Healthy Telecom by Green · PDF fileZTE Green Vision Hands with our ... Intelligent BP S666...
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Healthy Telecom by Green Solutions A Friendly Approach Fabio Di Marco Fabio Di Marco ZTE Italy ZTE Italy June 5, 2010 June 5, 2010
Transcript of Healthy Telecom by Green · PDF fileZTE Green Vision Hands with our ... Intelligent BP S666...
Healthy Telecom by Green Solutions
A Friendly Approach
Fabio Di MarcoFabio Di MarcoZTE ItalyZTE ItalyJune 5, 2010June 5, 2010
ContentsContents
Green Challenges of the Telecom worldZTE Overall Green SolutionZTE Green Supply and Industry ChainZTE Culture and Corporate Social ResponsibilityZTE Green Success Stories
Challenges to the Earth
CO2 emission is increased by 2.1% per year, and totally 51% by 2030. Global mean
temperature has increased by 0.74 ℃. Every year 26 million hectares of forest
disappear.
By 2008, a rise of sea level has been be up to 20 cm, with 100 cm more within this
century.
Source: EIA, 2008
Green Challenges to the Telecom Market
Social Responsibility
Public ask for green business operationGovernments commitment to energy efficiencyenergy-saving pressure on telecom operators
Operating Costs
With the growth of energy consumption and CO2emissions, energy prices weight up, putting the operators in cost pressure.
Regulation
The governments introduce energy-consuming punitive rules to limit the energy consumption, such as: differential pricing actually increases the energy prices.
Expansion & Evolution
The subscriber base increasing in emerging markets and the broad bandwidth requirement in mature markets bring the expansion of the network, resulting more energy consumption, bringing long-term financial pressure to operators.
ZTE Green Vision
Hands with our customers. Create a Green Eco-System for the whole community.
- Mr. Hou, ZTE Chairman
To Environment
Prevent damage to the environment, Reduce carbon footprint and take efforts for eco-system
Offer green product, solution and service to customer
Promote green course inside society, behave as an active role to intensify green concept
To Customer
To Society
ZTE GREEN
ZTE’s Green Strategy
Healthy Eco-system
TechnologySolution
CultureManagement
IndustryChain
ProductionSupply
System architectureLow power-con hardware designPower saving software designNew energy research
Green technology
Green solutionSDR platformBBU+RRU solutionAccess network evolutionEnergy solution
Green productionSaving of electricity and water Paper replace woodProcess optimization
Green supplyAuto logistic centerReusable packageDirect delivery
Green engineeringInfrastructure reuseSoft swap/integrationNetwork optimization
Upper chainGreen alliance establishment Active participation of standard organizationCooperation with university
Lower chain
B2B channelSupplier certification
Green cultureCompany culture broadcastingE-office (paperless), FOL, E-TripGreen spirit effectCSR
Green management
Green management system constructionGreen action plan committeeISO14000, 5S strategy
Customer Oriented, Win-Win
ContentsContents
Green Challenges of the TelecomZTE Overall Green SolutionZTE Green Supply and Industry ChainZTE Culture and Corporate Social ResponsibilityZTE Green Success Stories
ZTEZTE’’ss Concept about Green TelecomConcept about Green Telecom
Non-Toxic Materials
Energy Efficient
Save Materials
Less Space
Recyclable (WEEE complaint)
ZTE GREEN
Green Access
Green Core
Green Architecture
GreenPower
Power Consumption Analysis of the NetworkPower Consumption Analysis of the NetworkCore NetworkAccess Network Aggregation Network
BTS
Node B
Heat!!
Heat!!
Heat!!
For mobile network, the access network consumes ~73% of the power
For fixed-line Network, the access network consumes ~50% of the power
The data center & core network consume almost 21% of the power
Data Center
Green Flat All-IP Network Green Arch.
