Transcript
A new generation of xDSL and FTTx cables Nexans aids telecom operators and their equipment suppliers to deploy strategies for high-performance broadband
Véronique Stappers Telecom Press Trip – Brussels 2005
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DSL reaches 85 Million subscribers half a million choose DSL every week Growth in Developed Areas (in M Subs) DSL Subscribers by Area (in M & by%) Dec 2004
17,78%
3,36%
1,01%
30,00%
1,10%
28,22% 17,12% North America Asia Pacific Latin America & Carib Eastern Europe
Western Europe South & East Asia Middle East & Africa
30 25 20 15 10 5 0 15
2001
2002
2003
2004
Growth in Developing Areas (in M Subs)
10 5 0
Telecom Press Trip – Brussels 2005
2000
2000
2001
2002
2003
2004
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FTTx FTTx Subscribers in Europe June 2004
FTTx in Europe :
200000
9Today 550 00 Subscribers
180000 160000
9About 100 Players (Municipalities/ Power Utilities, Housing companies, Competitive Local Exchange carriers, Incumbent Operators)
140000 120000 100000 80000 60000 40000 20000
Telecom Press Trip – Brussels 2005
U Fi K nl an d Sp ai N n N o et r w he a rl y an D en ds m ar k It Sw aly ed en
Fr an Ic c e el an d A us tr ia
0
9About 135 projects recorded
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Telecom Market Key Trends Every things, every where at any time
ADD. ARPU /Month
Wireless & Wireline , Voice, Data, Image Convergence
Quadruple Play
SUBSCRIBERS EXPECTATIONS
30– 50 € Every things, faster
2025 €
Triple Play
FAST INTERNET ANALOG VOICE / VoIP / Visio
25 30 €
Service Availa -bility
TELEVISION (VoD, MultiTV Channels)
10Mbits/s
FAST INTERNET
ARPU increase
ANALOG VOICE
512Kbits/s QoS 128Kbits/s
ANALOG VOICE
BB PREHISTORY Telecom Press Trip – Brussels 2005
Public Service availability
2000
QoS
ARPU compensation & Market share capture in Unbundling Contents
2004
OPERATORS CONTEXT
100Mbits/s
HDTV
Market share capture Customer fidelity
2007 YEAR 4
DEMAND DRIVERS
STANDARD
TELECOM INFRASTRUCTURE (CABLES)
Why should the Telecom infrastructure evolve? VDSL
Central Office
Copper cable infrastructure max up to 300m
Fiber Optic cable infrastructure
Copper cable infrastructure max up to 2.5km
ADSL2+/ Remote aDSL Fiber Optic cable infrastructure POTS/ aDSL ASSOCIATED FREQUENCY PLAN
34 KHz
APPLICATION BANDWIDTH /TRAFFIC SPEED REQUIRED
200 Ko word document 1.5 Mo Powerpoint 10 Mo Audio File 700 Mo Video file Telecom Press Trip – Brussels 2005
0 to 2.2 MHz
0 to 1.1 MHz G 992.3 : ADSL 2
G 992.1 : ADSL
ITU-T
SERVICES
Subscriber Premises
Copper cable infrastructure to deliver POTS & aDSL up to 5.5km
ANALOG VOICE
VOICE + FAST INTERNET
VOICE +DATA + VIDEO (MPEG2)
0 to 12 MHz
G 992.5 : ADSL 2+
0 to 30 MHz
G 998 : VDSL
VOICE +DATA + VIDEO & HDTV(MPEG4)
FULL TRIPPLE PLAY
POTS
ADSL/ ISDN
ADSL
ADSL
ADSL2
ADSL2+
VDSL
VDSL 2
64 KBits/s
128 KBits/s
512 KBits/s
1 MBits/s
2 MBits/s
8 MBits/s
22 MBits/s
>MBits /s
25s 3 min 12 s 21 min 20 s ~1 day
2000
<1s 6s 40 s 46 min 40 s
2003
<1s ~1 s 8s 9 min 20 s
2004
20075
Operator’s strategic development INCUMBENT LOCAL EXCHANGE CARRIER CENTRAL OFFICE
SUBSCRIBER
PSTN* SWITCH
MDF* CABLE INFRASTRUCTURE : 9INDOOR SWITCHING COPPER CABLES
PHASE 1 : OPERATOR OFFERING ANALOG TELEPHONY SERVICE ON HIS COPPER INFRASTRUCTURE
9OUTDOOR COPPER CABLES
MDF* : Main Distribution frame PSTN* : Public Switch Telephony Network Telecom Press Trip – Brussels 2005
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Operator’s strategic development to address broadband deployments INCUMBENT LOCAL EXCHANGE CARRIER CENTRAL OFFICE
SUBSCRIBER
PSTN SWITCH
DSLAM
MDF
CABLE INFRASTRUCTURE : 9INDOOR xDSL COPPER CABLES 9OUTDOOR COPPER CABLES Telecom Press Trip – Brussels 2005
PHASE 2 : OPERATOR DEPLOYING xDSL BROADBAND SERVICES SUPPORTED BY HIS COPPER INFRASTRUCTURE 7
Operator’s strategic development to address Triple Play INCUMBENT LOCAL EXCHANGE CARRIER CENTRAL OFFICE
SUBSCRIBER
PSTN SWITCH
DSLAM
MDF
CABLE INFRASTRUCTURE : 9MICRO FIBER OPTIC CABLES 9OUTDOOR COPPER CABLES 9INDOOR xDSL COPPER CABLES Telecom Press Trip – Brussels 2005
