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FTTH Conference 2013
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Challenging Bandwidths & Requirements
An interplay between technology, services and flexibility
Martin Kellenberger
Head of Consulting FTTx Networks
Demand for Bandwith
…doubling every 20 month
Video will dominate consumer traffic
According Services
~ 60%
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 2 21.02..2013
8k video is around 350Mbps
GEPON (IEEE 802.3ah)
GPON (ITU-T G.984)
10G EPON (IEEE 802.3av)
XG PON (ITU-T G.987)
NG PON2
NG PON3
2010 2012 2015 2020
PO
N g
enera
tion
Time line
DS: 1 Gbps
US: 1 Gbps
DS: 2.5 Gbps
US: 1.2 Gbps
DS: 10 Gbps
US: 10 Gbps
DS: 10 Gbps
US: 2.5 Gbps
DS: 40 Gbps
US: 10 Gbps
DS: ?
US: ?
Technology Evolution
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 3 21.02..2013
Influences on the Network
Trend Influence for Layer 1 Prevention through…
- Higher data rate &
Longer reach
- Connectivity more
important
- Higher quality of
installation
- Scalability
- Quality Connectors,
bending radius
Trained Personal
- Modularity &
Extendable Solutions
- Higher split ratios - limits power budget - Guaranteed
performance according
IEC Connector Grades
- New multiplexing
method WDM
- xWDM implementation
in exisitng infrastructures
- Flexibility enables easy
extendable infrastructure
higher data rate
longer reach
higher split ratios
new multiplexing method
high performance for opt. Components,
flexible, adaptable and expandable infrastructure
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 4 21.02..2013
Layer 1 is the Bridge between
The network as a chain of dependencies
The Layer 1 could be your
“weakest Link”
in the System availability
Majo
r A
pplic
ations
Majo
r Devic
es
“Secure & Speed Transmission”
High-quality products will improve the reliability of the network.
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 5 21.02..2013
Challenges for FTTH/B Network
OPEX
Reduction of network downtime
Reduction of network maintenance
Product design which supports easy Installation
Trained persons
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 6 21.02..2013
Permanent availability
Constant transmission throughout the entire service life
Maintenance with minimal effect on links in operation
Secure Fiber Management prevents performance loss
Highest Flexibility
Modularity ensures extension of systems
Modular systems assure adaptation
Scalability “grow as your investment”
Co-operation model
…help to reduce the FTTH capex per household
Networkbuilder #1
Networkbuilder #2
CAPEX
build alone
CAPEX
In co-operation
100%
~ 60%
Based on the Swiss 4Fiber model
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 7 21.02..2013
SCM (Single Circuit Management)
FTTH Mobily _KSA - 2011 Page 8 15.12.2011
• Subscriber Individual Fibers
• Maintenance with minimal
effect on links in operation
• Singlemode Fibers spliced
or Field terminated in the
FO Outlet
Subscriber
Seite 8
FO Outlet
G.657.A
G.652.D
ODF
SCM
BEP
FTTH Deployment
P2P based on SCM
P2P
Point to Point
P2MP
Point to Multipoint
VDSL
FTTB
FTTH
FTTC
Ethernet Central
Office
l1 . . . ln
l1 l2
l3
ln
Wave Division Multiplexing
–Passive Optical Network
WDM-PON
System requirements
Modular, Flexible and Adaptable to the Needs
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 9 21.02..2013
System requirements
Modular, Flexible and Adaptable to the Needs
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 10 21.02..2013
Customized Projecs
Distribution Point
Rural
Datacenter
with MPO
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 11 21.02..2013
Power Companies
Customized and combined to the requirements
Rural – Housing Builder Projects Residential areas or Campus
8 x MDU (13 Flats)
7 x Double SDU
ODF for 2 x MDU /1 Double SDU Modules in a Fiberspot
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 12 21.02..2013
R&Mfoxs Solution: Modularity Matrix
PatchMODULE
Splitter
CombiMODULE SpliceMODULE
SCM
core
components
Small, Medium
Large
Venus ECOline FML,FLA,FLA2,
FXL,FXXL 24, 36, 48
ODF SCM
300,600,900 SCM 4,8,11,15, 82 MiniOutlet
FiberOutlet
HD CCC‘s
mechanical sealing
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 13 21.02..2013
Fast installation
(cost saving)
Summary & Conclusion
FTTH should understood as a infrastructure for the next Generation
Modularity of the products in order to realize cost-effective expansion
Fast and efficient adjustment to existing infrastructure
Easy and timesaving installation and maintenance
High quality products ensures future oriented Infrustructures, reduces OPEX
FTTH_Council 2013_VOI_ Challenging Requirements_Km Page 14 21.02..2013
Thank you for your attention
Reichle & De-Massari AG Martin Kellenberger
Head of Consultancy
CHE-8622 Wetzikon / Switzerland www.rdm.com
Let you convince of a reliable, modular and flexible FTTH solution …at our booth G03
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