2013/8/13
1
Fiberhome DAS Solution
Company History of FiberHome Technologies
Radio Network Engineering and Products division of Telechoice
International (wholly owned by SASAC)
Fiberhome Iran Branch
Branch in Tehran with field offices
Staff strength at almost 70
Specializes in radio network planning, design, implementation and
management for operators and equipment vendors
Company History
2013/8/13
2
– Iran
• MCI Wireless Repeater
• Private Communication System (IIRR)
– China
• National Olympic Stadium
• 2010 Shanghai World Expo
• Guangzhou Baiyun Airport 3
rd
Terminal
FiberHome RAN Products Track Record
Contents
Fiberhome IDAS Solution
• IDAS
• Wireless Repeater Solution
• Passive IDAS Solution
• Active IDAS Solution
• BTS Hotel IDAS
Fiberhome ODAS Solution
• BTS Hotel ODAS
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IDAS Solution
Mobile Communication Road Map
LTE FDD
UMB
802.16m
LTE+
UMB+
802.16e
IMT-Advanced
HSPA+ HSPA WCDMA
DO Rev B
DO
Rev 0
cdma20001X
GSM
GPRS/EDGE
IS-95
cdmaOne
Remark: Incompatible
<200kbps 300kbps-10Mbps <10kbps <100Mbps 100M-1Gkbps
DO Rev A
TD-LTE TD LTE+ HSPA+ HSPA TD-SCDMA
FDD
TDD
3GPP2
3GPP
IEEE
802.16
GPRS
2G 3G
BWM(OFDM/MIMO)
4G
IDAS Solution
Indoor Signals
Mobile Signal
Space Transmission Loss Space Transmission Loss
Effects of Multipath Effects of Multipath
Noise Interference Noise Interference
Penetrate
Loss
Penetrate
Loss
High Frequency
High Attenuation
How to improve the indoor mobile
signal?
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IDAS Solution
Definition of IDAS
Indoor Distribution Antenna System, distribute mobile
communication signal inside of buildings to coverage the blind
area & shadow area, use more steadily quality signal to collect the
indoor mobile traffic.
Most important system of traffic and income source for Operators
all over the world.
Why IDAS?
In 2G network
− About 70% of Voice traffic come from Indoor.
− About 30% of Voice traffic come from outdoor.
In 3G network.
− About 63% of Data service come from Indoor.
− About 35% of Data service come from outdoor.
ABI Technology Market Research
− World DAS market goes to more than $9 billion in 2014.
70%
30%
Traffic Analyze
Indoor
Outdoor
IDAS Solution
Different Applications
Office, Apartment … …
A lot of Traffic
Qty. of ANT around 100 pcs
Medium
Small Building, Villa, Shop … …
A lot of Traffic
Qty. of ANT < 20 pcs
Small
Wireless Repeater
IDAS
Passive IDAS
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IDAS Solution
Different Applications
Airport, Stadium, Stations, Metro
HighTraffic
Special Coverage
Typical
Shopping mall, Residential… …
High Traffic
Qty. of ANT > 150 pcs
Large
Active IDAS Digital BTS Hotel
low traffic
Sample system constitute
IDAS Solution
IDAS system
Wireless Repeater IDAS
Wireless
Repeater
coupler
splitter
antenna
Donor
Antenna
Features
Small Building, Villa … …
Application
Easy & short time Installation
Low investment of CAPEX*
Wireless Access
Advantage
CAPEX* Capital Expenditure
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IDAS Solution
IDAS system
Antenna
Donor
Feeder
Repeater
Donor Antenna, access the
donor signal from outdoor BTS.
Repeater, filter and amplifier UL
& DL signal for indoor coverage.
Feeder, transfer IDAS signal.
Components, splitter, coupler…
… distribute and balance IDAS
signal.
Antenna, transfer and receive
UL & DL signal. .
