【正文】 ei’s PS CN has been deployed in 24 countries, 35 operators mercial experiences, in Asia, Africa, Europe, South America.f) Huawei SGSN/GGSN/CG global application serves more than 12,000,000 subscribers PS services and occupies more 47% market share in China Mobile. CN PS equipments introductiona) SGSN9810: Serving GPRS Support Nodel Support both UMTS and GPRS l Capacity up to million subs, and 800,000 PDP context simultaneously.l Guaranteed QoS: Diffserv QoS, MPLS, etc.l Support E1/T1, ATM STM1/STM4, POS STM1/STM4, FE/GEl Special functions: CAMEL 3, LCS, Lawful Interception, GTP Hardware Forwarding, 2M Signaling, IPSec, etc.b) GGSN9811: Gateway GPRS Support Nodel Support both UMTS and GPRS l handle 1,000,000 PDP context (Single subrack), 5,000,000 PDP context (Multiple subracks) simultaneouslyl Excellent quality of service based on Internet differentiated service classes.l Support packet security filtering/ACL mechanism l Support ATM STM1/STM4, POS STM1/STM4, FE/GE Experienced Radio Network PlanningHuawei has more than 300 professional UMTS Radio network planning (RNP) engineers locating in over 30 technical support centers worldwide. More than 75% of them hold master or higher degrees. Expertise database, simulation model database and case database of network planning amp。 Powerful service bearing capability, support 8 kinds of AMR voice216。 40,000 equivalent voice channels, 1,000,000 equivalent voice subscribers216。 Based on mercial ATM/IP platform216。C216。 Size: 19’inch box,1U 216。 Adaptable to outdoor environmente) BBU3806: baseband processing unit216。 Optical fiber transmission, flexible networking 216。 T1, E1, STM1 transmission, support CES and Fractional ATM216。 No equipment room needed, less auxiliary facilities216。 Support flexible diversity mode, such as 2 Rx Diversity, 4 Rx Diversity, 2 Tx Diversity, etcc) BTS3802C: AllinOne Mini NodeB216。C ~ +50 176。 plies with the IP55 of International Protection Standard216。 Compact design with height of meters and width of meters216。 Support High Speed Downlink Packet Access （HSDPA）216。 Support flexible diversity mode, such as 2 Rx Diversity, 4 Rx Diversity, 2 Tx Diversity, etc216。 Smallest NodeB to support 12 CELLs in the industry with height of meters and width of meters216。 realizes personal mobile internet, mobile office, etc., services. CMB (Cell Multimedia Broadcast) also called simplified MBMSHuawei is the first vendor to provide the endtoend multimedia broadcast service over UMTS system in the industry. At the same data usage, services based on CMB, which is a simplified MBMS (Multiple Broadcast Multimedia Service), can be only priced at less than 5% of the present charge for media streaming services. CMB supports media streaming (live video, live TV, mercial video chips, etc.) and downloading services. This innovative service doesn’t require any hardware change, only software upgrade is needed. Uplink 384kbps ServicesBesides downlink rate that Huawei HSDPA solution can provide, Huawei also introduces enhanced solution to support 384k in both downlink and uplink, which can support symmetrical services such as high quality video phone, video conference and high speed for upload applications with large traffic, such as ftp and P2P file sharing.第四節(jié) 展臺(tái)設(shè)備介紹 UTRAN for Better Coverage and Higher Performancea) Huawei delivers plete set of NodeB family, meeting different needs of operators. These include the 12TRX/6TRX indoor macro NodeB, the 6TRX outdoor macro NodeB, the allinone Mini NodeB, and the distributed NodeB (Baseband Processing Unit (BBU) and the Remote Radio Unit (RRU))。s technological and innovative skills are really impressive…We are confident that Huawei will help us to develop innovative and cost effective data solutions for our customers and look forward to a prosperous relationship with them. Here are some key points of this case:1. Huawei will provide an endtoend solution based on R4 architecture for Telfort. 2. Network covers 99% population of the Netherlands3. Replace the existing GSM/GPRS core network with a unified 2G/3G core network4. Distributed Coverage Solution can greatly reduce OPEX and CAPEX, with 30％ TCO (Total Cost of Ownership) Saving5. Huawei will deliver a turnkey project Poster3: 4 mercial networksa) Introduction of Sunday projectHuawei provides SUNDAY entire endtoend UMTS solution needed for the 3G launch, including UMTS radio access network, core network, 3G mobile intelligent network, data service platform and applications. The core network adopts soft switch architecture which supports 3GPP R99/R4, GSM/GPRS and TDSCDMA standard.The 3G network will offer video mailbox, video phone, video conference, Portal, PTT, MMS, IN/CAMEL/MNP and WLAN integration, etc. services. Huawei may also supply SUNDAY with mercial UMTS mobile phones later.b) Introduction of Etisalat projectHuawei provides total UMTS solution with capacity of 160,000 subscribers (phase 1), based on 3GPP R4 architecture, including CN and RAN equipment. Coverage area: Whole country including Abu Dhabi, Dubai, Sharjah, Ajman, etc. Services: Video phone, video conference, live TV on mobile phone, highspeed mobile Internet access and rich data services, etc. With Huawei’s solution, Etisalat GSM customers can migrate to 3G service without the need to change their existing numbers or SIM cards. This is also the world’s first mercial network which supports 2G/3G roaming.c) Introduction of TM projectTelekom Malaysia(TM) is the biggest tele operator in Malaysia and holds a very high position in the tele market of Asia Pacific. In September of 2004, after strict trial network test and petition among Ericsson, Nokia, Siemens, Alcatel, and Huawei, Huawei won the mercial contract from TM to cover the booming area of Malaysia. In this mercial network, Huawei RAN interworks with Nokia CN, and proved its excellent interop