SingleRAN Blade Site Solution Overview

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Blade Site Solutions Introduction

Contents

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Markets are Expecting More Sites

Source from Huawei reports

0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00

Suburban Urban

(Unit: 10,000)

2013~2018,

700,000 new sites

to be

deployed in urban

Sites Number Forecast before 2018

Source:

Challenge!

•

Hard for site acquisition

•

Considerable footprint

•

High site rental fee

•

Long period preparation

•

Big pole and antenna in dense

urban, huge resistance

•

High power consumption

•

Complex cable deployment

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Markets are Expecting Clean Sites

Macro site deployed in dense urban

Site Solution Should be

Zero Footprint For Easy Deployment

Environmental Harmonious

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Contents

Blade Site Solutions Introduction

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From Blade RRU to Blade Site

Traditional Macro Site

Blade Site Solution

0

More

Boxes

More Site

Spaces

Blade RRU Blade BBU



Seamless Installation



“0”

Footprint



All RATs, all bands with high

capacity



Fast installation, saving

70%

deployment time

Blade Battery Blade Power

12 L

12 L

12 L

24 L

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Fast installation

5

Minutes

>

Time

Fast deployment

Low CAPEX

High civil work & rental cost,

completion, require fewest time to

market.



Easy for site acquisition



Low site rental fee



Long period preparation

Installation kits

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Blade Site installation: saving 70% deployment time

Macro Site

Blade Site

0.5

hour

0.5

hour

0.5

hour

0.5

hour

1.5

hour

2

hour

0.5

hour

2 hour

1.5 hour+7days

1.5

hour

0.5

hour

1

hour

0.5

hour

6

hour

1

day

8.5

day

Install pole Install power Install RRU

Install BBU

Install Cable

Install RRU

Install battery

Install BBU

Install cabinet

Site prepare

Dig holes

Steel banding

Positioning

Pouring template

Pouring concrete

Drying

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Blade Site: Seamless Installation

DC scenario

•

1 BBU

•

3 RRU

AC scenario

•

1 BBU+1 power

•

3 RRU

AC scenario with battery

•

1 BBU+1 power+1 Battery

•

3 RRU

Easy for Expansion

>

Unitary

Site space limitations and resource

constraints, all modules tend bladed

for easy expansion.

Flexible combination



Flexible expansion



Pole & wall-mounted

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>

Evolution

All RATs, All Bands

Blade BBU

Blade RRU

GSM

UMTS

LTE

1800M

700M

900M

2.1G

850M

1900M

2.6G

800M

AWS

All in one

Requiring one hardware support

all rats and all bands to evolution.

protect investment



High capacity

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Original Site

Huawei Blade Site Scenario

Roof-top Site

Roof-top Site

Blade Site

Blade Site

Blade Site

Original Site

Original Site

Weak coverage area

Weak coverage area

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Fast deployment

70%

time reduce one site

∆T=Ti + … + Tj

5

minutes three modules

3 minutes one module

2 minutes seamless assemble

High reliability

Natural cooling

High-tech Platform

Less investment

No cabinet

No footprint

Low OPEX

50%

times of maintenance

2 times/year to 1 time/year

50%

power saving

∆P=Pi + … + Pj

Benefits

Huawei Blade Site Solution Summary

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Blade BBU

BBU3910A

Scenario

Product Specification

GSM baseband process in RF

GSM baseband process not in RF

GSM only

Each site supports a maximum of 12

cells, and each cell supports a

maximum of 24 TRXs.

-In IP over FE: Support 72 carriers;

-In IP over E1: Support 48 carriers.

Each site supports a maximum of 12 cells,

and each cell supports a maximum of 48

TRXs.

-In IP over FE: Support 48 carriers;

-In IP over E1: Support 48 carriers.

UMTS only Uplink: 12 cells, 1024 CEs;Downlink: 12 cells, 1024 CEs.

LTE only maximum of 6 cells .

GU

GSM G16/16/16+UMTS 3x4

GSM G8/8/8+UMTS 3x2

GL

GSM G16/16/16+LTE 6x20 MHz (4T4R) GSM G8/8/8+LTE 3x20 MHz (4T4R)

UL

UMTS 3x2+LTE 3x20 MHz (4T4R)

GUL

GSM G16/16/16+UMTS 3x2+LTE 3x20

_{MHz (4T4R)}

GSM G4/4/4+UMTS 3x2+LTE 3x20 MHz

_(4T4R)

Dimensions

(H x W x D)

Input

power

Operating

temperature

Relative

humidity

Weight

Protecti

on class

Heat Dissipation

Capability

400mmx100

DC: -48 V

-40ºC to +55ºC

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Blade Power

OPM50M

Item

Capacity

Configuration

1 BBU3910A+3 RRU

Output power

3000W@220V,≤50℃;2600W@220V,＞50℃;1500W@110V

Power backup

Support IBBS20D(20AH);

_{Support 2 IBBS20D cascading(40AH);}

Cooling

Natural cooling

MTBF

25 Years

Surge protection

5KA/5kA@8/20us;

_{6KV/[email protected]/50us-8/20us}

Installation Method

Outdoor, on a pole, wall-mounted;

Seamless combination of RRUs or BBU3910A or IBBS20D

Lighting protection SPM60A

Dimensions (H

x W x D)

Input

power

Operating

temperature

Relative

humidity

Weight

Protection

class

400mmx100m

mx300mm

220V AC

-40ºC to +55ºC (no

solar radiation)

5% RH to

95% RH

12Kg

IP65

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Blade Battery

IBBS20D

Item

IBBS20D

Remark

Installation Method

Outdoor, on a pole, wall-mounted;

Seamless combination of RRUs or

BBU3910A or OPM50M

Battery capacity

20AH;

Support 2 IBBS20D (40AH)

Battery dimensions(mm） 76mm(W)*181mm(D)*166(H）

BOM:24020781

Time (backup)

30 minutes (3000W)

Dimensions

(H x W x D)

Input

power

Operating

temperature

Relative

humidity

Weight

Protection

class

400mmx240

mmx300mm

-48V

-40ºC to +50ºC

_{(without solar}

radiation

(*)

5%~95%

RH

38 kg (with Battery)

13 kg (without

Battery)

IP34

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Blade RRU

Supporting full IBW for all bands

0

20

40

60

80

900M 1.8G 2.1G 2.6G Industry IBW HuaweiIBW

 Clean site, fewer modules

 Green site, highly energy-efficient

 Future evolution(SDR,MIMO)

Benefits

 Full portfolio, all bands

 Cost-effective

 Highly competitive(2*80W,75M)

Highlights

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Scenario 1: Power Solution for Outdoor Coverage

Remote optical fiber

Traditional outdoor macro site

Limited space, site difficult to obtain

Blade outdoor macro Site

"0" station, site is easy to get

Rapid Deployment

ctiy

ctiy



Load<3000W:



1 blade BBU



3 blade RRU



1 blade power



1~2 blade battery



load>3000W:



2 blade BBU



3~6 blade RRU



2 blade power



1~2 blade battery

3RRU

Outdoor cabinets

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Scene 2: Power Solution for Indoor Coverage

BBU



Power cabinet

RRU

RRU

RRU

Blade indoor coverage

Wall mount, "0" area

Resolve to improve the reliability of backup power

Traditional indoor coverage

No space to install the power supply cabinet

BBU, RRU no backup power

Thank you

www.huawei.com

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Copyright©2011 Huawei Technologies Co., Ltd. All Rights Reserved.

The information in this document may contain predictive statements including, without limitation, statements regarding the future financial

and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and

developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for

reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.