IDAS Solution
IDAS system
Passive IDAS Active IDAS
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IDAS Solution
Passive IDAS system
BTS, provide the access source.
POI, Pint of Interface combine
multiple band signal and multiple
Operator signal.
Feeder, transfer IDAS signal.
Components, splitter, coupler…
… distribute and balance IDAS
signal.
Antenna, transfer and receive
UL & DL signal. .
Antenna
BTS
Feeder
Components
POI
medium traffic
Sample system constitute
IDAS Solution
Passive IDAS system
Passive IDAS
Features
Single BTS, 800~2500M Components & Antenna
Medium buildings, basement
Application
BTS output power limited
BTS room required
Capacity low efficient
Consider
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IDAS Solution
Applications
BTS Power was limited.
Large Building, Modern office, Shopping Mall,
Stadium, Urban Residential.
Metro, Rail way station, Airport.
Antenna Qty. > 100 pcs
QESTION ?
BTS Output power not enough.
A lot of RF loose in feeder
transmission.
Cost of RF feeder so high.
Increase BTS cell cost so high.
high traffic
Large system constitute
IDAS Solution
Active IDAS system
Active IDAS
Features
g
Fiber Transmission, Active equipment extend the
BTS coverage.
Large buildings, Urban
Residential, Shopping mall
Stadium, Metro, Stations
Application
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IDAS Solution
Upgrade of Active IDAS system
Active IDAS Multiple Band Active IDAS
C
o
m
b
i
n
e
r
OFC
RU
MU
DCS BTS
GSM BTS
UMTS
coupler
splitter
antenna
IDAS Solution
Upgrade of Active IDAS system
Multiple Band Active IDAS
C
o
m
b
i
n
e
r
OFC
RU
MU
DCS BTS
GSM BTS
UMTS
coupler
splitter
antenna
Keep using
Passive component and feeder
suitable for 800~2500MHz
Components
&
Antenna
Additional
Dual or Multiple band access
Combiner
Upgrade to Dual or multiple
band
GSM900 & DCS1800 &
UMTS2100 Fiber Optical
Repeater
Equipment
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Each building need BTS and BTS
Room ? If not, more feeder
required, more loss in feeder.
IDAS Solution
Digital BTS Hotel IDAS Applications
City Center Neighborly Building
Sky Building Urban Residential
Features
High Traffic
Large Area
Centralized Population
Huge Qty. Antenna & Investment
High cost
Much Frequency resource
required for each building ?
Frequency
Resource
Maintenance in one site.
Different BTS room require
Monthly Maintenance in one site.
System
Maintenance
IDAS Solution
Digital BTS Hotel IDAS system
BTS Hotel
OFC
Remote
Unit
Remote
Unit
Remote
Unit
Remote
Unit
City Center
Neighborly
Building
Twin Building
Main
Unit
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IDAS Solution
Digital BTS Hotel IDAS system
GSM
DCS
UMTS
LTE
splitter
antenna
RU1
MU
RU2
RU20
Digital Signal System
Long Fiber Link Budget 20km
Multiple Frequency Band
Digital
RF
RF
IDAS Solution
BTS Solution & BTS HOTEL Solution
Each Building Invest BTS and Room
Medium Building Waste More Capacity
Complicated Frequency Planning
More Cost For BTS Room Construction
Invest More in OPEX
Double Invest BTS in Dual Band System
Complicated Extend Capacity
Separated BTS Maintenance Place
HIGH COST
HARD
OPERATION
Low Investment
Centralized
Management
Multiple Band
System Support
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Contents
Fiberhome IDAS Solution
• IDAS
• Wireless Repeater Solution
• Passive IDAS Solution
• Active IDAS Solution
• BTS Hotel IDAS
Fiberhome ODAS Solution
• BTS Hotel ODAS
Crowded Cables
Large floor space for BTS
More Antennas, Not Nice
Environment
Fewer towers, More
beauty
ODAS Solution
Our Goal
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Beautiful Appearance.
