47ptwww.huawei.com HUAWEI TECHNOLOGIES Co., Ltd. Huawei Confidential CONTENT BSC6000 Motivation BSC6000 Highlight BSC6000 Future HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 2 BSC6000 Motivation -- Cost saving, revenue generating 3,000,000,000 USA/Canada 2,500,000,000 Middle East 2,000,000,000 Europe: Western 1,500,000,000 Europe: Eastern 1,000,000,000 Asia Pacific Americas 500,000,000 Africa 0 2006 2007 2008 2009 2010 2011 Rapid GSM subs growth -> capacity pressure Large Capacity Evolution -> long-term investment protection issue Smooth Evolution Increasingly homogenous competition -> outstand Advanced Services HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 3 BSC6000 CONTENT BSC6000 Motivation BSC6000 Highlight BSC6000 Future HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 4 BSC6000 Highlight Smooth evolution to RNC and BSC/RNC coPowerful ALL IP platform PARC cabinet Compliant to 3GPP R4, smooth evolution to GERAN TDM/IP interfaces and switching capability 12000erl, 2048TRX / 2 cabinets, Large capacity, high integration Low power consumption : 1880W/1024TRX BSC/TC/MGW co-cabinet, 100k sub. in 1 cabinet. AMR/ALC/AEC//TFO/EMLPP+HR Advanced features Flexible transmission TC pool, all boards 1+1 or N+1 backup HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 5 Smooth evolution to RNC --Protect long term investment BSC/RNC share same hardware INTERFACE PROCESS CIU E1/T1 interface DSU DSP matrix PIU IP/ATM interface XPU CPU matrix TSU TDM bus GCK CLOCK+GPS GNU IP bus OMU O&M SWITCH SW update from BSC to RNC OM SW upgrade BSC RNC Benefits: Benefits: Long Long term term investment investment protection protection as as much much as as possible possible Latest Latest technology technology for for BSC/RNC, BSC/RNC, 2*60G 2*60G switching switching capability capability in in 11 subrack subrack high high performance, performance, 88 types types of of boards boards cover cover all all function, function, lower lower cost cost for for spares. spares. HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 6 Huawei Co-platform BSC/RNC solution --Meet 2G/3G co-existing orientation Co-transmission via Fractional ATM or CES, fast rollout, CAPEX/OPEX saving for transmission Co-O&M, saving OPEX for daily operation NodeB BSC Fractional ATM / CES M2000 RNC E1 / STM-1/ATM/TDM BTS BSC/RNC share load information, better 2G/3G handover performance HUAWEI TECHNOLOGIES CO., LTD. BSC/RNC co-cabinet, saving footprint Huawei Confidential Page 7 Large capacity, high integration --Reduce NE number, lower down cost Single Rack: 512 TRX, 585K BHCA, GEPS GMPS GTCS GEPS GTCS GTCS 3K Erl Single Cabinet: 1024 TRX, 1170K BHCA, 6K Erl Full configuration: 2048 TRX,2340K BHCA, 12K Erl HR, full configuration 2048 TRX,12K Erl GIMS GEPS GTCS GIMS GMPS GEPS GTCS GSM Integrated Management System GSM Main Processing Sub-rack GSM Extended Processing Sub-rack GSM Transcoder Sub-rack Benefit: Benefit: Large Large capacity, capacity, reduce reduce NE NE number, number, tremendous tremendous cost cost saving saving 2048 2048 TRX TRX Half Half Rate, Rate, high high tolerance tolerance for for traffic-peak traffic-peak With With TC, TC, 33 cab cab full full configure, configure, footprint footprint saving saving TC TC shares shares the the same same hardware hardware with with BSC, BSC, flexible flexible cabinet cabinet arrangement arrangement Notes: Notes: Local Local TC, TC, AA over over E1 E1 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 8 BSC/TC/MGW Co-cabinet (LCLS) --transmission and footprint saving in rural coverage BSC fame: Signaling processing, Abis MSOFTX 3000 interface transmission TC frame: Transcoder/rate adapter unit and sub-multiplexer MGW frame: Bearer services, Signaling BSC6000 gateway Benefit Benefit Single Single cabinet cabinet supports supports 512TRX, 512TRX, 100K 100K subscribers subscribers Reduce Reduce long long distance distance transmission transmission Save Save 50% 50% footprint footprint HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 9 PSTN Low power consumption --OPEX saving Power consumption w/o TC Power ( W) Industry level BSC6000 8000 6000 4000 2000 0 Half OPEX on power consumption saving 256TRX 512TRX 1024TRX Capacity 2048TRX Power consumpt i on wi t h TC Power consumpt i on ( W) I ndust r y l evel Half OPEX on power consumption saving BSC6000 15000 10000 5000 0 256TRX 512TRX 1024TRX 2048TRX Capaci t y HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 10 Flexible transmission, choose what you need --facilitating fast network deployment E1 STM-1 satellite BTS satellite, FSO BTS BTS microwave OptiX BTS STM-1 BSC6000 E1/T1 BTS Microwave/ WiMAX/ LMDS OptiX xDSL 155M OptiX BTS BTS OptiX MODEM BTS Optical BTS BTS Benefit: Benefit: Meet Meet all all the the transmission transmission requirement, requirement, assuring assuring fast fast deployment deployment HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 