KEYMILE

Très haut-débit: hautes performances mises en œuvre économiquement
FTTH Forum
Château de Coppet, 4 juin 2014
Sacha Berman, FTTH Sales Manager Switzerland
© KEYMILE
KEYMILE in a Nut Shell
KEYMILE is one of the leading manufacturers of data transmission systems
KEYMILE products application scope
Access networks of public telecommunications providers
Provision of complete service networks of private companies, e.g. railway companies, energy
suppliers, governmental entities
More than 100 years of experience in telecommunications
11 offices worldwide for local sales and services
Own internal R&D centres in Switzerland & Germany
Own industrialisation and production facility in Germany
KEYMILE is a strong & committed partner for innovative
telecommunications solutions
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KEYMILE – Satisfied Customers worldwide
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FTTH is not just about speed
Source: FTTH Council Europe
FTTH is not just about speed, it is an enabler, because it offers:
Ultra high speeds with virtually unlimited bandwidth
Opportunity for symmetrical services enabling video intensive interactive
services and next-generation Cloud-services
High service availability and very low latency
Limited contention and network resource sharing, no interferences
among users
We are not talking about adding a few Mbps downstream,
we are talking about:
a technology enabling a significant change in the way people live and work
a technology well suited to bridge the digital divide between urban and rural areas
© KEYMILE
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Applications à large bande… et leur implications
Video Conference
Temps de réponse [ms]
10
100
Cloud computing
Teleworking
Interactive
Entertainment/
Gaming
Voice
Conference
1000
10000
0.01
100000
0.1
IPTV
Web Applications
1
Débits [Mbit/s]
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10
100
1000
Quelques chiffres … issus du marché actuel
Opérateurs
Swisscom
Finecom
Fiber7
Google Fiber
1 Gbit/s download
200 Mbit/s download
1 Gbits/s symétrique
1 Gbit/s download
230 CHF/mois
90 CHF/mois
67 CHF/mois
120 USD/mois
Disque dur externe: 4 To (4’000 Go)
WiFi 802.11ac
500Mbit/s – 7Gbit/s
Google drive
15 Go gratuits, 1 To = 10 USD/mois
Chiffres juin 2014
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“Pas besoin de plus de bande passante”: pas si sûr…
Ex: disques durs virtuels (services cloud)
Dropbox: „le successeur spirituel du disque dur“
(Juillet 2013, Dropbox-CEO Drew Houston)
Ex: transmission du contenu d‘un DD 1 To avec des vitesses entre 1 Mbit/s et 1 Gbit/s
Bandbreite
Sekunden
1 Mbit/s
8.000.000
50 Mbit/s
160.000
100 Mbit/s
80.000
1.000 Mbit/s
8.000
Minuten
133.333
2.667
1.333
133
Stunden
2.222,2
44,4
22,2
2,2
Besoin d‘amélioration des débits réseaux !
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Tage
92,6
1,9
0,9
0,1
Loi de Nielsen: et dans le futur ?
10,000,000,000
From region to region, a
change in the
infrastructure (copper to
fiber) may lead to time
delays!
?
(10 Gbps)
1 Gbps
Nielsen‘s Law Nielsen's Law of Internet bandwidth states that:
a high-end user's connection speed grows by 50% per year
Source: Nielsen Norman Group
http://www.nngroup.com/articles/law-of-bandwidth/
2015
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2019
2023
2025
Réseau d‘accès: performances des technologies de transmission
1,000 Mbit/s
Gigabit Ethernet
Fibre optique
500
100
Cuivre
Fibre optique
Vectoring
VDSL2
50
25
Fast Ethernet
Cuivre
Fibre optique
VDSL2
ADSL2+
0
1 km
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2 km
Ist die Leistungsfähigkeit von Kupfer-Übertragungssystemen mit Vectoring am
Ende?
1,000 Mbit/s
Gigabit Ethernet
G.fast
500
100
Cu
Glasfaser
G.fast
Kupfer
Vectoring
VDSL2
50
25
Glasfaser
Applications principales:
Fast Ethernet
• FTTB
(Building)
• FTTdp(Distribution Point)
Kupfer
VDSL2
Glasfaser
Standard prêt ca. 2014
Production: à partir de 2015/2016
ADSL2+
0
1 km
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2 km
Migration du réseau: directement FTTH …
… ou FTTC, FTTdp?
