Справочник Пользователя для ZyXEL NWA1123-N ZYXNWA-1123-N
Модели
ZYXNWA-1123-N
NWA1120 Series
802.11n Ceiling Mount
PoE Access Point
NWA1120 Series
802.11n Ceiling Mount
PoE Access Point
■
Compact ceiling-mount design
■
Plenum rated with LOSH material
■
Coverage-enhancing 11n
functions including Low Density
Parity Check (LDPC), Maximum
Likelihood Demodulation (MLD)
and TX Beamforming
Parity Check (LDPC), Maximum
Likelihood Demodulation (MLD)
and TX Beamforming
■
Supports up to 8/16 SSIDs
■
Easy to RF planning with the
same 2.4 GHz and 5 GHz signal
coverage (NWA1123-NI)
coverage (NWA1123-NI)
The ZyXEL NWA1120 Series is a standard-based, SNMP-managed 802.11n PoE Access Point (AP)
with data rates of up to 300 Mbps per port or up to 600 Mbps of combined dual-band data
rates. The embedded antennas of the ceiling-mount AP enable large interior wireless
deployments without sacrificing wireless performance.
The signal coverage of the ZyXEL NWA1120 Series optimized with 11n technologies such as TX
Beamforming and Maximum Likelihood Demodulation (MLD) for better, larger coverage. With
the comprehensive design and the support of IPv6, the NWA1120 Series is an ideal and
optimized solution for business, hospitality and education environments.
Benefits
Multifunction ceiling-mount design benefits large interior wireless
deployments
Different from traditional business wireless APs struggling to provide better coverage or
performance, the ZyXEL NWA1120 Series comprises PoE AP and with a “multifunction” design that
solves all problems. It embeds antennas without sacrificing wireless performance, while the
ceiling-mount design fulfills non-invasive deployment needs with factory-optimized coverage,
especially for hospitality and education areas.
Designed for plenum rating, the ZyXEL NWA1120 Series is made non-toxic material without
hazardous vapor emission. This safe design makes it more suitable for public indoor wireless
deployments.
11n wireless technologies enhance coverage for up to 50%
Although 11n is the mainstay wireless standard today, it still has a few unsolved problems such as
dead spots and inefficient coverage due to the output power limited by regulations. The ZyXEL
NWA1120 Series 802.11n PoE AP features coverage-enhancing 11n technologies such as TX
Beamforming, LDPC and MLD to solve these issues. With MLD, the NWA1120 Series improves
Signal-to-Noise Ratio (SNR) for about 3 dB that make wireless services even more stable and better to
satisfy more mobile users.
Meanwhile, TX Beamforming also eliminates dead spots by expanding the coverage with continuous,
dynamic change of signal phases. Better and larger coverage reception will benefit low-power
devices such as smartphones or tablets. With this enhancement, users can experience the best
mobile wireless service anytime, anywhere with the NWA1120 Series.
Superior Coverage from Multifunction
Ceiling-mount Access Point
Ceiling-mount Access Point