' ' pa

1
?? ??e? ?p?d?µ?? st?? ??e?t??????? ?p????????e?
St?? 21? ????a ?a ???t?a ?pt???? ????

• ?. ?. ?p???a?
• ?a????t??, ?a?ep?st?µ?? ?at??? ?????
• email bouras_at_cti.gr
• http//ru6.cti.gr/bouras

2
H ?st???a t?? ?p?d?µ?? (1/2)

• ?et? t?? 2? ?a???sµ?? ???eµ? ????se st?? ????da ?
  a??pt??? t?? ?p?d?µ?? ??a t? ??e?t???? ?e?µa
• ? µ??? ?e???p?ast? a????? p?? ????pte t?te
• ?ta? ? f?t?sµ??

3
H ?st???a t?? ?p?d?µ?? (2/3)

• ? p??sp??e?a ???t?se ?????a ?a? st????se p???
  ???? ?ta? a?a??a?a
• ?et? ???e ? µe???? p?????a s?s?e??? p??
  ???s?µ?p???se a?t? t?? ?p?d?µ?

4
H ??a ?p?d?µ?

• ???a e??a? ?µ?? s?µe?a ? ??? ?p?d?µ?
• ???e? a????e?/ s?s?e???/ ?p??es?e? ?a ?a??????
  t??a/ a????/ st? µ?????
• ? ?????O???????? - ?? ?????? ?????O? ??O?
• ?O?? G??G??? ???????? ??? ????FO???
• ????? HDTV
• S?? ?????? ??? ??????? ????

5
?? e??a? ??????????t?ta

• ??????????t?ta ????eta? µe e??e?a ?????a ?? t?
  p????µ???, ef??t? ?a? ?a???t?µ? ap? p???t???,
  ?????????, ??????µ??? ?a? te????????? ?p???
  pe??ß?????, ap?te???µe?? ap?
• t?? pa???? ???????? s??d?se?? st? ??ad??t??
• t?? ?at?????? d??t?a?? ?p?d?µ?
• t?? d??at?t?ta t?? p???t? ?a ep????e?
• t? ?at?????? ???µ?st??? p?a?s?? ap?te???µe?? ap?
  p???t????, µ?t?a, p??t?ß????e?, ?µese? ?a?
  ?µµese? pa?eµß?se??, a?a??a?e? ??a t?? e?d???µ?s?
  t?? ?a???t?µ?a? ?a? t?? p??stas?a t?? a?ta????sµ??

6
?? p??sf??e?

• ???s?t?, ????p?st?, G?????? ?a? S??e??? s??des?
  ??te??et (?p?? t? ??e?t???? ?e?µa, ??? ?p?? ?
  t??ef????? s??d???e??) p?? f???e?
• ??????? p??sßas? st? web,
• ?ad??f???, t??e??as?, ta???e?, ???a????a
• ??e? ?p??es?e?, V?IP, t??ed??s?e??,
  e??as?a-µ???s?-?at???? f???t?da ap? ap?stas?
• ?a e????????? d??t?a ?a? ?p??es?e? e??a? ?d? t?
  ??? ?a???t?µ? µ?s? ep????????a? st?? ???e?, p?? ?
  d?e?sd?s? ??e? ft?se? se s?µa?t??? ep?peda

7
? s?µas?a t?? ??????????t?ta? (1/2)

• O ?p?t??p?? t?? FCC st?? ?µe????, Michael Copps
  e??e a?af??e? ?a e????????? d??t?a ?a e??a?
  ??a t?? 21? a???a t?s? ???t???? s?µas?a? ?s? ?ta?
  ??a t?? 19? a???a ?? d??µ??, ta ?a????a ?a? ??
  s?d???d??µ???? ??aµµ?? ?a? ??a t?? 20? a???a ta
  t??ep????????a?? d??t?a ?a? ta ta??tata µ?sa
  µa????? µetaf????.
• O ??µa???? t?? Sa? F?a?t??s?? se d???se?? t??
  t???se?p?? t? f?? ?a? t? ?e??, t? as??µat?
  d??t?? p??pe? ?a ???e? µ???? t?? a????p????
  d??a??µ?t??

