Ruckus Wireless Bundle: MediaFlex 7811 + MediaFlex 7111 901-7811-EU90 ユーザーズマニュアル
製品コード
901-7811-EU90
MediaFlex 7000 Series
802.11n Multimedia Smart Wi-Fi Access Point and Receiver
SmartCast Ensures Picture-Perfect Multimedia Viewing
Patent-pending SmartCast technology from Ruckus Wireless combines
innovative multicast traffic handling techniques, smart QoS and application-
aware traffic classification capabilities to ensure the highest reliability for all
transmissions over Wi-Fi.
innovative multicast traffic handling techniques, smart QoS and application-
aware traffic classification capabilities to ensure the highest reliability for all
transmissions over Wi-Fi.
SmartCast differentiates and manages multicast video frames separately
from all other traffic types. This provides a robust wireless transport for IPTV
streams from the broadband gateway to the set-top box. SmartCast detects
a receiver tuning to an IPTV channel, then directs the associated multicast
video packets to each receiver, using the optimum data rate and signal path
for that receiver. This ensures the best performance possible while enabling
reliable delivery of IPTV packets.
from all other traffic types. This provides a robust wireless transport for IPTV
streams from the broadband gateway to the set-top box. SmartCast detects
a receiver tuning to an IPTV channel, then directs the associated multicast
video packets to each receiver, using the optimum data rate and signal path
for that receiver. This ensures the best performance possible while enabling
reliable delivery of IPTV packets.
Optimized traffic management algorithms guarantee performance for multiple
broadcast quality video streams, while maintaining adequate bandwidth for
data applications. SmartCast automatically classifies all traffic based on UDP/
TCP port and other application attributes, and manages each traffic type (voice,
video, data) according to its classified priority and characteristics.
broadcast quality video streams, while maintaining adequate bandwidth for
data applications. SmartCast automatically classifies all traffic based on UDP/
TCP port and other application attributes, and manages each traffic type (voice,
video, data) according to its classified priority and characteristics.
Automatic Type-of-Service (ToS) tagging eliminates complex QoS
configurations, while automatic management of lower speed 802.11a devices
assures bandwidth availability for prioritized video applications. Four priority
queues per station result in a high granularity of traffic prioritization and
precision for multiple concurrent video streams.
configurations, while automatic management of lower speed 802.11a devices
assures bandwidth availability for prioritized video applications. Four priority
queues per station result in a high granularity of traffic prioritization and
precision for multiple concurrent video streams.
All packets are queued/de-queued by special schedulers that correspond to
each traffic type. Each scheduler takes into account the delay/jitter tolerance
and bandwidth requirements of the traffic, and the changing performance
characteristics of each station, on the WLAN for the best user experience.
each traffic type. Each scheduler takes into account the delay/jitter tolerance
and bandwidth requirements of the traffic, and the changing performance
characteristics of each station, on the WLAN for the best user experience.
Connectivity
Provider
Network
802.11n and BeamFlex
™
:
A Winning Combination
A fundamentally new approach to
Wi-Fi, 802.11n exploits advances
and new techniques, such as spatial
multiplexing, channel bonding
and frame aggregation, to deliver
dramatically higher data rates.
Ruckus BeamFlex optimizes the
parameters to reliably achieve a high
throughput to enable the streaming of
multiple HD videos.
Beamsteering provides active
•
interference avoidance
to ensure spatial multiplexing and
the best possible paths used for
spatial streams.
to ensure spatial multiplexing and
the best possible paths used for
spatial streams.
Signal path selection control and
•
mitigating interference make
channel bonding possible.
channel bonding possible.
Optimizing the path to each client,
•
reducing packet loss and better
receive sensitivity increase effective
throughput, enabling more frames
to be aggregated.
receive sensitivity increase effective
throughput, enabling more frames
to be aggregated.
Ruckus
MediaFlex 7111
Adapter
Ruckus
MediaFlex 7811
802.11n
Access Point
Broadband
Modem/Gateway
STUDY/OFFICE
LIVING ROOM
Set-Top Box
TV
Single WAN port
for IP video/data
BEDROOM
BEDROOM #2
Ethernet
Ethernet
IPTV
BSSID
IPTV
BSSID
TV
Set-Top Box
TV
Ruckus
MediaFlex 7111
Adapter
Ruckus
FlexMaster
FlexMaster