Tnc2012 Slides HuaweiGreenCampusSolution 2Mar 2012

8/22/2019 Tnc2012 Slides HuaweiGreenCampusSolution 2Mar 2012

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HUAWEI TECHNOLOGIES CO., LTD.

enterp

Huawei Green Campus Solution

Huawei Enterprise A Better Way


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HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 2

Huawei

ICT impact: Global Emission and Enabl

Savings of7.8 Gt CO2e that could be delivered by ICT solutions in 2020FIVE times the

footprint and 15% of global emissions. GeSI

ICT emission is +2% of global CO2e in 2010. Gartner


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Huawei

ICT Network Need Green-based Equipm

CAGR 52%

Energy cost

Cost of network energy consumption

is 25% of hardware cost.

IDC

Network/IT

Equipment

1Watt saved at the processor saves a total

of2.84 Watts of total consumption


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Huawei

Campus Switches : Super Energy-saving

GreenComponent

GreenDesign

Green-manageableICT

1

2

3

+40%

1.5

Energy efficiency(Watts/Gbit)

01

2

3

HuaweiAverage

Data: Huawei

2.7

Port sleep(EEE)Greenchips

Revolving Air FlowAccurate Power

Management

Network

Hibernation

Power

Campus Energy

management


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Huawei

Energy-Saving Chipsets

long-running close to 45room environment, enhancingmore than 30% energy efficiency of air conditioners.

More precise chip45/65 nm and a lower input voltage.Built-in temperature sensor/controller in chipsets help to

monitor power consumption, adjust CPU speed and control

ports automatically.Dynamic / static power savin

reducing power consumptio

24 27 3330 36 39 454250%

60%

70%

90%

100%

80%

Air-condition

power

Temperature

96%

88%

61%


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Huawei

Energy Efficiency Ethernet( 802.3az)

0%

20%

40%

60%

80%

100%

Time

No EEE EEE

Link Utilization

portpower

consumption

10W

Power

(1.53)

Industry AveragePower Consumption

per 10G PORT

S9700 Power

Consumption per 10G

PORT

Industry Average

Power Consumption

per GE PORT

S9700 Power

Consumption per GE

PORT

(2.53)

(15.4

Assuming 1000 * GE Port + 100 * 10G Port in one Central Office, power consumption saving p

365 * 24 * [ 1000 * ( 2.53 - 1.53 ) + 100 * ( 28.50 - 15.40 ) ] = 20,236kwh

Power Consumption Saving per Year: 20236kwh


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Huawei

Advanced Hibernation Management

Idle port transfer to the port-sleep state

When all sleep-related ports are no traffic

flow, they will transfer to the machine-

sleep state

Sleep-related ports

Sleep-unrelated ports

PC hibernation or shutdown

Huawei vs. other vendor

S5700-52P

Power consumption(Wa

12.6

17.3

24.628.6

29

46.3 47

0

10

20

30

40

50

60

H iber nation No_Link Idle( 0%) T R_30% T

Depth device hibernation (for both ports a

46% energy saving more than other ven

141kwh saved in a year with hibernat

Equipment Energy-savingPatentAHM: advance hibernationmanagement ,PCT/CN2011/083763(International)


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Huawei

Revolving Air Flow

Partition 1

Partition 2

Partition 3

Partition 4

Partition 1

Partition 2

Partition 3

Partition 4

Traditional Left to right air flow S9300 Left to back revolv

Reduce ventilation resistance and antid

calefaction , improve efficiency by 30%

Fan nois reduced 5~10dB

More ventilation resistance and antidromic

calefaction

Large noise

H i


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Huawei

Accurate Power Management System[HUAWEI-S9300] display power system | board

[HUAWEI-S9300]Board Consumption Info

Name Slot No. Consum

MPU Board 6 6 70w

MPU Board 7 7 73w

Line Card 3 3 80w

Line Card 4 4 65w

Line Card 5 5 68w

Fan 20 20 30w

Power Supply 25 25 400w

Line Card 8 8 50w

display power system

Total system power is AC 400W

Used system power is 386W

Spare system power is 14W

[HUAWEI-S9300] display power board

LE02SRUA power is 80W

LE02G48SA power is 65W

LE02X4UXA power is 68W

Current PWR module power: 400W

Used power: 386W

New board power: 50W

Total power requirement: 436W

Advice: System AC module can not support new-added board, we suggest

that you need to add PWR module to support new-added board..

_

_

Power managed by

command lines or

Management system

H i


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Huawei

960

384

6000w*2

1600w*4

Max 10GE density/rack Power consumption

More Compactlarger capacity, lower power consumptionCape-based switches have 300mm depth, saving space.

S9306

Other vendors

S9306

4 chassis/rack

Ot

2 c

Compact Design for Chassis

Huawei


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Huawei

Campus Energy-saving operation

Save 24Watts/hr per d

Total Saved24Watts*15Hours*5da

24Watts*24Hours*2da

=153504Watts/year

Power

On

12Watts

Power

Off

12Watts

Powe

Off

6 Watts

TSM sever Network

SDKDevices

POEDevices

eSight

Set all PCs

rest for

10 minutes

10:00PMstopall IP Phones

power supply

eSight power system can manage IT, PoE PD devices

and Network. Set energy-saving policy as requirement.

Huawei


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Huawei

Network Hibernation

Unique AHM technology system

Depth device hibernation (for both ports and

Whole-network hibernation according to rea

30% energy saving ------ Miercom

Network Energy-saving

Hibernation Hibernation Hibernation

Typical powerconsumption

Traffic minimal

energy

Huawei


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Huawei

Unified Management, Green and Smart

Unified device management: multi-vendor device management capabilities,manage 1500+ kinds of devices from industry's leading 30+ manufacturers;

Unified IP+IT device and service management: manage router, switch, WLAN,

servers, storage, printers, and VPN service, WLAN service, web service, DB service

etc.

Intelligent environment monitoring: With the help of digital signal collection

and control terminal, switches are intelligent linked with equipment room sensor,

alarm and network management

Secure Defense

Management

Secure Product

Management

Switch

Management

OA Device

Management

eSight Integrated Management, Customized for enterprise

Equipment Room

Environment Managemen

Huawei


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Huawei

Providing resource-saving and environment-friendly products and s

Green

Communications

R&D

Manufacture

Delivery

Recycle

En

Operation

Green

Operation

We Contribute to Low Carbon Society


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Huawei Enterprise A Better Way

Tnc2012 Slides HuaweiGreenCampusSolution 2Mar 2012

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