Green Access
Green Core
Green Power
Transfer from “different separated networks” to unique All-IP network
Increase capacity with decreased per bit power consumption
Access xDSL PON LAN RAN WLAN
Aggregation
CoreIP / MPLS/ATM
Core Network
PE/BASPE/BAS
Aggregation NetworkEthernet MSTP
RPRCarrier Ethernet/PTN
IP / MPLS over WDM
BMSGBMSG
xDSL FTTX Wireless
FutureToday
Green Arch.
Green Access
Green Core
Green PowerGreen Shared Virtual Network
Wireless Shared Network Arch.
L1 Open Access
L2/3 Open Access
Multi-ISP Application
Wholesale ducts, wire lines& fiber
Wholesale bandwidth to ISPs
Wholesale services
Services
GW-ISP1
GW-ISP2
Business
Mobile
backhaul
Residential
Virtual OLT123
Virtual OLT
HSI
Virtual Router
Backhaul BizIPTV
ISP1 ISP n
f1f2
Single Site to Single RAN Separate Frequency
ID 2ID 1 Shared NB
Virtual RNC/BSC
RNC2RNC1
Up to 20% of RAN cost savings benefits
Virtual Core network
CN2CN1
Up to 25% of RAN cost savings benefits
GSM/CDMABTS
BSC
RNC UMTS Node B
IP/SDH Backhaul
IP/SDH Backhaul
GSM/CDMANetwork
UMTS Network
2G OAM
3G OAM
BSC/RNC co-exist
IP/SDH Backhaul
GreenUni-RAN
UMTS RRUGSM RRU
WiMAX RRU
CDMA RRU
NetNumen Uni-OAM
Shared BBU
Fiber
Avoids equipment resource waste, saves the power and civil work
Decrease the number of equipments and sites, smooth evolution, hardware reuse
LTE RRU
Green Arch.
Green Access
Green Core
Green Power
Green Access - SDR Based Network
Green Arch.
Green Access
Green Core
Green Power
Green RAN - Less Power, Less Space
Traditional Outdoor BTS
Traditional Indoor BTS
ZTE Distributed BTS=
RRU (nature cooling) +
BBU
Less than 480W
2330W
Others ZTE
} Up to 70% Saving
UMTS, S333, 20W/C
ZTEUMTS, S111, 40W/C
Less than 600W
““ZeroZero”” Footprint SolutionFootprint SolutionGreen Arch.
Green Access
Green Core
Green Power
BBU pooling
RRU
GPS
RRU
BBU Group Network InfrastructureBased on distributed BTS, breaking the traditional way of building networksRRUs distributed deployed near by tower, role with outdoor scenario, not need sites’ roomBBUs centrally deployed, only one site room and air conditioner
New Green Micro-BTSBased on MCPA
technologyPeak power consumption
less than 150WLower volume Lighter weightEasy deploymentPower supplied with
renewable solar power & batteries, zero diesel engine
Suit for rural region without grid network
Green Arch.
Green Access
Green Core
Green Power“Soft” Power Management
Traffic Assignment
Intelligent BPS666
BusyBusy
S222/S444S222/S444
IdleIdle
Timeslots Turn Off
Save 37.5% BBU power consumption
TRX Turn Off Dynamic PA Control
D-PT reduces power consumption further 12%26% power saving
Traffic
ON Threshold
OFF Threshold
TRX OnTRX Off
Full Optical Access Network Green Arch.
Green Access
Green Core
Green Power
Compare with Copper access, the Full Optical access network power saving up to 90%
OLT C300
Reach Extender
GPON/EPON/XG PON/10GEPON
GE
Hybrid PON
WDM PON
GE/FE(P2P)
XPON (Mobile backhaul)
ONU
MDU
splitter
splitter
xDSL
VDSL/FE
FTTC
FTTB
FTTH
FTTH
Business
Residential
Pico cell / Femto cell
eNodeB
Packet Transport MSTP/SDH/DWDM GE/
10GE
STM-1/E1
40KM
20KM splitter
AggregationAggregation AccessAccess
20KM
BBU+RRU
Bandwidth Bandwidth Per SlotPer Slot 40G/20G40G/20G
Switching Switching MatrixMatrix 800G/400800G/400
GG
Maximum Maximum UplinkUplink 8*10GE8*10GE
ReliabilityReliabilityType B and Type B and Type C Type C protectionprotection
CapabilityCapability 128*8*16128*8*16=16384=16384
MigrationMigration 10GEPON 10GEPON availableavailable
Smooth Migration PathsSmooth Migration Pathsto Next Gen PON
Green Arch.
