Huawei Rural Access Presentation
Transcript of Huawei Rural Access Presentation
HUAWEI TECHNOLOGIES CO., LTD.
www.huawei.com
June 16 2010 Security Level: High
Connecting the Unconnected
Allen Hao
– Huawei Technologies
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HUAWEI TECHNOLOGIES CO., LTD. Page 2Huawei Confidential
Ø Global Leading Player in providing communications & services solutions
Ø HQs in Shenzhen, China with operation in over 130 countries
Ø Over 90,000 employees of whom 43% are engaged in R & D
Ø US $30.0 billion contracted sales in 2009
Who is Huawei
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HUAWEI TECHNOLOGIES CO., LTD. Page 3Huawei Confidential
l ISO 9001:2000/TL9000/CMM for quality controll ISO 14001:2004 for environment managementl OHSAS 18001:1999 for occupational health and safety administration
l UMTS / LTEl GSM/GPRS/EDGElGSM-T/GSM-Rl CDMA2000l IMSl Soft SwitchlWiMAX
l NGNl BroadbandlMSANl SwitchinglGPON
l LH DWDMlMetro WDMlOCSl NG-SDHl NG-SONETl SubmarinelMicrowave
l Fixed INlWireless INl Universal INlMobile Datal CDN/SANlOSS/BSSl Digital
Entertainment
l Routerl LAN Switchl Securityl VPNlGW & Serverl E-Gov
ASICs and Shared Platform
Mobile Network Fixed
NetworkOptical
Network
Application and SoftwareDatacom
NetworkTerminals
Network Product Line
Customized Communications Solutions
lWireless Terminall UMTS handsetlGSM handset l CDMA terminall Data cardlWireless modulel Fixed Terminalsl ADSL Modem /
STB
What We Can Do
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HUAWEI TECHNOLOGIES CO., LTD. Page 4Huawei Confidential
Sydney
Melbourne
Auckland
Partnership in the Pacific Islands
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Next 1 Billion Unconnected - Rural Areas
Emerging Rural
Mature Area
GSM SubscriberUnit: thousand
Source: Huawei Analysis
l GSM Subscribers are increasing greatly
l The unconnected rural areas are in L. A, Africa & Asia
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ü No electricity access
ü Unstable power supply
ü High transmission cost
ü Tough deployment environment
ü High maintenance cost
ü Rural coverage
Challenges for Rural Access in the Pacific
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Power - Green Energy Solutions
WIND & SOLAR POWER
D.G. & BATTERY
Batteries
D.G.& SOLAR POWER
SOLAR POWER SYSTEMApplication:
lMin 3 Hours Sun Peak/DaylOff Grid SolutionlLow Load, <1000W
Application:
lMin 3 Hours Sun Peak/DaylOff Grid, Limited Land Size Solutionl Medium Load, 1500W~2000W
Application:
lMin 3 Hours Sun Peak/DaylMin 4m/s Wind SpeedlOff Grid, Strong Wind Resources
Application:
lLimited Site Footprint SolutionlOff Grid SitelReplacement for (1+1) D.G. Solution
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Transmission – Innovative SolutionsIP Based Transmission
Microwave
WiFi
T1/E1
IP
Satellite
l BSC level
l BTS level
l IP transmission
Local Call Local Switch
MGW/BSC/TC
BSC6000
BSC LCLS
BTS LCLS
l CAPX reduced
l OPEX savings
l Voice Quality
improved
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1. Micro BTS low power consumption
l 1~2 TRX with about 140W power
consumption
l 7 km Coverage for less sites
construction
2. Least cost with alternative power
l 4~6pcs solar panels for BTS
3. Easy & fast installation
l 8 man-day work, zero visit anymore
Deployment - EasyGSM BTS Solution
Antenna
BTS
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Coverage - DBS Enlarge Coverage
l Increase 20% coverage
l Savings of 30% TCO100 sites
70 sites
R 20% R
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SingleRAN: Future-Ready Solution
n Reduce CAPX and OPEXn Easy operation and maintenancen Future upgrade ready
OMC
BTS
LTE
OMC
NodeB eNodeB
Uni-BTS
Uni-BSC
Uni-OMC
GSM
RNC
SingleRANUMTS
BSC
OMC
2G+3G+LTE
GSM
GSM
UMTS
Core Network Core Network
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3G / HSPA WiMAX 4G / LTE
28Mbps/5Mbps (5Mhz)4-8Mbps (Avg)
84Mbps (2011+)
38Mbps/8Mbps (10Mhz) [Peak]
11Mbps/5Mbps (10Mhz) [Avg]
150Mbps/75Mbps (20Mhz)
33Mbps/17Mbps (20Mhz)(Average)
Speed (DL/UL)
Fixed Wireless BBMainly indoor devices
Mobile and Fixed Wireless BBApplication
Readily available from many vendors
Readily available from many vendors
Early deploymentCommercially available late 2010Terminals
Broadband Solutions - Wireless Access
Mobile and Fixed Wireless BB
Solutions
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Case Study: EasyGSM in South Africa
BTS3900E
165W×12pcs
lPV module
120WlAverage consumption
800AHlBattery capacity
O1/O2lTRX configuration
WiFilTransmission
BTS3900ElBTS type
BTS3900E
üFirst EasyGSM site üSimple site construction üZero site back-visit Zero OPEXüGreen solar PV supply for all siteüZero CO2 emission
üFirst EasyGSM site üSimple site construction üZero site back-visit Zero OPEXüGreen solar PV supply for all siteüZero CO2 emission
Solar system Monitoring
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10:2010:5011:2011:5012:2012:5013:2013:5014:2014:5015:2015:5016:2016:5017:20
Time
Cur
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/Vol
tage
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
Pow
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onsu
mpt
ion
Bus voltage(V)
Load current(A)
Bat charge current(A)
PV current(A)
NFB Power Consumption
BTS power consumption
EasyGSM site with 12 PCS solar panelsl 12 PCS solar panels and 800Ah Battery with high reliability IP packagel With 2TRX@15W+15W and real traffic, 115W average BTS3900 powerconsumption recorded
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Conclusion
Huawei
Makes it Affordable & Accessible for Rural
Communications.
Huawei
Makes it Affordable & Accessible for Rural
Communications.
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www.huawei.com
Huawei Confidential
Security Level:
Thank You
www.huawei.com
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