The MP.11 4954-R series offers fixed and mobile WiMAX for public safety. It is best used for transmission of critical data and video from emergency first responder vehicles and real-time deliver of IP-surveillance video from security cameras. Some features of the MP. 11 4954-R are: Wi-MAX capabilities for 4.9 GHz frequency band for public safety WiMAX QoS for voice, data and video Fast handoffs for mobility up to 200 km/hr