EnGenius EWS850AP User Manual page 6

and MU-MIMO technology brings revolutionary connecting
speed and bandwidth for diversity of multimedia
applications. EWS850AP 11ax solution engineers with
powerful RF interfaces that support maximum 2x2 spatial
streams with 1201 Mbps in 5GHz frequency band and 574
Mbps in 2.4GHz frequency band. With robust IP67 certified
casing, these access points is designed to withstand harsh
environment conditions including serve and prolonged
exposure to sunlight, extreme cold, frost, snow, rainfall,
hail and humidity.
DL/UL MU-MIMO with OFDMA via Beamforming
Be a prior AX solution, EnGenius EWS850AP is not only built
in powerful RF interfaces, but it also features advanced
Multi-Users Multiple input Multiple output (MU-MIMO)
on both download side and upload side, which enhances
a dramatic breakthrough in the performance and flexible
transmission between Access Points and wireless client
devices.
MU-MIMO allows multiple spatial streams to be allocated
to different clients simultaneously, increasing totally
throughput, reduce latency, capacity of the WLAN system
and i ncrease s pectral e fficiency o n d ownload s ide. C ompared
to download side, MU-MIMO upload side will manage varied
client devices to contest air resource within a channel
under a pervasive environment. The MU-MIMO upload side
coordinates with OFDMA upload side to arrange different
types of traffic for using a proper bandwidth within a
channel. The intelligent technology will carry multimedia
content and web browsing data easily without consuming
more time on round-trip between AP and client devices.
The smoothly transmission will reduce collision times and
enhance capacity of air resource, as well as optimize users
experience.
Beamforming is a standard in 11ax which allows Access
Points to focus energy of multiple antennas to transmit to
a particular client device in that direction of that client. The
innovative technology significantly enhances the higher
signal-tonoise ratio and greater throughput of that client
higher signal-to-noise ratio and greater throughput of that
client.EnGenius
Enhance Capacity and Efficiency
Compared to 11ac solution, 11ax solution could carry 4x
symbol OFDM symbol which can be significantly enhanced
efficiency and transmitting PHY rate, as well as extend
coverage on both indoor and outdoor application easily.
To carry more data at the same time, modulation has been
expanded from 11ac 256-QAM to 1024-QAM which can
6