8
? s?µas?a t?? ??????????t?ta? (2/2)

• ? ????? ????pa??? ?p?t??p?? a?µ?d??? ??a t??
  ???????a t?? ?????f???a?, Erkki Liikanen e??e
  a?af??e??? e?????????? ?p?d?µ?? ?a? ?p??es?e?
  e??a? s?µe?a t?s? s?µa?t???? ??a t?? ??????µ?a,
  ?s? ?p???e ?a? ? ??e?t??sµ??. ???µ? ?a? a? de?
  ?ata?aßa????µe t? s?µas?a t??? a? t? ?????µe. Ta
  t? a?t???f???µe ?ta? te?e??s??µe.
• ? ????pa?a ep?t??p?? a?µ?d?a ??a t?? "???????a
  t?? ?????f???a?" ?a? ta Media, Viviane Reding
  e??e a?af??e?St???? µa? e??a? µ???? t? 2010,
  ?a e??a? s??dedeµ??a ta µ?s? e???pa??? ??????????
  se e????????? d??t?a µe ta??t?te? t??????st?? 10
  Megabit t? de?te???ept?, ep?t??p??ta? ?ts? t??
  p??sßas? se p???s?e? µ??f?? ep????????a? ?p?? t?
  video.

9
? ??????????t?ta ?? ??µ?s?? ??a??

• ?? p???t???? se p????? ???e? ?e????? t??
  e?????????t?ta sa? ??a pa?????ta ????s?? t??
  ??????µ?a? ?a? t? d?µ??????a ???? ??se?? e??as?a?
• ? ??µa???? t?? Sa? F?a???s?? pa??µ??ase t??
  e?????????t?ta µe t? ??e?t???? ?e?µa ?a? t? ?e??
  d??????ta? ?t? ?p?? t? f?? ?a? t? ??e?t????
  ?e?µa ?ts? ?a? ? e?????????t?ta e??a? ?????????
  a?a??.

10
?a?????te? ???pt???? ??????????t?ta?

• ?a?????te? p?? ep??e????? t?? a??pt??? t??
  e?????????t?ta?
• ?? ???µ?st??? p?a?s??
• ?? d?µ???? a??a??? p?? p?a?µat?p?????ta? st??
  a????? t?? ?e????????? ?????f?????? ?a?
  ?e?????????
• ?? a??a??? t?? e?????????? ?p??es??? ?a? t??
  ???s?? t???
• ?? te?????????? e?e???e??
• ? a????? t?? ???st?? ??a ???????te?? p??sßas? st?
  pe??e??µe??
• ?? ??st??
• ? ??f?a?? et??µ?t?ta (e-readiness) ?a? ?e????te??
  t? te????????? ep?ped? µ?a? ???a?

11
??ße???t??? ?a??µßas? ??a t?? e?????????? ?p?d?µ??

• ? ?d??t???? t?µ?a? p??pe? ?a p??e? t? p??ß?d?sµa
  st?? a??pt??? e????µ?? e?????????? ?p?d?µ??
• ?? ??ße???se?? p??pe? ?a ß???? ??e? µe??d??? ??a
  ?a e??s?????? ?? epe?d?se?? st?? t?µ?a t??
  ?p?d?µ??
• ?a?t????f?s? t?? d??t??? p???e?µ???? ?a
  a?ade??t??? µ????te?a d??t?a p?? ????? a????? ap?
  d?as??des?.
• ?? ??ße???se?? de? p??pe? ?a ap???e???? t???
  d?µ??? ? t?? ep??e???se?? ?????? ?fe?e?a? ap? t??
  e?s?d? st?? a???? t??ep??????????.
• ?p??ad?p?te ??a ?p?d?µ? p?? ?t??eta?
  ???s?µ?p????ta? ???µat????? p????? t?? ??ß????s??
  ?a e??a? a????t?? p??sßas??