Multi-System Optical Digital Repeater,
Higher Integration.
Provide UPS/Batteries protection(8 Pieces
of 12V 155AH Batteries, supporting 4 hours
backup).
More Functions Provided By Camouflage
Tower
Streetlight
ODAS Solution
Appearance Changed
Classic Steel Tower Camouflage Tower
People’s Recognition Looking ugly, Low
recognition
Pleasing to the eye, High
recognition
Level of Integration Low Integration, complex
structure
High Integration, Simple
structure
Value‐added Services None AD. , Streetlight, etc.
Difficulty of Site
Selection
Large floor space for BTS,
Land acquisition difficult
Anywhere ,Small footprint, Land
acquisition easy
Difficulty of
Construction
Construction is difficult,
long construction period
Construction is easy, short
construction period
Difficulty of
Maintenance
More equipments, more
faults
less equipments, less faults, less
maintenance work
Cost of Construction More materials, more costs Less materials, less costs
ODAS Solution
Camouflage Tower VS Classic Steel Tower
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Proposed solution is a Hybrid DAS Design
Combination of Active and Passive DAS
Maximize Technical Effectiveness of Active DAS and Retain Manageability
and Reliability of Passive DAS systems
Multi-operator capable with multi-band support for iDEN800,
GSM900/1800,CDMA800/1900, UMTS2100 and up to 2.6GHz radio systems.
A single MU can support 20 RUs
How we view Base Station
Hotel?
Simple site acquisitions at CBD areas,
gated communities and semi-restricted
areas.
Operator requires coverage, capacity,
filler, and (or) new wireless technology i.e.
4G LTE.
Operator needs share BTS Capacity (BTS
serves both outdoor and indoor).
Enables amplifier sharing and non-
scenarios for added cost savings and
smaller equipment footprints.
Operator requires Indoor DAS/IBS
enhancement for Wireless Data 3G/HSPA,
4G LTE, CDMA Rev. A/B, WiFi.
How we view Base Station
Hotel?
Simple site acquisitions at CBD areas,
gated communities and semi-restricted
areas.
Operator requires coverage, capacity,
filler, and (or) new wireless technology i.e.
4G LTE.
Operator needs share BTS Capacity (BTS
serves both outdoor and indoor).
Enables amplifier sharing and non-
scenarios for added cost savings and
smaller equipment footprints.
Operator requires Indoor DAS/IBS
enhancement for Wireless Data 3G/HSPA,
4G LTE, CDMA Rev. A/B, WiFi.
ODAS Solution
Proposed Solution for BTS Hotel Project
28
Flexible access mode
GSM BTS
DCS BTS
UMTS NodeB
ODAS Solution
Proposed Solution for BTS Hotel Project
2013/8/13
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2013/8/13
Flexible networking mode
According to the optical fibe
r resources, we have
adapted flexible networking
mode, for saving fiber resou
rces to maximize.
