Huawei introduced, at CeBIT 2014, the enhanced version of its enterprise LTE (eLTE) broadband trunking solution.
The solution, named eLTE 3.1 Broadband Trunking Solution, will offer broadband trunking video surveillance, rapid deployment system, and interoperation with Huawei's telepresence system.
"Aimed to develop smarter cities with eLTE, the new eLTE 3.1 broadband trunking solution will feature multiple frequency band support, flexible networking and strong adaption in harsh environments, enhancing overall operational efficiency of enterprises," said Norman Frisch, Director of Marketing, Huawei Enterprise Wireless Solution Sales Department.
The eLTE3.1 broadband trunking solution supports multiple frequency bands, including 400M, 800M, 1.4G, 1.8G, 2.3G for broadband trunking, and 400M ~ 5.8G for broadband access services. It is interoperable with Huawei's Telepresence and TETRA systems and supports audio and video communications between 14U core network which supports 31 to 1500 sites, 2U core network which supports 2 to 30 sites, emergency communications vehicles, rapid deployment system, and visual dispatch. Also, the eLTE 3.1 can adapt to locations that are prone to corrosion, noise, as well as extreme high or low temperatures.
The technology offers high bandwidth rates (100 Mbit/s downlink rate and 50 Mbit/s uplink rate) and low delay, and it supports broadband trunking services. Thus, when dealing with public safety matters, government agencies can use the voice trunking service group call and visualized monitoring functions to deliver commands to a group of firefighters or police officers, to coordinate staff in the same or different departments to carry out rescue operations and ensure public safety.