12
??t? ???t? µ??? t?? ?? d?a??t??? ?d? ?a??te??
e????????? e??p???t?s? ap? t?? ??? (1/2)

• S?µf??a µe ta ded?µ??a p?? p????pt??? ap? t??
  te?e?ta?a ???es? p???d?? t?? ????pa???? ?p?t??p??
  ??a t?? e??a?a a???? t??ep??????????, ? ?a??a, ?
  F???a?d?a, ? ???a?d?a ?a? ? S???d?a e??a? ??
  ???e? e?e??e? p?? eµfa?????? ta µe?a??te?a
  p?s?st? e?????????? d?e?sd?s?? (p??? ap? 30 ta
  t??? t?? 2007)
• ?? ???e? a?t?? µa?? µe t? ??eta??a, t? ??????, t?
  ????eµß????? ?a? t? Ga???a, s?µe??sa? µe?a??te??
  p?s?st? e?????????? d?e?sd?s?? se s??s? µe t??
  ???, ? ?p??a e??e 22,1 t?? ?????? t?? 2007
• ?at? t? d????e?a t?? 2007, st?? ????pa??? ???s?
  p??st????a? 19 e?at?µµ???a e?????????? ??aµµ??,
  a???µ?? p?? a?t?st???e? se 50.000 ??????????
  ?a??µe?????

13
??t? ???t? µ??? t?? ?? d?a??t??? ?d? ?a??te??
e????????? e??p???t?s? ap? t?? ??? (2/2)
14
?????????? ??e?sd?s? (1/2)
???? 13? ???es? ????pa???? ?p?t??p??
15
?????????? ??e?sd?s? (2/2)
16
Broadband Performance Index (1/2)
???? EU
17
Broadband Performance Index (2/2)

• ? e???pa??? e????????? a???? a?apt?sseta? µe
  ??????? ???µ???
• ?e????? e???pa???? ???e? e??a? ?? ep??efa??? t??
  ??sµ??
• ?s? ? a???? µe?a???e?, ?p???e? µ?a a?????
  ap?t?µ?s?? t?? et??µ?t?ta? t?? ????pa???? ???s??
  ?a p????e? t?? a??pt??? t?? e?????????? p??sßas??
• ?? ??? Broadband Performance Index (BPI) ap?te?e?
  s?µe?? a?af???? µet??se?? t?? pa???s?a? t??
  ??at?? µe??? se eµp????? ep?ped?, t? ?p???
  pe???aµß??e?
• ?a??t?te?
• ?????? a???t???? pe??????
• ??????µ??? a?e?t???t?ta
• ?a???t?µ?a
• ???e? ???????????????µ???? s???st?se?

18
? ??????????t?ta pa???sµ??? (1/4)
?e??d?? S??d??µ?t?? ?a???sµ??? Q1 2008
??e?sd?s? ?a? ???pt??? ?at? t? 1? t??µ??? t?? 2008
19
? ??????????t?ta pa???sµ??? (2/4)
?e?????????? ??se?? Q1 2008
??????????t?ta a?? ?e???????a ???sßas?? Q1 2008
20
? ??????????t?ta pa???sµ??? (3/4)
?e??d?? a????? ?a??d?a??? modem
?e??d?? a????? FTTH
21
? ??????????t?ta pa???sµ??? (4/4)

• ?? 10 ???e? µe t? µe?a??te?? t??µ???a?a - 1?
  t??µ??? t?? 2008

• ?? 10 ???e? µe t? µe?a??te?? et?s?a a??pt??? - 1?
  t??µ??? t?? 2008

22
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (1/9)

