TeliaSonera to fulfill LTE performance promise

C114 Beijing time February 1 morning News (SHANGMU) TeliaSonera The LTE business network has reached its promised performance, and the report from the Swiss Network quality evaluation company Swissqual may be a relief. According to the Swissqual test report, TeliaSonera LTE has a downlink rate of up to 47Mbps and TCP latency of less than 10ms.　　According to C114, this performance is 5 times times the general performance of the 3G HSPA network. December 14, 2009, TeliaSonera, the largest operator in the Nordic and Baltic region, officially opened the world's first LTE commercial network in Oslo, Norway, and Stockholm, Sweden,　　It is planned to provide 4G coverage for its customers in 25 large Swedish cities and 4 Norwegian cities, including Oslo, in 2010.　　The report said TeliaSonera cashed in on the LTE Promise swissqual to use its free diversity optimization solution, Samsung's Kalmia LTE modem, which was connected to the Swedish Internet Infrastructure Foundation's server to complete the test.　　Unlike all the reports that TeliaSonera could not deliver the ideal LTE network speed, swissqual measured the TeliaSonera LTE's downlink rate as high as 47Mbps, and TCP latency of less than 10ms. "TeliaSonera's performance was impressive and set a new baseline for mobile high-speed data services," said Magnus Helen, swissqual product manager Magnus Hylen.　　"Swissqual focused on the fixed and mobile communications Network Service quality measurement and monitoring, in 2006 was Bollen Company (Spirent) to buy 51.3 million dollars, but because it has been unable to make a profit, 1.5 after the sale of 3 million U.S. dollars to private investors.　　The world's first LTE network performance is controversial December 14, 2009, TeliaSonera in Oslo, Norway, Sweden and Stockholm officially opened the world's first LTE commercial network, then about its network performance testing and analysis of a large number of emerging. TeliaSonera Senior vice president and chief Technical Officer Lars Clarson (Lars Klasson) 14th on the day of the Stockholm live demonstration of the peak of LTE downlink rate of 43Mbps to 44Mbps, in Oslo, live demo peak downlink rate reached 96Mbps above, Up to 100Mbps.　　The speed is different mainly because the equipment support bandwidth is different, Huawei equipment support 20MHz, Ericsson is 10MHz. However, Northstream, a Swedish telecoms consultancy, has tested that the TeliaSonera LTE network has never been downloaded faster than 12Mbps, far from the operator's websiteThe speed of the 50Mbps transmission. Ovum analysts have also pointed out that, although the theory of LTE speed will be "more than 100Mbps", in the actual use of users, due to multi-user sharing bandwidth, it is difficult to achieve the rate of dozens of Mbps.　　Verizon Wireless is expected to provide an average downlink rate of 5Mbps to 12Mbps per user, with an uplink rate of 2Mbps to 5Mbps. Prior to this, the swissqual test results were similar to the Bredbandskollen, which measured TeliaSonera LTE download rate reached 40Mbps.