A terminal EC360, which enables users to receive/send at a high speed data rate of 3.1 Mbps on the forward link and 1.8 Mbps on the upload/download reverse link.
Huawei’s CDMA2000 1xEV-DO Rev.A, is a commercial solution which provides operators with a future-oriented, high-performance and profitable full-service platform, supporting abundant services such as VoIP, wireless broadband access, and streaming media.
The service flow-based mechanism of CDMA2000 1xEV-DO Rev. A solution, allows distinguished dispatching for voice flow, video flow and normal data flow that ensures a high quality subscriber experience with VT services. Huawei’s industry-leading CDMA2000 BTS technologies reduce power consumption by 44%, and power amplification efficiency is increased up to 33%.
Huawei first previewed its CDMA2000 1xEV-DO Rev. A service at 3G World Congress 2005 in Hong Kong where customers experienced firsthand how the device delivers high speed and large bandwidth. Huawei also set up a video monitoring service experiment on the Shanghai high-speed subway.
At mobile speeds of over 100 kilometers per hour, the CDMA2000 1xEV-DO Rev. A delivered a data rate of 2.4 Mbps on the forward link and 1.6 Mbps on the reverse link.
Mr. Liqun Cai, President of Huawei’s CDMA Product Line, said; “High-speed data access and multiple service provision is becoming a new revenue source for operators. Huawei’s CDMA2000 1xEV-DO Rev. A end-to-end commercial solution advances the network bandwidth, capacity, and the QoS guarantee while saving customers’ total investment cost so that they can construct a future-oriented, high-performance and profitable full-service network.”
According to CDMA Development Group (CDG), Huawei is one of “TOP3”
players in the global CDMA market with a 14.5% share and ranks first in the emerging CDMA market share, securing 31 Evolution Data Only (EV-DO) commercial contracts.
Huawei CDMA products serve 60 Million CDMA subscribers. In 2006, Huawei won a national contract from Leap Wireless, to provide the first All-IP CDMA2000 network in USA, and it has worked with CANTV/Movilnet in Venezuela, PBTL in Bangladesh and Starcomms in Nigeria.
Since 2000 Huawei has devoted extensive resources into CDMA R&D, with more than 3,000 engineers engaged in CDMA R&D, and taking out more than 1,000 patents in CDMA technology. As the global leader in CDMA technologies, Huawei will continue to create innovative CDMA technologies to meet customers’ needs and to enable them to create long-term value and potential growth.
Kaynak : 