11 Adaptive Multi-Rate Speech (AMR) --better voice quality & reduce site number High frequency reuse efficiency, ,reduce CAPEX High voice quality, boost customer loyalty 1 3 Low C/I requirement, easy for network planning AMR 2 Benefits: Benefits: Better Better voice voice quality, quality, booster booster customer customer loyalty loyalty By By tighter tighter frequency frequency reusing, reusing, increase increase the the capacity capacity of of single single site, site, less less sites sites to to save save CAPEX CAPEX HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 12 Priority Service eMLPP + HR - the most flexible and rational radio resource allocation VIP USERS VIP Users: COMMON USERS Common Users: Low access priority Enhanced technologies guaranteed communication High access priority Good speech quality Benefits: Benefits: Tremendously Tremendously increase increase the the network network capacity capacity Differentiated Differentiated service service strategies strategies for for different different user user groups groups Boost Boost the the customer customer experience experience of of high-end high-end users, users, decrease decrease churn churn rate rate HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 13 2M Signaling, Multiple Signaling Points --break through the bottleneck of new service introduction Traditional 64K*16 BSC MSC 64K*16 64K* 31 64K* 31 64K* 31 64K* 31 64K*16 64K*16 BSC6000 64K*16 MSC 64K* 31 64K* 31 BSC6000 Multiple Signaling Point High speed signaling link Benefit: Benefit: Help Help operators operators to to overcome overcome the the limit limit of of new new service service introduction introduction Reduce Reduce signaling signaling O&M O&M via via 2M 2M signaling signaling link. link. HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 14 MSC Tandem Free Operation (TFO) --Voice quality enhancement Traditional Compressed Voice G.711 64K PCM data Codec Codec BSC/TC BSC/TC Compressed Voice TFO Compressed Voice TFO Transparent Voice Frame BSC/TC Compressed Voice TFO BSC/TC benefit benefit Avoid Avoid unnecessary unnecessary coding/decoding, coding/decoding, shorter shorter time time delay delay Enhance Enhance the the audio audio quality quality HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 15 Voice Quality Enhancement --Voice quality enhancement, better customer experience AEC Acoustic Echo Cancel Speaker Compare Echo MS Restrain echo À MIC ALC TC AEC Normal Voice Frame Automatic Level Control ALC benefit benefit Boost Boost customer customer experience experience and and customer customer loyalty loyalty Extend Extend call call time time and and therefore therefore increase increase ARPU ARPU HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 16 TC Resource Pool --High reliability reduce operation risk TC frame TC boards pool DSP DSP DSP DSP DSP pool Load sharing between DSP chips Benefit: Benefit: Improve Improve the the system system reliability reliability Less Less TC TC to to support support large large capacity capacity HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 17 1+1 backup design --Reduce operation risk GEPS GMPS TC board: N+1 All other : 1+1 backup Benefit: Benefit: System System availability availability >> 99.999% 99.999% Minimize Minimize the the risk risk of of system system failure failure GTCS HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 18 Embedded Signaling Tool -helps trouble shooting and OPEX reduction U Interface trace Trace IMSI/PTMSI/ TMSI /IMEI for specific user Abis Interface trace A Interface trace A BSC BTS CN BTS A BSC Benefits: Benefits: Fast Fast locating locating the the cause cause of of failure, failure, 50%+ 50%+ efficiency efficiency promotion promotion OPEX OPEX decrease decrease due due to to none none of of extra extra testing testing instruments instruments required required HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 19 CONTENT BSC6000 Motivation BSC6000 Highlight BSC6000 Future HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 20 BSC6000 Future --TCO saving and revenue generation BSC6000 V9R1 BSC6000 V9R3 Later 1 Later 2 1024TRX in 1cabinet 1536 TRX in 1cabinet 2048 TRX in 1cabinet BSC/TC/MGW combined Local switch in BSC DTM 8-PSK speech Interworking with WLAN Candidate features: Local switch in BTS STM-1 Gb over IP 2G/3G handover based on service TFO MSC in pool Abis over IP 2G/3G RRM Ater over IP MBMS Multi signaling point Enhanced AMR High Speed Signaling GERAN (Iu-CS, IuPS)* Voice enhancement 2007/H1 2007/H2 HUAWEI TECHNOLOGIES CO., LTD. 2008 Huawei Confidential beyond2008 Page 21 HUAWEI partner Credible Huawei, your credible partner. Huawei is keeping investment on GSM. BSC6000 is one of the powerful new products. BSC6000 help operator to lower down CAPEX and OPEX, improve competition ability HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 22 www.huawei.com