PHASE 3 : OPERATOR DEPLOYING NEW SERVICES (Triple Play) AND EXTANDED COVERAGE
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xDSL copper cable strategy
Copper Enhanced xDSL cable
Because so much of your Performances run through cables Telecom Press Trip – Brussels 2005
9
xDSL copper cable strategy DS Data Rate
Débit (MBit/s) (Mbits/s)
Nexans helps the Operators & their DSLAM equipment suppliers to deploy their strategy of a performing Broadband offer
24
Higher rate = More services
22 20 18 16 14
ADSL 2+
12 10 8
Longer reach = More subscribers
6
ADSL
4
Telecom Press Trip – Brussels 2005
3 000
2 800
2 600
2 400
2 200
2 000
1 800
1 600
1 400
1 200
1 000
800
600
400
2
Distance from Distance au the Central répartiteur (m) Office (m) 10
xDSL copper cable strategy POTS cables vs. Enhanced s xDSL cables RATE and REACH for ADSL1 and ADSL2+ transmission 24
POTS Cable infrastructure (Indoor & Outdoor) BIT-RATE (Mbps)
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Enhanced xDSL Cable infrastructure (Indoor & Outdoor)
ADSL2+
12
ADSL1 6
0 0
1
2
3
4
5
6
REACH (km)
Enhanced xDSL cables enable a performing Broadband offer : 9Longer reach 9Higher Bit Rate Telecom Press Trip – Brussels 2005
11
xDSL copper cable strategy POTS cables vs. Enhanced s xDSL cables RATE and REACH for ADSL1 and ADSL2+ transmission 24
POTS Cable infrastructure (Indoor & Outdoor) BIT-RATE (Mbps)
18
14
Enhanced xDSL Cable infrastructure (Indoor & Outdoor)
ADSL2+
12
9
ADSL1 6
+ 50% rate = More services
0 0
1
2
2.5 fixed line
3
4
5
6
REACH (km)
Enhanced xDSL cables enable a performing Broadband offer : 9Higher Bit Rate, Higher speed , additional contents, new services Telecom Press Trip – Brussels 2005 9Better QoS to the Subscriber
12
xDSL copper cable strategy POTS cables vs. Enhanced s xDSL cables RATE and REACH for ADSL1 and ADSL2+ transmission 24
POTS Cable infrastructure (Indoor & Outdoor) BIT-RATE (Mbps)
18
Enhanced xDSL Cable infrastructure (Indoor & Outdoor)
ADSL2+ 12
ADSL1 6
6.5 Fixed Rate
+ 40% reach = More Subscribers
0 0
1
2
33
4
4.2
5
6
REACH (km)
Enhanced xDSL cables enable a performing Broadband offer : 9Availability of Broadband to more Subscribers Telecom Press Trip – Brussels 2005
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Milliers
xDSL copper cable strategy POTS cables vs.Enhanced xDSL cables Influence of the indoor cables (aDSL DSLAM equipment cable)
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BIT-RATE (Mbps)
12 10 8
POTS Cable infrastructure (Indoor & Outdoor)
6
Enhanced xDSL Indoor Cable & POTS outdoor cable infrastructure
4 2 1
3
5
7
9
11
13
15
17
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21
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subscribers
Enhanced xDSL Indoor cables enable a reduced discrepancy between Subscribers and all of them become elligible to Triple Play Telecom Press Trip – Brussels 2005
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Milliers
xDSL copper cable strategy
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POTS cables vs.Enhanced xDSL cables Influence of the indoor cables (aDSL 2+DSLAM equipment cable) POTS Cable infrastructure (Indoor & Outdoor)
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Enhanced xDSL Indoor Cable & POTS outdoor cable infrastructure
Bit-Rate Mbps
22 20 18 16 14 12 10
1
3
5
7
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11
13
15
17
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21
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subscribers
Enhanced xDSL Indoor cables enable a reduced discrepancy between Subscribers and all of them become elligible to Triple Play Telecom Press Trip – Brussels 2005
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Central Office
Fiber Optic cable infrastructure for Multidwelling & home
Fiber Optic cable infrastructure
Copper cable infras. up to 600m Subscriber Premises
STANDARD
Copper cable infrastructure to deliver POTS & aDSL up to 5.5km
FTTx (Fibre to the X)
DEMAND DRIVERS
