Technical
Data Sheet
Proxim MP.11 4954-R enables municipalities and state governments to rapidly
deploy secure, reliable broadband connectivity for public safety voice,
video and data applications – all through advanced broadband wireless
networking. Advanced features include: WiMAX Quality of Service (QoS);
roaming with seamless handoffs at speeds up to 200 km/hour and dynamic
data rate selection (DDRS).
WiMAX QoS Provides Reliable Connectivity for Public Safety Applications
IEEE 802.16 (WiMAX) QoS provides a higher level of prioritization than
any available 802.1-based schemes from currently existing products. As
many as eight classes of service, with up to eight service flows per class,
are supported. This is especially important for security, surveillance,
dispatch streaming video and voice applications. As a result, state and
local governments have better options for connectivity, managing their
bandwidth more effectively and can make better, more informed decisions
about their service management strategies.
Mobile Roaming Enables Application Persistence
Proxim innovation delivers mobile roaming of subscriber units between
base station units. Public safety first responder networks, transportation
system monitoring and telemetry, and mobile security and surveillance
are now all possible with a low cost, robust system.
* Fast handoff at speeds up to 200 km per hour (120 mph) with handoff
times as low as 40 ms
* Customizable roaming parameter maintains minimum bandwidth required
for application performance
Adaptive Wireless Network Optimizes Performance
Using advanced OFDM technology and Wireless Outdoor Routing Protocol (WORP),
MP.11 networks dynamically adapt to the ever-changing network load for
optimum performance.
* WORP adapts to avoid collisions and maximizes data content with each
transmission
* Dynamic Data Rate Selection automatically compensates for temporary
link degradation, maintaining robust connectivity and mitigating service
calls
Advanced Security Protects Privacy
Multiple security mechanisms protect highly sensitive and/or confidential
data transmission.
* Weatherized enclosure allows co-location on rooftops – limiting
physical access
* Proxim’s Wireless Outdoor Routing Protocol (WORP) prevents snooping
common to Wi-Fi systems
* Advanced encryption protects over-the-air transmission
* Intracell blocking forbids direct communication between Subscriber Units
* Mutual authentication eliminates unauthorized use by rogue SUs and man-in-the
middle attacks
* Password protection of all remote management methods
Designed for Fast Installation and Lower Maintenance Cost
MP.11 radios incorporate hardware and software features that reduce labor
costs associated with initial deployment and post-sales maintenance.
* With Peltier heating and cooling technology inside a ruggedized enclosure,
the MP.11 4954-R can be deployed in extreme weather conditions
* Decrease Subscriber Unit configuration time with integrated and vertical/horizontal
polarized antennas
* Eliminate guess work in locating the remote antennas with audible tone
and real-time signal strength measurements
* Support for both local and remote management, removing the need for
expensive on-site support
Manufacturer #: 4954-BSUR-US |