• ????? 1 G?????? Internet ADSL
• ?s??e? s?µe?a a??? ??? se 3-4 ?????a
• ?????a ?a? p?? apa?t?t???? ???t?a??? ?fa?µ????
• 2012 ?pa?t?s? ??a 100Mbps (?µf?d??µ?) se
  ????a??? efa?µ????
• ???te?, t??ed??s?e?? ?????? e?????e?a?
• ?se? ???e? pa?aµ????? sta ??????a ?a??d?a ?a
  p??pe? ?a a?aµ????? ?a?da?a te?????????
  ?p?ß??µ?s? ap??a?t? st?? ???e? p?? ?a µetaß??? se
  ?pt??? d??t?a

23
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (2/9)

• ????? 2 ?? ADSL µp??e? ?a e?e??seta? ?a??pt??ta?
  t?? a????e? t?? ???st??
• ???et?? e?e???t???? p??sp??e?e?
• ?st?????? st? µe??s? t?? ????ß?? ap? ta ??????a
  ?a??d?a
• Ost?s?, ? f?s? t?? ?a???? ad??ate? ?a p??sf??e?
  a???p?sta t?? ta??t?te? p?? apa?t??? ?? ???ste?
• ??S?, ??
• ?p?µ????? p?? ?? ?pt???? ??e? e??a? t? µ??? µ?s?
  µet?d?s?? p?? a?t??e? st? ????? ??a t?? ??????
  t?? a?a???? t?? ???st??
• Viviane Reding Fibre deployment is in fact
  the only fully future proof approach in terms of
  ability to deliver more and more capacity as
  techniques improve and as demand grows

24
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (3/9)

• ????? 3 ?a d??t?a ?pt???? ???? e??a? a?a??a?a
  µ??? ??a ep??e???µat????? ???ste?
• ???a? p?? ??????µ??? ? e?a???? e??at?stas?
  ?pt???? ?a??d??s?? se ??a ?t???a
• ??at????? ?s?a ?a????? epe?d?se?? se ?pt????
  ??e? µ???? t? sp?t?
• ???e? ???e?a? ????p??, ???e?a? ?µe?????
• Ga???a, ?a????sµ?? p?? ?a??st? ?p???e?t??? t??
  ?pt??? ?a??d??s? se ??a ?t???a
• ?? p????µ??e? ???e? ????? a?t???f?e? t?
  sp??da??t?ta t?? ???s?? ?pt???? ????

25
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (4/9)

• ????? 4 ? e??????? a???? de? apa?te? a??µa
  µe???e? ta??t?te? s??des?? st? Internet
• ??t???? t?p?? a?af???? e??a? aß?s?µe?
• ?a te?e?ta?a 3 ?????a µe t?? a???s? t?? µ?s??
  ta??t?ta? p??sßas??, ? ??t?s? a??????e
• ?? ???ste? d???e?sa? t?? ?e???e? pe??
  ?a??ste??µ???? a????? ?a? a????µ?? ???st??
• ??e? apa?t?t???? efa?µ????
• ??e?t?????? e?pa?de?s?
• On-line d?a??µ? t??e?pt???? p????aµµ?t??

26
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (5/9)

• ????? 5 ?? ??st?? t?? FTTH e??a? apa???e?t???
• ??e? te???????e? e??at?stas?? ?pt???? ?a??d???
• S???????s? t?? ??st??? ?pt???? s??des?? a?? ????a
• ?????? 1.000.000 ???????????
• ?? ??st?? µp??e? ?a p?se? ??t? ap? 1.000 /
  ????a
• ?p??d?s? µe ??????ta 30 et??
• ??????µ???? pa??µet???
• ?e??µ??? ??st?? ?e?t?????a?
• ????p?st?a ?pt???? s??d?se??

27
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (6/9)

• ????? 6 ???a? s?f?te?? a?t? ?a ?????µe ??µata,
  ?a a????????µe ta ß?µata t?? ?????
• ???s?µ? ta?t??? ??a ?????? t?µe?? t?? ??????µ?a?
  µe ß?ad?te???? ??????? ????
• ?e????????? ?st???s? 4 et?? st?? efa?µ???
  te????????? FTTH s?µa??e? ?at?ta?? se ???e?
  t??t?? ??sµ??
• ???p?????ste? s???pe?e? se ????????? ?a?
  ??????µ??? a?????? t?? ???a?
• ?p?ta?t??? a????? ?a µe??s??µe t? ??sµa ??a ?a
  ?????µe a?ta????st????