Green Access
Green Core
Green Powerto Next Gen PON
LESS SITELESS SITE POWER SAVINGPOWER SAVINGFlexible Platform
Common Chassis & backplaneNG PON Readiness
Lower upgrade costs: only 1 new module is needed
Higher density8 GPON ports per modules
Green TechnologyLower power consumption with newest design & innovative features
Optimized OAMUnified Operation & Maintenance for different xPON technologies
0
5 000 000
10 000 000
15 000 000
20 000 000
25 000 000
30 000 000
35 000 000
40 000 000
45 000 000
2009 2010 2011 2012
- 37%Withtraditionalplatform
With UnifiedPlatform
Over 37% savings after 4 years
GPON/GPON/EPONEPON
Only 1 new module is neededNext Gen PONNext Gen PON
P2PP2PFE/GEFE/GE
P2PP2PFE/GEFE/GE
GPON/GPON/EPONEPON
Step 1: GPON configuration
Step 2: upgrade to Next Gen PON
Reusing the hardware resource and avoids equipment waste , saving the power and civil workReusing the hardware resource and avoids equipment waste , saving the power and civil work
Green Broadband AccessGreen Broadband Access Green Arch.
Green Access
Green Core
Green Power
2009FPGA OLT
2009ZAX10 C300
Pow
er c
onsu
mpt
ion
40% less40% less
65nm chipset
Radiator closer to board and chipset
Innovative PCB designInnovative PCB design increases air intake and cooling efficiencySelf-developed Chipsets: 40%
power consumption saving
Pow
er c
onsu
mpt
ion 18 W18 W
/port/port
Switch off or suspend inactive ports, modules and boards
10. 5 W10. 5 W/port/port
2009OLT EC Code of Conduct
2009ZTE ZAX10 C300
41% less41% less
1.36 W1.36 W/port/port
2009ZTE ZXDSL 9806H
2009ONT EC Code of Conduct
2.36 W2.36 W/port/port 42% less42% less
Green CO & Green Cabinet
Green Arch.
Green Power
Green Access
Green CoreGreen Platform Solution
Consumption
Power Consumption: 400W per 1M BHCA
Lower TCO
Higher IntegrationHigher Capacity
Enhanced ATCA technologies
Several network elements run over one board
Compatible
Enhanced Telecommunications
Computing Archite
cture
Central Offices
59%
Time
59%
O&M
50%
Power
37%
TraditionZTE
CMPAK Project Data
ZTE NGDC-Cloud Computer Solution Green Arch.
Green Power
Green Access
Green Core
Traditional IDC Node Optimization IDC Data Center IDC
• Thermal optimization• Higher density: 1U products up
to six integrated mini-ATX motherboard; drawer-type hard disk JBOD so.
• Lower power consumption: rack direct 12V power supply and remove a single product supply; cabinet cooling to remove a single product cooling with fun
• Container IDC
• Single device to provide rich functionality
• Reliability
• Multi-HD storage server+ network resource + calculation server
• Integrated CPU / memory / hard disk / IO capacity
Green Arch.
Green Power
Green Access
Green CoreIntelligent Temperature Control System
Air Conditioner
Cool Air Intake
Hot Air OutletAutomatic
Control System
T
T
AC Input
Environmenttemp. Sensor
Roomtemp. Sensor
80%Saving
70% Saving
1200 ZTE ACS have been used at China Unicom, saving 50 million Euro per year
The ventilation system can replace air-conditioner 80% time per year ,via increased max-operating temperature up to 35 degrees. Power can be saved 70% compared with traditional one deployed in core data center.
The ventilation system can replace air-conditioner 80% time per year ,via increased max-operating temperature up to 35 degrees. Power can be saved 70% compared with traditional one deployed in core data center.
