Transcript By Carlos Colson GSM : +32 478 79 11 80 carlos

Competences & Technologies
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By Carlos Colson
GSM : +32 478 79 11 80 [email protected]
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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FMT
Flexible Modular Taps
Outstanding product 1997
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Plug-in
filters
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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NIU with all interactive ports
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NIU-2D4TB
Outstanding product 2002
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Network competences
Activity started in 1996 (only for Belgian and Luxembourg markets).
And mainly focused on fiber optic solutions.
Patchcords assemblies and prewired patchpanels
Diamond (CH) license
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Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Network competences
-
Distribution of:
 Digital FO transport systems
Artel (USA): Digilink and DV6000 range
 Passive WDM and CWDM
FOC (D)
 TDM, xDSL, CWDM, Ethernet converters, modems and mux
Pandacom (D)
KTI (TW)
 SFP’s, GBIC
OPTECH (TW)
 Industrial FO transceivers
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eks (D)
 RJ45 Patchcords and Cat5e, 6, 7 cables
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Our Optical Products
Fiber Optic and Network:
Pigtails, Patchcords and cables
Couplers, Attenuators, WDM
Ethernet Switches
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Modems, Multiplexers and Media Converters (Triple Play)
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Research and development of broadband equipment
In home, the final frontier?
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A close encounter with the RGU
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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After the last mile, the last meter
The indoor challenge
• When a telecommunication network is seen from
an economical vantage point, every part is a
significant cost;
Equipment
number price
cost
+
++++
≈
Some cost effective nodes
++
+++
≈
A lot of high quality amplifiers
+++
++
≈
Heaps of indoor equipment
++++
+
≈
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Few expensive head-ends
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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After the last mile, the last meter
The
indoor
challenge
• when equipment gets closer to the customer, the
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price per unit decreases dramatically however the
number of units required increases as well;
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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After the last mile, the last meter
The indoor challenge
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• the dreaded last mile has been subdued
by the telco players, only to be replaced
by another challenge, the last meter;
Mile
Meter
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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After the last mile, the last meter
The indoor challenge
• all the services available in
the street are to no avail if
the implementation
requires the customer to
tear his house apart;
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• solutions are few and far
between, and can be costly.
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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The Coax cable
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• The ubiquitous coaxial cable in the households has superior
performance for data transmission.
• It has been used in data transmission for years and is a better medium
then even the most modern of twisted pair cablings including CAT 7
• This is the reason why signals that require great care have always been
distributed over coax (TV, satellite…)
• This superior technology has been largely overlooked for the last years.
• It is however capable to deliver high speed data for peanuts compared
to installing new cabling.
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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The Coax cable, hidden gold
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• The ubiquitous coaxial cable in the households has superior
performance for data transmission.
• It has been used in data transmission for years and is a better medium
then even the most modern of twisted pair cablings including Cat 7
• This is the reason why signals that require great care have always been
distributed over coax (TV, satellite…)
• This superior technology has been largely overlooked for the last years.
• It is however capable to deliver high speed data for peanuts compared
to installing new cabling.
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Ethernet over coax
By combining :
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• An existing medium
• An existing technology
a reliable and very cost effective solution
can be found for the last-meter issues.
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Ethernet over Coax
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• The superior quality of the coax cable, the veins of
the CATV network, allows us to set up an Ethernet
network over the legacy coaxial in home cabling,
sending bidirectional data and delivering existing
services to the different rooms in the house.
• Applications:
– Every TV outlet becomes a "PC"-outlet;
– Interactive services to set top boxes can be provided
over IP via a centralised modem;
– IP STB's can be rolled-out using the existing coax cable.
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Every TV outlet
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NIU
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Every TV outlet
becomes a PC outlet
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ENIU
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Ethernet over Coax:
How does it work?
• The Baseband part of the CATV network is not used in home;
• The returnband can be filtered off for in home use;
Analogue TV
Digital QAM
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Return
Path Radio
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Ethernet over Coax:
How does it work?
• The Baseband part of the CATV network is not used in home;
• The returnband can be filtered off for in home use;
• Ethernet is a baseband system, and it's spectrum can be used in stead
of the redundant returnband spectrum
• These signals are than combined in the E-NIU;
Ethernet
• and separated in the outlet.
Analogue TV
Digital QAM
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Radio
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Ethernet over Coax:
How does it work?
CATV (Coax)
CATV (Coax)
CATV + Ethernet (Coax)
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Ethernet (TP)
E-NIU
Ethernet (TP)
E-Outlet
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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Why Use Ethernet over Coax
It gives the IP world access to the coax in
house!
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[email protected]
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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F-connector
RJ45-connector
E-NIU
10 Mbit/47-860 MHz
10 Mbit/87-860 MHz
100 Mbit/133-860 MHz
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5-65/87-860
CM
5-25/47-860
MHz
47-860 MHz
87-860 MHz
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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F-connector
RJ45-connector
E-NIU
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CM
STB
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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F-connector
RJ45-connector
E-NIU
Eth Sw
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CM
STB
STB
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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The End
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• Thank you for your attendance and
attention.
• Questions?
Dinh-Telecom - Zoning des Hauts-Sarts - rue d'Abhooz n° 22 - 4040 Herstal - BELGIUM
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