28
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (7/9)

• ????? 7? ????da e??a? ?atad??asµ??? ?a µe??e?
  µ?a µ???? pe??fe?e?a?? ???a, ????? ??s?ast????
  d??at?t?te? st?? pa???sµ?a ???????a t?? ???s??
• ?p??e? ?a s?µße? µ??? e?? pe?s???µe eµe?? ??a
  a?t?
• ?? ??e? te???????e? µp????? ?a d?s??? ???s? se
  pe??fe?e?a??? ???e?
• ?? ??ad??t?? ??e? d?se? a??se? ???? se p?????
  ?e??aµµ??e? pe??????
• St???? ?a f????µe t? ???a µa? p?? ???t? st?
  d?e???? Internet µe p??? µe?a??te?e? ta??t?te?
  ?a? µ????te?? ??st??
• ????p???se?? ??a e?e??? s?µµet??? p???t??
  ep??e???se?? st?? pa???sµ?a ???????a t?? ???s??
• ?p????µe ?a ?a?a?????µe e?a????a? ?a???t?µ??
  p?????t??-?p??es??? p??se?????ta? pa??????a ???e?
  epe?d?se??

29
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (8/9)

• ????? 8 ?? ?????e? e??a? te?????????
  a?a?f?ß?t?? µe ?aµ???? d??at?t?te? af?µ???s??
  t?? ???? d?ad??t?a??? efa?µ????
• ?? d?e??e?? de??te? µa? ?atat?ss??? ?aµ??? ??
  p??? t?? a???p???s? ???? te?????????
• S?µa?t??? µe??da t?? ?ea????? p????sµ??
  ap??e???eta? ap? t?? te???????a
• ?? p??ß??µa de ???eta? µe t?? pa?a?t?s? ap? t??
  p??sp??e?a e????????sµ??

30
9 ????? ??a ta d??t?a p??sßas?? ??a? ?e???? (9/9)

• ????? 9?? ??e? d?ad??t?a??? te???????e? e??a?
  µ??? ??a t??? µ??µ????? st?? ???
• ????? ?????T?S?????!
• ?? ??e? efa?µ???? e??a? p??? p?? e????ste? ?a?
  a???p?ste? ap? pa?a??te?e?
• G?a t? ???? a?t? ????? p???ap?as?aste? ?? ???ste?
  t?? ??ad??t??? se ?se? ???e? d?a??t??? p????µ??e?
  d?ad??t?a??? ?p?d?µ??

31
?a??t?ta a?????a µe t?? ap?stas?
32
?? pa??? ?a? ? p??ß?e?? ??a ??t?s? bandwidth se
Petabytes (1.000 TB)
33
?pa?t?se?? se e???? ????? a?? ?p??es?a
34
???a?? ?a?ade??µat??

• St?? ??e?t??????? ?p????????e? ?a? ?p??es?e?
• ??a ß??s???ta? sta ???a t?? ???t???!!!

?a???t?µ?a ?p??es?e? ?fa?µ???? G??s?
35
ADSL

• ?? ADSL µa? ???e? ???ste? ?ata?a??t?? ?a? ???
  ???S??S ????GOG??S ????????????!!!

??ad??t??
1
36
?a???? Vs ?pt??? ??a

• ? ?a???? ??e? ?µe??µ???a ????? ?a? ??ep???e?a
• ? ?pt??? ??a ??e? d??at?t?ta ?pe?????st??
  ??aß??µ?s??

37
?p? t?? ep??? t?? ?a???? st?? ep??? t?? ??a?
38
?a?????te? ??st???