ODAS Solution
Proposed Solution for BTS Hotel Project
DL gain-UL gain(dB)
RU QUANTITY OF WCDMA SYSTEM(BTS OUTPUT POWER LEVEL:40W,RU OUTPUT POWER
LEVEL:40W)
8 9 10 11 12 13 14 15 16 17 18 19 20
5 -98.9 -98.4 -97.9 -97.5 -97.2 -96.9 -96.5 -96.3 -96 -95.7 -95.5 -95.3 -95
6 -99.9 -99.4 -98.9 -98.5 -98.2 -97.9 -97.5 -97.3 -97 -96.7 -96.5 -96.3 -96
7 -100.9 -100.4 -99.9 -99.5 -99.2 -98.9 -98.5 -98.3 -98 -97.7 -97.5 -97.3 -97
8 -101.9 -101.4 -100.9 -100.5 -100.2 -99.9 -99.5 -99.3 -99 -98.7 -98.5 -98.3 -98
9 -102.9 -102.4 -101.9 -101.5 -101.2 -100.9 -100.5 -100.3 -100 -99.7 -99.5 -99.3 -99
10 -103.9 -103.4 -102.9 -102.5 -102.2 -101.9 -101.5 -101.3 -101 -100.7 -100.5 -100.3 -100
DL gain-UL gain(dB)
RU QUANTITY OF GSM SYSTEM(BTS OUTPUT POWER LEVEL:40W,RU OUTPUT POWER LEVEL:40W)
8 9 10 11 12 13 14 15 16 17 18 19 20
5 -111.7 -111.2 -110.8 -110.4 -110 -109.7 -109.4 -109.1 -108.8 -108.6 -108.3 -108.1 -107.9
6 -112.7 -112.2 -111.8 -111.4 -111 -110.7 -110.4 -110.1 -109.8 -109.6 -109.3 -109.1 -108.9
7 -113.7 -113.2 -112.8 -112.4 -112 -111.7 -111.4 -111.1 -110.8 -110.6 -110.3 -110.1 -109.9
8 -114.7 -114.2 -113.8 -113.4 -113 -112.7 -112.4 -112.1 -111.8 -111.6 -111.3 -111.1 -110.9
9 -115.7 -115.2 -114.8 -114.4 -114 -113.7 -113.4 -113.1 -112.8 -112.6 -112.3 -112.1 -111.9
10 -116.7 -116.2 -115.8 -115.4 -115 -114.7 -114.4 -114.1 -113.8 -113.6 -113.3 -113.1 -112.9
ODAS Solution
Up link noise analysis
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Support Multi‐Band network
Easier upgrade network
Reduce the inference between antenna
Decrease the quantity of antennas
Lower construction investment
Shorten the construction period
Multi‐Band
Antenna
Camouflage
Pole
ODAS Solution
Antenna analysis
Master Unit supports up to 3-systems over a dual-core fiber-
optic cable
More effective use of fiber-optic infrastructure
Each MU supports up to four 3-bands RUs
All devices remotely manageable, configurable and monitored
Remote Units support any 3 systems of
CDMA800/GSM900/DCS1800/CDMA1900/WCDMA21000 in a
single box
– Each band is individually adjustable for attenuation and gain
Flexibility to achieve target radio coverage across bands
Up to 40W (46 dBm) downlink power per band
Remote unit support up to 50MHz for WCDMA. If the WCDMA
band is more than50MHz, more remote units would be needed.
Less RUs required to achieve coverage
Lower CAPEX
Less clutter and simplify maintenance
ODAS Solution
Equipment analysis
2013/8/13
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Equipment Passive components
MTBF
>50000 Hours >100000 Hours
Working
Temperature
‐40℃~55℃(Outdoor
Remote Unit)
‐35℃~65℃(Outdoor
Remote Unit)
Ingress protection
IP65 IP65
UPS capability
4 Hours
ODAS Solution
System reliability analysis
Anti-corrosion
capacity
Hot galvanized anti-
corrosion treatment;
The zinc layer
thickness not less than
86 microns
Anti-Wind capacity
Wind scale: 12
Provide better
stability
Lightning
protection
and grounding
Adopt lighting rod
Bottom conductor
grounding
Tower bearing
capacity
Max hanging equipment
weight can be up to
1500kg
Height
8~15m Optional
ODAS Solution
System Reliability Analysis
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Bali Island is the most shinning island of 13600 islands in Indonesia,and is a famous tourist
resort. Bali Island is at the east of Java and 1000km away from the capital city Djakarta.
ODAS Solution
BALI BTS HOTEL Telkomsel
Cell 1
Cell 2
Cell 3
ODAS Solution
BALI BTS HOTEL Telkomsel
2013/8/13
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ODAS Solution
BALI BTS HOTEL Telkomsel
Thanks!
Wuhan Hongxin
The Expert in Wireless
Communication Solution