the WLAN Problems of Tomorrow, Today
NWA5120 Series
802.11 a/b/g/n Unified 
Access Point