• ?? ??st?? e?a?t?ta? ap?
• ????te?t????? FTTH
• ??µ? ??????
• ??a?es?µ?t?ta ?p?d?µ?? (?p??e?a/e?a???a)
• ?a?a?t???st??? ed?f???/?ped?f???
• ??st?? e??at????
• Urban/Suburban/Rural (sp?t?a/km2)

39
??st? se p?s?st? ?at? t? p??t? ?t?? e??at?stas??
???? d??t??? ?pt???? ????
40
?p?d???e?? ?µp?e??µ????

• ?e????? ???ste?
• ???at?t?ta e??e?a? ep?????? ?p??es??? p??sßas??
  ?a? pe??e??µ????
• ??????a st?? ???s? e?????????? ?p??es???
• ?aµ??? ??st??
• ??µ?t???? ????? ?a? ??ß????s?
• ?e?t??s? t?? ?????????? e??µe??a? (public
  welfare)?
• ??p??? a??pt??? ?a? ?ef???s? t?? ??f?a???
  ??sµat??
• ???ep????????a??? ???????
• ???p???t?s? ??t?s?? ??a ?p??es?e? p??sßas??
  ?????? ta??t?t??
• ??t?µet?p?s? t?? s??e???? ?a? ?a?da?a?
  te?????????? a??a???

41
????pt????

• ??ta????st???? ?p??es?e? p??sßas?? ?a?
  pe??e??µ????
• ??e??e??a ep?????? ??a t?? te???? ???st?
• S??e??? ße?t??s? t?? pa?e??µe??? ?p??es???
• ?e?t??s? t?? e??p???t?s?? t?? te????? ?ata?a??t?
• ???sf??? e?????????? ep?????? se ????? t???
  p???te? (universal service)?

42
??????se?? (1)?

• ??µ?s?a ???t?a
• Network Neutrality
• Open Access
• S??µa d?a?e???s??
• ??p?? ??e?a??µaste ??a d??t???a?????? ?p?d?µ?
  d??t?? ???µ??
• ?p??e???µat??? ???t??a ?p??es?e?
• S?µµet????? s??d?se?? ?????tat?? ta??t?t??
• ??e? e?????????? ?p??es?e?
• ?e?d?f???a ß??s?µ?t?ta

43
??????se?? (2)?

• ???p???s?
• ????te?t?????? d??t???
• ?e?????????? ??se??
• ?atas?e?ast???? ep??????
• ??a?e???s? ?e?t?????a
• S?????e?e? pa????? ?a? d?µ?s??? d??t???
• ?p??a???p???s? ??µ??et???? ?a? ???µ?st????
  p?a?s???
• ?a????sµ?? ep?p?d?? p???t?ta? ?p??es???
• ?st??? ep?ß????s?

44
??????se?? (3)?

• S?????e?e?
• ????te?t?????? d??t???
• ?e?????????? ??se??
• ?atas?e?ast???? ep??????
• ??a?e???s? ?e?t?????a
• S?????e?e? pa????? ?a? d?µ?s??? d??t???
• ?p??a???p???s? ??µ??et???? ?a? ???µ?st????
  p?a?s???, ?p???e? ???e?µµa ???µ?s??
• ?a????sµ?? ep?p?d?? p???t?ta? ?p??es???
• ?st??? ep?ß????s?

45
? ??a?µat???t?ta (1/2)

• ??a?µat???t?ta
• ? ??a te????????? ep??? t?? ?pt???? ??a?
  p??sf??e? e??a???e? se ?s??? ?????? ?a? µp?????
  ?a ?????? ?s????? pa??te? st? ped?? t??
  ?a???t?µ?a?
• ?p?st????? ??a ?µes? ???p???s? t?? e?a??e??a? t??
  ??? ??a a??pt??? ???? d??t??? p??sßas?? µe
  ?pt???? ??e?
• ????p???se??
• ??asf???s? ??ta????sµ??
• ?e?????sµ?? t?? ????? t?? ???t??? st?? e??s??s?
  t?? ?p??es???
• ? ???a µa? µp??e? ?a ?e?d?se? ??a µe????
  a?apt???a?? st????µa