TELECOM INFRASTRUCTURE (INDOOR CABLES)
FTTx outdoor fiber optic cables road map
SERVICES
FTTCO Central Office G 992.1 : ADSL
ITU-T
VOICE + FAST INTERNET
APPLICATION
ADSL
FTTP Premises
FTTN Node G 992.5 : ADSL 2+
G 998 : VDSL VDSL2 FULL V +D TRIPPLE + VIDEO & PLAY HDTV(MPEG4) ADSL2+
BANDWIDTH /TRAFFIC SPEED REQUIRED
1-2 MBits/s
8 MBits/s
Telecom Press Trip – Brussels 2005
2003
2004
Gigabit Ethernet / Fast Ethernet / IEEE 802.3
or
G 983: BPON
or
G 984 GPON
FULL TRIPPLE PLAY (eLEARNING, eHEALTH…)
VDSL 2 > MBits/s
2005
10 to 100 MBits/s
2007
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FTTx fiber optic cable strategy
François Leveugle Marketing Manager
Telecom Press Trip – Brussels 2005
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Infrastructure layout optimization Traditional cable Loose Tube
72 72
Difficulties to install another cable if one is already in place.
µ Blown cables B-Lite
72 72
72 72 72
72 72
Telecom Press Trip – Brussels 2005
Micro duct
Cables can be installed easily on demand (one per micro duct) 18
What makes the difference Blowing 9 B-Lite enables faster installation (velocity performance) 80 speed (m/min) 70
2005 Four kms /Hour on 1850m B-lite-> (quality Green)
60 50 40 30 20 10
2004 First kilometer within 15 minutes 2003 quality Black B-lite-> (quality Blue) First kilometer within 30 Competition minutes
0
500
1000
1500
2000
2500
Blowing distance (m)
9B-Lite provides better performances in difficult layout 9 Consistent references (>100 000 Km of µ fiber optic
cable deployed in Western Europe) Telecom Press Trip – Brussels 2005
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FTTx micro cable solution
IE
94 7 0 C6
CABLE TYPE
CABLE STRUCTURE
Nexans micro cable product range UB Central Tube with a single mini tube of 12 fibers max Waterblocking gel Aramid yarn Outer PE Jacket
MB Central Strengh Member Peripheric Element : Micro bundle with up to 8 or 12 fibers Waterblocking element Compounding Aramid yarn Outer PE jaket
FIBER COUNT
Up to 12
Up to 96
CABLE DIAMETER
3.3 mm
7.4 mm (max)
5.5/7 mm
10/12mm
MICRO DUCT DIAMETER (Inner & Outer) Telecom Press Trip – Brussels 2005
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FTTx micro cable solution
Nexans micro cable solution Interconnect solution
Micro cables
Mechanical sealing on micro jacket ªEasy & fast installation ªNetwork life service reliability ªRe-accessibility for fiber touring & maintenance ªFiberart™ inside for enhanced fiber management Telecom Press Trip – Brussels 2005
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FTTx micro cable solution
Nexans interconnect solution product range Including ªoptical distribution frame, ªsplicing closure, ªsubscribers boxes ªactive customer premises equipment
Telecom Press Trip – Brussels 2005
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What makes the difference Traditional cable
µ Blown cables B-Lite
Var Costs CAPEX
Fixed Costs
Telecom Press Trip – Brussels Time2005
Infrastructure, Cable layout
Adjusted CAPEX to RPU
CAPEX
Fixed Costs Time
Var Costs
Var Costs 23
Infrastructure Layout phasing 9Ducting layout or use of existing ducting
9Blowing of micro ducts and µduct loop installation
9Blowing of Nexans micro cables 9Micro duct removal 9Cable aperture 9Bundle selection 9Fiber connection
Telecom Press Trip – Brussels 2005
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What makes the difference JUST IN TIME DEPLOYMENT KEY BENEFITS 9 Use of existing ducting infrastructure 9 Optimization of ducting occupation rate 9 Fiber deployed on demand & fiber count fitted to the exact customer needs
9 Progressive Capex according to progressive Annual Rate Per User
9 Faster time to market based on faster cable installation 9 Short term return on investment
9 Total network reliability
Telecom Press Trip – Brussels 2005
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FTTx micro cable solution Blowing test loop for cable blowing performance demonstration
Telecom Press Trip – Brussels 2005
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