Distributed Node B edit
Distributed Node B is a next generation Node B technology sold by Huawei for the purpose of enabling telecommunications operators to deploy 3G networks faster and at lower cost.[1][2][3] The technology is small, light weight, and features a baseband unit (BBU) and radio remote unit (RRU) that is easy to install, which can reduce costs for operators.[4][1] Since 2006, Huawei has deployed Distributed Node B to upgrade operators' network infrastructure to 3G in Tajikistan, with mobile operator VimpelCom,[2] the United Arab Emirates with Etisalat,[5] Singapore for StarHub[1][6] Japan with EMOBILE,[7] and in Sri Lanka for Bharti Airtel Lanka.[8][3] In 2011, Distributed Node B technology was used in the launch of an LTE TDD network technology in Saudi Arabia by Huawei and Saudi Telecom Company.[9][10]
References edit
- ^ a b c "Huawei Deploys HSUPA Commercial Network for StarHub in Singapore". techon.nikkeibp.co.jp/. Nikkei Business Publications. 29 August 2007. Retrieved 11 November 2011.
- ^ a b "Huawei Wins Tajik GSM Contract". cellular-news.com. Cellular-News. 30 May 2006. Retrieved 11 November 2011.
- ^ a b "Bharti Airtel signs US$150 million managed network deal with Huawei". China Telecom Newsletter. September 2007. Retrieved 14 November 2011.
- ^ "Huawei deploys first HSUPA network in Singapore". hsupa.com. February 2007. Retrieved 3 November 2011.
- ^ "Huawei picked to build Etisalat UMTS network across the UAE". arabianbusiness.com. Arabian Business. 17 November 2006. Retrieved 3 November 2011.
- ^ "Starhub selects Huawei for providing UMTS/HSPA solutions". Asia Pacific Telecom Newsletter. March 2007. Retrieved 14 November 2011.
- ^ "Huawei Signs HSDPA Network Contract With eMobile". chinatechnews.com. 27 September 2007. Retrieved 11 November 2011.
- ^ "Bharti Airtel Signs $150 mn deal with Huawei". voicendata.ciol.com. Cyber Media. 19 September 2007. Retrieved 3 November 2011.
- ^ "STC Awards Huawei UMTS Commercial Contract" (Press release). Huawei. 6 June 2006. Retrieved 3 November 2011.
- ^ Sha, Nye (15 September 2011). "Huawei Powered STC to Launch LTE TDD Commercial Network". cn-c114.net. C114. Retrieved 11 November 2011.