Proxim company launches new hot "zone" broadband wireless solution

November 11, 2004, Beijing: Wi-Fi and broadband wireless network equipment global leader Proxim Company (NASDAQ: PROXD) this afternoon in Beijing Oriental Grand Hyatt held a media conference, announced the launch of a new hot "zone" broadband wireless solution. Based on the hot "dot" Wireless LAN 802.11 hardware platform and combined with the Proxim unique Tsunnami BWA (broadband Wireless Access) software platform, the broadband wireless Hot "zone" is constructed to provide a wide range of high-speed wireless access, with roaming, Mobile cellular communication functions for operators and users to deploy WiMAX applications at this stage is possible.

Tsunami BWA software platform not only provides wireless network support WiMAX application function, but also provides a clear way for the future upgrade of network to WiMAX forum authentication status. In addition to advanced performance, security, and basic network capabilities, the BMA software platform includes a range of features that take into account the need to support public security, security monitoring, last-kilometer access, and metropolitan network applications from the outset of design. These feature features include:

-Advanced bandwidth scheduling allocation: For service providers, the Tsunami BWA software platform provides flexible bandwidth scheduling and control capabilities.

-Mobile roaming: Using Proxim's industry's first roaming feature, the user unit (SU) can be placed within a mobile vehicle and roam between different base stations. The Tsunami BWA software platform's mobile roaming support speeds up to 200 km/h (125 mph) with fast switching and data rates up to Mbps, and can set a minimum guaranteed data rate, which allows for simultaneous multi-channel video streaming and broadband access for mobile office staff.

-Adaptive Wireless network function: The OFDM technology enhances the non visual range performance, together with Proxim own wireless Outdoor routing protocol (Worp), the user can deploy the tsunami BWA system in the dense city area.

-Advanced Security for privacy protection: the Tsunami BWA software platform integrates advanced security features including AES encryption, providing secure wireless transmission, block blocking to prevent communication between user cells, and BSU and SU authentication to avoid deceptive Su and internal attacks.

In summary, the solution can support wireless internet service providers, municipal administrations, government agencies, public security, and transport agencies and businesses that currently deploy WiMAX-based applications, while ensuring future smooth transitions to WiMAX forum certification status.

press conference on the introduction of the tsunami mp.11 Model 5054-r, using a special temperature control technology, greatly enhance the Proxim tsunami point to the multi-point broadband wireless access system environment adaptability, so that the entire system with high-speed, wide-area, easy to install the characteristics of the layout, It is more suitable for providing reliable wireless communication service in the real environment.