46
? ??a?µat???t?ta (2/2)

• ?e d?µ?s?a dap??? µe????? e?at??t?d??
  e?at?µµ????? e??? µp????µe ?a pet????µe
• ?d??t???? ?µese? epe?d?se?? t?? t???? t??
  d?se?at?µµ????? e???
• ?????de? ??e? ??se?? e??as?a? ?????? e?e?d??e?s??
• ??aß??µ?s? a?ta????st???t?ta? e?????a?
  ß??µ??a??a? p???t???? ?p??es?e?
• ? ????da ?a ???e? e???st??? ??a ???e? epe?d?se??
• ??e??????s? t?? ???d?? t?? ??????µ?a?
• ?p??e???µat???t?ta se ??e?t??????? ?p??es?e?
  ?????? p??st???µe??? a??a?
• ??????? d??se?? ??a ??e?t?????? d?a??ß????s?,
  p??stas?a pe??ß?????t??, t??e-?at????,
  t??e-e?pa?de?s?, ?t?.
• ?e??s? ??f?a??? ??sµat??
• ??e??????s? e?????? ??f?a??? St?at??????

47
??aµa (1/3)

• ?e????? st???? p??pe? e??a? ? ep??tas? t??
  d??t??? (se d??f??e? f?se??), ?ts? ?ste ?a
  pa???e? µa???p???esµa d??t?? ?pt???? ????
  (pa??t??? e??p??sµ?) se ???e ??????????, ?p??
  s?µßa??e? se ???e ?p?d?µ? p?? ?e??e?ta? d?µ?s??
  a?a??
• ?? pa?ap??? se s??d?asµ? µe a??pt??? ?p??es???
  ?a? pe??e??µ???? ?a f??e? t? ???a µa? se a???????
  ??s?

48
??aµa (2/3)

• ?d? a??et?? ???e? ?efe????? p???t??? µp??st? µe
  a?t??at?stas? t?? DSL s??d?se?? ap? s??d?se??
  ?pt???? ???? ??? t? sp?t? ?a? t?? ep??e???s?
• ?? ??aµa p??pe? ?a e??a? ? (p?a?µat???)
  e?????????t?ta ?a ft?se?
• se ???e sp?t?,
• se ???e p???t?,
• se ???e ep??e???s?
• ? p???p?????sµ?? t?? ???t??? ?a µ?? ??e? p?????
  ???? ??a d??µ??? a??? ?a? ??a d??t?a ?pt???? ????

49
??aµa (3/3)

• ?a e?etast??? d??f???? t??p?? ep??tas?? t??
  ?p?d?µ?? ?pt???? ???? ??? t?? te???? ???st?
• ???µat?d?t?s? ap? t? ???t??, t??? ???
• ??µet???e?s? t?? d?µ???????µe??? ?p?d?µ?? ?a?
  ep??d?s? t?? es?d?? se ep??tas? t?? d??t???
• ??e???p???s? t?? ?d??t???? t?µ?a
• ???a??, eµp???? t?? ?d??? t?? ???st??

50

• ? ?at?stas? st?? ?e??f??e?a ??t???? ????da?

51
??s?st? ???s?? ??ad??t???
52
??s?st? ???s?? ??ad??t??? st???e??f??e?a ??t????
????da?
53
? ?????????? d?e?sd?s? st?? pe??f??e?e? t??
????da?
54
???t?a ?pt???? ???? st?? ???

• ??µ?? ????????
• ????p?????sµ?? 1.330.516,00
• ????? ??s?af?? 18,157 ?µ
• (?1 13632 m - ?3 4525 m)
• ??µß??
• ?????? 2
• ??a??µ?? 3
• ???sßas?? 7
• ?e????? ???ste? 44
• (44 ?pt????, 0 as??µat??)