Hybrid Supply Green PowerHybrid Supply Green PowerGreen Arch.
Green Power
Green Access
Green Core
China Unicom, Dameisha, Shenzhen
System Controller
Solar Panel
Battery
DC Load
Wind Turbine
In the daytime the solar panel and wind
turbine will together provide power for the
equipment
In the nighttime the power supply will
alternate to wind turbine and battery bank
Battery bank will provide power in case of
windless or sunless days
Working Description
Hybrid Power Two Key FactorsDaily solar radiation average value is at least 4
kwh/m²/day , wind speed is 3.5m/s all the year Flexible combination of wind and solar energy
according to the site environment ,and the maximum wind power supply ratio is no more than 50%
Hybrid Power Application Advantages
No longer rely on diesel generator , purely green power solution
Almost maintenance free, saving daily OPEX Unattended site, remote monitoring support
Breathing-Style Power Management Green Arch.
Green Power
Green Access
Green Core
The best efficiency range for telecom The best efficiency range for telecom power supply system is power supply system is 50% ~ 85%.50% ~ 85%.The rectifier modules can The rectifier modules can be turned be turned on and off automaticallyon and off automatically according to according to the magnitude of output circuit and the magnitude of output circuit and the number of working modules, and the number of working modules, and finally meet with the load rate of finally meet with the load rate of 50%~85%.
70%
80%
90%
100%
20% 40% 60% 80% 100%
Effi
cien
cy
Load rate
About 10% improvement50%~85%.
1# 10#9#8#6# 7#5#4#3# 11
#2#
6# 7#5#4#3#2#
8#6# 7#5#4#3#
9#8#6# 7#5#4#
10#9#8#6# 7#5#
10#9#8#6# 7# 11
#
10#9#8# 11
#1#
10#9# 11
#
10#
11#
11#
5#4#3#2#1#
4#3#2#1#
3#2#1#
1# 2#
OFF ON
10#9#8#6# 7# 11
#5#4#3#2#1#
t
t+T
t+2T
t+6T
t+5T
t+4T
t+3T
From 2008~2010, more than 30,000 sets of the ZTE “Breathing-Style Power Management” have commercial deployed all over the world The peak power saving rate is 9.1%The return on invest of this system can
be achieved within a year.
ZTE power supply products won “ China Green Communication Energy-Saving Pioneer Prize of 2008” and “China Green Communication Technology Innovation Prize of 2008”.
ZTE power supply products won “ China Green Communication Energy-Saving Pioneer Prize of 2008” and “China Green Communication Technology Innovation Prize of 2008”.
ContentsContents
Green Challenges of the TelecomZTE Overall Green SolutionZTE Green Supply and Industry ChainZTE Culture and Corporate Social ResponsibilityZTE Green Success Stories
Green Products Life Cycle
ISO 14004environmental management systems - general guidelines on principles, systems and support techniques
ISO 14001Environmental management system - requirements with guide for use
OHSAS18000Occupational health and safety management system.
EliminateEliminate
ReduceReduce
Re-useRe-use
RecycleRecycle
DisposalDisposal
Best
Worst
Waste Hierarchy
Follow Scientific ProcedureIntegrated classification standard
RoHS, WEEE compliant
High efficient recycling support system.
Green Logistics Construction
• Quick loading with standard dimension• Intensive transportation layout• Avoiding second-time moving
• Follow up 4R2I1D principle: Reduce, Reuse, Recycle, Refill + Integrated, Intelligent + degradable
Green WarehouseGreen WarehouseGreen PackagingGreen Packaging
Green TransportationGreen Transportation
• Reasonable site selecting• Reasonable layout design• Environment impact evaluation
Green Deployment Scenario
BS8800
Battery Cabinet
19 inch rack
Diet Shelter
Integrated with power, monitor and ATS in one cabinetRespective temperature control for cabinet, low energy consumption Less footprint, easy extension
Case 1: Diet Shelter
Case 2: Integrate air conditioner with ventilation system Case 3: Ground buried battery cabinet
Mechanical Cooling Free Cooling
Putting Green Requirements to ZTE's Suppliers
Green Supplier Green
Supplier
11
22
33
44
Review of environmental protection
Standardize the monitoring procedures
Require self audit
Raise social responsibility
Suppliers should pass a strict review before becoming a ZTE supplier, and the requirements of environmental protection are an important part of the review.
