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
Specifications:
|
RADIO & TRANSMISSION |
|
MODULATION METHOD |
OFDM (Orthogonal Frequancy Division Multiplexing) |
|
FREQUENCY BAND |
Americas (FCC) 4.94-4.99 GHz (Licensed for public safety in U.S.) |
|
DATA RATE |
54, 48, 36, 24, 18, 12, 9, 6, 4.5, 3, 2.25, 1.5 Mbps |
|
INTERFACES |
|
WIRED ETHERNET |
10/100Base-TX Ethernet (RJ-45); SUR includes integrated 21 dBi antenna |
|
WIRELESS PROTOCOL |
WORP |
|
ANTENNA CONNECTOR |
Standard N-Female (BSUR & SUA) |
|
PHYSICAL |
|
DIMENSIONS PACKAGED |
14.6 x 13.7 x 8.2 in (370 x 348 x 208 mm) |
|
DIMENSIONS UNPACKAGED |
SUA-12V: 10.5 x 10.5 x 4.5 in (267 x 267 x 114 mm) |
|
WEIGHT PACKAGED |
SUA-12V: 7.5 lbs |
|
WEIGHT UNPACKAGED |
SUA-12V: 6.9 lbs (3.14 kg) |
|
ENVIRONMENTAL |
|
TEMPERATURE OPERATING |
-33° to 60°C (-27.5° to 140°F) |
|
TEMPERATURE STORAGE |
-55° to 80°C (-41° to 176°F) |
|
HUMIDITY |
Max 95% relative humidity (non-condensing) for SUA-12V |
|
ELECTRICAL |
|
INPUT |
SUA-12V: 10V-14V DC |
|
OUTPUT |
SUA-12V: 1.6Amp at 12V |
|
POWER CONSUMPTION |
Maximum 20 Watt |
|
POWER OVER ETHERNET |
Via RJ-45 Ethernet interface port |
|
MANAGEMENT |
|
LOCAL |
RS-232 Serial Port (RJ11 and DB-9) |
|
REMOTE |
Telnet, Web GUI, TFTP |
|
SNMP |
SNMPv1/v2c; MIB-II; Ethernet-like MIB; 802.3MAU; 802.11MIB; Private MIB; ORiNOCO MIB; RFC 1157; RFC 1213;
RFC 1643; RFC 1493; RFC 2668 |
|
MTBF |
100,000 hours |
|
PACKAGE CONTENTS |
Mobile 4954-SUA:
• One (1) 4954-SUA-12V Subscriber Unit with Type-N Connector
• One (1) cable with 12V input connectors
• One (1) cable termination kit
• One (1) CD ROM with software and documentation |