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Backhauling Surveillance Video for Transportation
Networks over Wireless Infrastructure
Robust, High-Quality Radio Link OffersFiber Capacity for Highway
Monitoring
Megapixel video cameras have become critical tools in regulating
highway traffic and
detecting and responding to road accidents in real time.
The rapid evolution to IP-based cameras, which require higher
resolution and frame rates,
as well as the capacity to support advanced analytics, demand an
infrastructure capable of
transporting the large amount of high-speed data that is
generated. Because it is often
impractical, if not prohibitively expensive, to lay fiber optic
infrastructure along the entire
route, transportation planners and highway administrators can
opt for a cost-effective
wireless solution to backhaul extensive video applications to
the traffic control center.
A wireless access solution for connecting multiple cameras over
a single network, however,
has to be expert enough to transmit highly focused video across
different terrains and
locations. Engineered to meet requirements as stringent as
these, the Airmux series of
wireless multiplexers from RAD Data Communications has become
the leading wireless
transmission solution for transporting high quality video over
extended distances. Its high
bandwidth and low latency enable traffic control centers to
monitor highways and take
immediate action when required.
With a net payload throughput of up to 50 Mbps and a maximum
transmission distance of
up to 120 kilometers (75 miles), the Airmux is a carrier-class,
point-to-point and multi
point-to-point wireless transmission system. Its flexible,
scalable architecture respondsperfectly to the demands of the
highway environment while providing license-plate
recognition accuracy. The future-proof Airmux features a robust,
high-quality radio link
that connects Ethernet between two sites. It saves on operating
expenses (OpEx) because
it is cost-optimized for video surveillance with asymmetric
Ethernet bandwidth support. Its
high quality, robust radio link is ideal for surmounting
high-interference scenarios posed by
changing highway landscapes.
Optimized Bandwidth Saves on CapEx and OpEx
Typical User
Transportation authorities
Police
Highway patrols
Application Not
Typical Applications
Traffic regulation
Accident detection
Emergency response
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Asymmetrical 2/5 Mbps speed Cost-optimized for high volume video
surveillancetraffic
w w w . r a d . c o m
Corporate Headquarters
RAD Data Communications Ltd.24 Raoul Wallenberg StreetTel Aviv
69719, IsraelTel: 972-3-6458181Fax: 972-3-6498250email:
[email protected]
US Headquarters
RAD Data Communications Inc.900 Corporate DriveMahwah, NJ 07430,
USATel: ( 201) 529-1100Toll free: ( 800) 444-7234Fax: (201)
529-5777email: [email protected]
Application NoteBackhauling Surveillance Video for
Transportation
Networks over Wireless Infrastructure
Airmux-200
The RAD name and logo are registered trademarks of RAD Data
Communications Ltd. Airmux-200 are trademarks of RAD Data
Communications Ltd.All other trademarks are the property of their
respective holders. 2010 RAD Data Communications. All rights
reserved.
and Airmux-400
Airmux-400
Features Benefits
50 Mbps full duplex net throughputOptimized for colocation site
where backup isrequired
Transmission over point-to-point and multiplepoint-to-point
topologies
Highly responsive to varied topologies
Long range (up to 120 km/75 miles) Lowers CapEx by requiring
fewer units and OpEx byreducing overhead
The Airmux transmits over licensed 2.5 GHz BRS bands or over
unlicensed, sub-6GHz bands,
an option that enables immediate deployment. In addition,
multiple point-to-point
architecture allows a dedicated bandwidth to be assigned to each
point-to-point link.
Transmission is encrypted to ensure security.
The easy to install and maintain Airmux is a must for highway
applications in which dozens or
even hundreds of units have to be connected in a minimal amount
of time in order to be
effective. It also operates flawlessly even in extreme
temperatures of up to -30 degrees
Celsius (-22 Fahrenheit).
Hub Site Synchronization (HSS) and MonitoredHot Standby
(MHS)
Simultaneous transmission to multiple locationswith high
availability and service reliability
Traffic Control Center
Airmux-200
Airmux-200VS
Airmux-200VS
Airmux-200
Airmux-200
Traffic Control Center
Airmux-200VS
License-exempt transmission Fast deployment
2.4 GHz
5.8 GHz
5.4 GHz
2.4 GHz
5.8 GHz
5.4 GHz
2.4 GHz5.8 GHz
TrafficCongestionTrafficCongestion
TrafficflowsTrafficflows
TrafficCongestion
TrafficCongestion
Airmux-200VS
