Haolan Zhao

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4th ITU Green Standards Week
Green optical networks, energy-saving
emission-reduction ??????????? How FiberHome
built the green optical networks ??????????????

• Haolan Zhao
• FiberHome Technologies Group, China

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4th ITU Green Standards Week
Green Communication, Energy Saving Emission
Reduction In Crunch Time

• "Twelfth Five Year" plan has put energy-saving
  emission-reduction as the constraint type
  indicators of national economic and social
  development. According to the communication
  industry in twelfth five year development
  planning requirements, the unit comprehensive
  energy consumption in 2015 telecom business
  volume in 2010 than the 10 decline
• In 2012 only the electricity expenditures of
  china top3 operators were 6.6 Billion, the
  global telecom operators electricity costs more
  than 40 Billion, energy expenditure has
  accounted for operators operating costs of
  1550
• Released in 2013 China Broadband Strategy and
  implementation plan, with the full 4G network
  construction, communications industry into the
  flow of business era, the explosive growth of
  data services coming round, energy-saving
  emission-reduction form is very serious, brooks
  no delay.

Broadband China Strategy
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FiberHomes Green Telecommunication Strategy
ConceptGreen Savingthroughout the total
product life cycle of FiberHome. During the
RD,design?procurement?manufacturing?packaging
and post-sale service,saving is
everywhere,Harmony with the environment is still
the aim of company.
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FiberHomes Green Supply Chain Systems
FiberHome pays attention to the building of green
supply chain. All the raw material , components
and production supplier all accord with the
requirement of green supply chain. And involved
into the daily evaluation and checking. Including
the total supply chain.
Evaluation by the environmental protection
department
ISO14001
TL9000
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FiberHomes Green Product RD Management
FiberHome puts the environment management into
the key factor of corporation culture,betaking to
develop the low power consumption,high
performance products and solutions,helps the
stakeholders to reduce the effect to the
environment,utilizing the sustainable development
to benefit the whole society.
Green Leader team of the company
Quality / environmental / social responsibility
system construction
Perfect process, specification, evaluation
mechanism
Review mechanism into the product development
process
Energy saving emission reduction targets of
sustainable planning optimization
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FiberHomes Green Product Development Management
To actively implement the task of energy-saving
emission-reduction, develop green development
planning of the enterprise long-term, overall,
systematic, efficient use of resources,
environmental protection and energy-saving
emission-reduction throughout the enterprise
production and management activities.
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FiberHomes Green Product Solutions
Equipment energy-saving emission-reduction from
the source control, using the subtraction
principle to carry on the product solution design
and Implementation.

• Device ASIC customized development, avoid invalid
  circuit of the universal device, realize the
  logic circuit energy consumption "zero" waste
• The use of internal SRAM mode of Stand-by chip,
  the free SRAM dynamic energy approach and "zero"
• The use of advanced production technology of 28nm
  chip, reduce the energy consumption by more than
  40
• Fine circuit design, interface circuit, a
  pull-down resistor pull optimization, board,
  interface shutdown etc.

• The selection of the industry with low power
  consumption, high energy efficiency ratio, low
  noise fan
• Intelligent fan speed control, according to the
  working temperature of equipment do air
  "reduction" method, reduce energy consumption.

• Select high efficiency DC-DC isolated two power
  supply module, efficiency is not lower than 94

• Laser real time control, close the sending end
  data is idle, reduce energy consumption

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FiberHomes Green Product Solutions
FiberHome always adheres to the
"customer-oriented", deeply understanding of
operators on the urgent demand to reduce pressure
and OPEX, to achieve energy-saving
emission-reduction, the implementation of high
standard, strict requirements on product
specifications.
Green environmental protection, energy saving,
high efficiency, not just a slogan
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FiberHomes High Efficiency Cooling Solutions
Continuous cooling optimization, reduce the
cooling energy consumption proportion, improve
equipment energy efficiency ratio, significantly
reducing the noise emission effect of
energy-saving and emission-reduction of the
equipment .
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FiberHomes Green Packaging Practice
To promote resource saving, in the product
packaging and logistics FiberHome always upholds
the strategy of Right, Reduce, Recycle, Reuse,
Recovery ,Renewable ,Degradable", and launched
the "green packaging based equipment packaging
and logistics scheme".

• The establishment of green packaging measurement
  index and evaluation management system
• Packing material selection to environmental
  protection principle, reduce the pollution of the
  environment
• Packaging reduction, the same intensity of
  lighter weight, smaller volume to achieve
• Reusable, Recyclable turnover frame and reduce
  energy consumption of equipment tray turnover
• Green transportation strategy, integrated
  logistics, reduce the transportation of energy.

Can realize that an annual wood consumption is
saved by more than 60, reduce packaging weight
30, improve operational efficiency up to 85,
reduce the packaging cost about 30.
Green Packaging Practice
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FiberHomes Green Manufacturing Practice
Green manufacturing system based on oriented
environment, from the beginning of the product
design that is included in management, the
establishment of supporting system in the whole
manufacturing process improvement.
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FiberHomes Green Project Operation Maintenance
Practice
Difficulty of engineering maintenance directly
determines the operators OPEX , through the
concept of the easy to maintenance, recyclable,
versatile engineering design, customers can
realize the green engineering operation target.
Green engineering maintenance
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Based On The Results, Advocate Green Optical
Communication Network
PTN Average
FH PTN
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The Effort To Build A Green Light, Network
Solutions
Low
High
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FiberHomes OTN Green Energy-saving Practice
Material for energy saving environmental
protection
Modular structure design
Intelligent fan speed control
High efficient cooling scheme
Highest integration lowest power consumption in
the industry
Self-research of ASIC
Self-research of 100G module
High efficiency power supply module
Unified network management
Intelligent power management
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4th ITU Green Standards Week
Thank you