【正文】 MMS equipments. This is the first time that Chinese tele vendor supplies CDMA system in United States of America. As we know, CDMA technology is originated from . and applied in the first instance, they know CDMA very well, so they understand exactly the keys of CDMA. Huawei passed all the tests via series of excellent features and functions, and then got the first CDMA contract in United States of America.On the project of IUSACELL CDMA2000 network in Mexico, the capacity is 200,000 subscribers to cove 2 areas, section 1 and section 8, there are pairs of sates in each section.In section 1 the system is totally new CDMA2000 system, while in section 8 the system mainly es from Huawei, the small part is from Motorola. In section 8 the system is at 800MHz frequency, while in section 1 the system is 1900MHz frequency, and the networks are 1X + EVDO mixed configuration in both section. In phase I, the system is deployed with traditional MSC, and in second phase the SoftSwitch will be deployed. This is a turnkey project including infrastructure, transmission equipments, civil engineering, etc.Huawei provided the first CDMA network in Western Europe, it’s the nationwide CDMA450 network in Portugal, which is 1X + DO mixed network to offer 1X and DO services.CAT is a stateowned tele operator in Thailand, the existing CDMA system was IS95 technology provided by Lucent and NEC. The technology is outdated and the revenue was uneasy. So CAT carried out this bidding of CDMA2000 system over the whole country. In this bidding, 5 vendors took part in the bid works, in the phase of technologyevaluate, ZTE and Samsung were washed out. At the end, Huawei is the only vendor for CAT CDMA2000 network. In this network, Huawei will supply 1600 BTS to cover 51 provinces of total 76 provinces in 2 years, including million subscribers. And all the BTS is 1X + EVDO configuration.India is the hottest CDMA market in the world now, the population in India is over 1 billion. And it’s the CDMA market, so the petition in India is very active. In 2003, through a long time active petition, Huawei got the CDMA contract from MTNL, the capacity is 800,000 subscribers, coverage of Delhi and Mumbai, including OTAF and lawful interception equipments. These two cities are the top 2 biggest cities in India with large areas, dense population and dense buildings. The requirements from operator are very strict and various, Huawei passed all the test items in very short time.Huawei provided IN, CDMA infrastructure and terminals to PTCL in Pakistan. Five local CDMA networks will be distributed in 5 big cities Islamabad, Lahore, Multan, Quetta and Peshawar, including 1 WIN/SMSC, 1 PDSN, 5 MSC/HLR, 5 BSC, 127 BTS, 305 TRX, BSS capacity is 213K subscribers, NSS capacity is 291k subscribers. Subscriber’s traffic is , Huawei got 90% NSS capacity, (SoftSwitch + WIN), NSS capacity is 1275K subscribers (including 400K capacity of CDMA450, 875K capacity of CDMA1900), in 9 areas, total contract is over USD80M. Huawei is the biggest supplier.As you know, roaming is very important for the interconnection of networks. In Belarus, the first International roaming of CDMA450 was carry out on Huaweibuilt BelCel network and another operator Delta Tele in St. Petersburg Russia.Huawei deployed its CDMA1900 network for Starms in Lagos Nigeria. Lagos is one of the most populated cities in the world. Huawei has provided S444 configured single cabinet BTS to provide dense coverage.In Tibet, CDMA450 network is supplied by Huawei. As we know, the terrain is so crude and hard in Tibet, and very harsh climate there. The nomadic people live in very spread regions. Huawei CDMA450 showed excellent features of coverage and service quality. The system provides telephone service in rural area to offer the nomad a link with the whole socity. In some of the places, before they have CDMA450 system, the people had to walk 6 hours to reach the nearest telephone. The CDMA450 system provides not only telephone services but also great changes of everyday life to Tibetans. Endtoend solution of Huawei CDMA2000Huawei provides CDMA2000 EndtoEnd solutions including network infrastructure, service platform, user terminals (inc. handsets and terminals) and aftersales service. The solution may be mobile network or Wireless Local Loop (WLL) system. The total network is divided into radio access network, core switch network, and core packet network, service supporting layer, and operation amp。 optimization in hundreds of 3G projects worldwide, including the mercial 3G network radio network planning in UAE , Hong Kong, Malaysia and NetherlandsHuawei RNP team cooperates with professional international RNP panies(such as WFI and Air), invites foreign experts from Europe, USA and Korea to join RNP team and provides professional 3G RNP service globally.About IPRHuawei respects IPR. Huawei is one of the few vendors who can also produce 3G core ASIC. We have our own intellectual properties for 3G and have signed IPR crosslicense agreement with Ericsson and Nokia.Till today, Huawei has applied for more than 800 patents Covering UMTS key technologies.About CPRIIn May 2003, Ericsson, Huawei, NEC, Nortel Networks and Siemens created an industry cooperation, CPRI (Common Public Radio Interface). CPRI defines the interface between RE (Radio equipment) and REC (radio equipment control) which is a key internal interface in the radio base station. The aim of CPRI is to define a publicly available specification for the key internal interface of radio base stations.As a founder of CPRI, Huawei’s RRU is fully plied with CPRI specification, which means operators can have the benefits of costeffective and high quality from the whole CPRI industry.第二章 CDMA2000 第一節(jié) 展板介紹 Applications of Huawei CDMA2000Huawei CDMA2000 has been widely applied worldwide in over 50 countries, in Europe, Eastern Europe, CIS region, middle Asia, Asia amp。 optimization h