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Barriers / Problems moving towards FTTH
FTTH deployments are often too expensive to grant a commercial
business case in rural areas
costs per user are too high
Uplinks via fibre or fixed line towards a backbone are not available or
only at very low bandwidth
e.g. BBCS or leased line services from Swisscom
OFCOM recognizes the danger of a digital divide but do not intervene
on the market
no subsidies for providers establishing broadband in rural areas
Swisscom addresses these areas only reluctantly
FTTdp is in a pilot phase only, and FTTdp is not FTTH !
Rural customers are desperately waiting for larger bandwidths
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very loyal once connected, can be bound contractually
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Cost factors in FTTx scenarios world wide
Investment per line in urban areas
1,250 €
earth work
1,000 €
VDSL
FTTB (100 Mbps)
FTTH (100 Mbps)
750 €
500 €
250 €
0€
Germany
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Switzerland
Hungary*
Brazil*
* deployment above ground
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F T T H!
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Solution multitechnologique et multiservices de KEYMILE
DROP
Ericsson MiniLink
high performance Radio Link
VDSL2 copper line
(with or without vectoring)
MileGate
Multi-Service-Access-Node
directional WLAN
Backbone
With or without PoE
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Ericsson BelAir
outdoor WLAN-AP
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Motivation / Benefits
(1/2)
Speed up your roll-out
Win customers on the copper line, migrate them to fibre later
Create positive experience to bind customer to provider
Generate early revenues
Show movement and broadband service improvements to the population, ideally
without discrimination (retain / attract population & enterprises)
Build a high performance Radio Uplink at the fraction of the cost of a fibre
line
Evade expensive excavation in the FEEDER area and get a Gigabit-Uplink anyway!
Use the Radio Link as a redundancy fallback once a fixed fibre line has been
established
© KEYMILE
Radio Link remains a vital asset even if a fibre line is built later on
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Motivation / Benefits
(2/2)
Build Carrier Grade WiFi-Clusters with BelAir
BelAir Access Points can interconnect at 5 GHz to create an instant backhaul
mesh
To be used to provide broadband services to very remote houses / farms
To be used to offer a Village / Community Public WiFi access
Gain maximum flexibility and versatility!
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Put MileGate in a POP-room, a cabinet or in the basement of a building to access
your customers
Serve customers over 3 access technologies out of one subrack
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Sample Installations: Feeder area with Radio Link
Radio Links are hardened solutions, very well suited
for use under very demanding conditions
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Sample Installations: POP with 384 FTTC (VDSL) Ports and 240 FTTH Ports
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Conclusions
A proven viable alternative to fibre in the FEEDER area exists Radio link
Can be planned, designed and deployed very fast, costs often a fraction of a fibre line
Allows to spare capital to invest into FTTH with first priority more focussed on DROP area
Try to use existing copper lines to facilitate build of FTTH and transition to FTTH
Gain service customers immediately
Show immediate change to population and enterprises (retain / attract)
Germany shows us this is possible
Avoid service customer discrimination of e.g. very remote houses/farms belonging to
a village through the build of Carrier Grade WiFi-Clusters to deliver improved broadband
services
With KEYMILE MileGate the future can be now or it can be attained in smooth
evolutionary steps
© KEYMILE
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Flexible FTTH / IP MSAN solution: High density and low power consumption
480 optical Ethernet ports in a 8 HU
shelf
Combinaison with vectored DSL and
GPON
Support of up to 10Gbit/s per slot on
back plane
Support of up to 2x 40Gbit/s uplink
Embedded WDM for CATV RF
overlay
1.6 W per port for 100 Mbps or
1Gbps optical
© KEYMILE
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Sacha Berman
FTTH Sales Manager Switzerland
Keymile AG
Schwarzenburgstr. 73
3097 Bern
+41 31 377 12 08
sacha.berman@keymile.com