ZTE adopts strict procedure of supervision, management of suppliers, to ensure that products can meet environmental protection requirements.
ZTE requires suppliers to self audit in order to meet "ZTE suppliers undertaking green".
ZTE requires suppliers raising social responsibility，ensuring to provide employee with good working condition and treatment .
ContentsContents
Green Challenges of the TelecomZTE Overall Green Solution ZTE Green Supply and Industry ChainZTE Culture and Corporate Social ResponsibilityZTE Green Success Stories
ZTE Green Culture ActionZTE Green Culture Action
Life Cycle Assessment (LCA)Establish ZTE product LCA database Achieve continual improvement
Energy savingZTE products energy-saving expert teamZTE products energy-saving design and assessment systemZTE actively participate in energy-saving standard writing
Hazardous substance managementZTE product hazardous substance management teamHandset division and logistics system implemented Complying with international regulation and client requirement
LCA
Product Energy Saving
Hazardous Substance
Management
ZTE Green Culture
Supplier R&D Production Package Delivery
Strict selection Eco-friendly design No waste emission Harmless materials Green products
Operation Maintenance
Recycling
March 09th, 2009, ZTE officially joined the UNGC (United Nation Global Compact) organization
ZTE will settle the global compact as well as its ten principles deep into the enterprise operation and culture aiming to build up world-level enterprise sample.
M2M Construction Benefit to Lower CO2e -- ZTE CSR Action
Source: Smart2020 Report
2G/3G/LTESatellite
Z‐Wave, Bluetooth,WiFi, RFID
ZigBee 6LoWPANCellular BasedM2M Devices
ZTE M2M Service Platform
ClientApplication
Internet ZTE M2M Application
Intelligent Traffic
Green Agriculture
EnvironmentMonitoring
Smart Grid
Industry Surveillance
SmartHouse
ContentsContents
Green Challenges of the TelecomZTE Overall Green SolutionZTE Green Supply and Industry ChainZTE Culture and Corporate Social ResponsibilityZTE Green Success Stories
Green Energy Application Stories
Energy Power for Compact Pico GSM in Indonesia
Green Power Solution for CMPAK in Pakistan Green Power Solution for ETC in Ethiopia
Solar System Application for BTS in Afghanistan
Green Award Granted to ZTEGreen Award Granted to ZTE
Green Communication Product Annual Award
From 2008, 2009, 2010, ZTE continues to win the annual award of Green Communication Product Prize; at 2010, we also won the Green Solution Prize, organized by China Mobile, China Unicom , China Telecom and the media
Communication Weekly.
Green Engineering -- Hong Kong CSL SDR Project
EVOLVABLE
ALL MODES Power-efficient BBU+RRU SDR solution Building green telecom room with smart temperature-control technique7187 tons of CO2 emission reduction per year
39% Power Saving
“0” BS site acquisition with simplified BBU+RRU architecture “0” antenna site acquisition by using one multi-band antenna replacing three legacy ones (900MHz, 1800MHz, 2.1GHz)2G/3G all-IP transmission network consolidation greatly reduced the network complexity as well as the cost
HYBRID SDR
Green RolloutGSM WCDMA LTEConventional BS
Tota
l Cos
t
ZTE SDR BS
Low TCO SDR Solution
No hardware change to support UMTS 900MHzLTE evolution support with minimal hardware change to add LTE processing board
“The advanced SDR-based solution ZTE proposedwill definitely help CSL & NWM to construct the first full IP HSPA+ network, so as to solve many current problems effectively, such as co-existence of multi-networks, overlapped investment. ThusTCO will be reduced greatly.”
--- CSL CEO Tarek Robbiati
Green Evolution