• ??µ?? ??????
• ????p?????sµ?? 503.439,10
• ????? ??s?af?? 8435 m
• (?1 4233 m - ?3 4202m)
• ??µß??
• ?????? 1
• ??a??µ?? 2
• ???sßas?? 4
• ?e????? ???ste? 37
• (35 ?pt????, 2 as??µat??)

• ??µ?? ?µa???da?
• ????p?????sµ?? 477.800,00
• ????? ??s?af?? 6965 µ
• (?1 5400 µ - ?3 1565 µ)
• ??µß??
• ?????? 1
• ??a??µ?? 2
• ???sßas?? 4
• ?e????? ???ste? 24
• (24 ?pt????, 0 as??µat??)

• ??µ?? ?a?p??t??
• ????p?????sµ?? 390.269,90
• ????? ??s?af?? 6,648 ?µ
• (?1 5218 µ - ?3 1430 µ)
• ??µß??
• ?????? 1
• ???sßas?? 5
• ?e????? ???ste? 27
• (23 ?pt????, 4 as??µat??)

• ??µ?? ?????d??
• ????p?????sµ?? 310.304,40
• ????? ??s?af?? 3,448 ?µ
• (?1 3.131 µ - ?3 317 µ)
• ??µß??
• ?????? 1
• ???sßas?? 3
• ?e????? ???ste? 20
• (8 ?pt????, 12 as??µat??)
• ?? µ????te?? MAN st?? ??????

• ??µ?? ?at????
• ????p?????sµ?? 3.024.614,42
• ????? ??s?af?? 54 ?µ
• (?1 38208 µ - ?3 16385 µ)
• ??µß??
• ?????? 4
• ??a??µ?? 6
• ???sßas?? 20
• ?e????? ???ste? 177
• (152 ?pt????, 25 as??µat??)
• ?? µe?a??te?? MAN st?? ??????

• ??µ?? ??????
• ????p?????sµ?? 706.382,38
• ????? ??s?af?? 9,791 µ
• (?1 8176 µ - ?3 1615 µ)
• ??µß??
• ?????? 1
• ??a??µ?? 2
• ???sßas?? 7
• ?e????? ???ste? 29
• (29 ?pt????, 0 as??µat??)

• ??µ?? ?es????????
• ????p?????sµ?? 905.508,49
• ????? ??s?af?? 13,048 ?µ
• (?1 6794 µ - ?3 6254 µ)
• ??µß??
• ?????? 1
• ??a??µ?? 2
• ???sßas?? 6
• ?e????? ???ste? 56
• (52 ?pt????, 4 as??µat??)

55
?s??µata d??t?a st?? ???

• ?ess?t?d??, Fa???, ???ß??
• ???e?a?, ?a?a??a?,
• ??a??pt??, S???????t??,
• Test????, ???a?a? ???µp?a?
• Gast?????, ?a?aß??t??,
• ?a?????µ???, ???ta?a?,
• ??a?t?????, ?eap??e??,
• ??a??a?????, S?µp???te?a?,
• ??µ??, ?µf?????a?,
• ??pa????

56

• FFTH - ???a ?p?d?µ?

57
?? p??pe? ?a ???e?

• ? ???a µa? s?µe?a ??e???eta? ??a µe????
  a?apt???a?? ???? ??a t?? ?p?d?µ?? t??
  ??e?t??????? ep?????????? p?? ?a pa???e? s??des?
  µe ?pt??? ??a sta ?????????? ?a? t??
  ep??e???se??, se ??e? t?? p??e?? t?? ???a?.
• ???? a?t?st???? µe a?t? t?? ?atas?e??? t??
  e?????? ?d??, t?? ae??d??µ???, t?? ??µa???? t??
  µe????? ?p?d?µ??
• ??a t?t??? ???? apa?te? ??aµa, ???sp??e?a,
  ??????, ??????

58
?a? af??? ?????

• t? p?? ?a d?asfa??ste? ? d?µ?s??? ?a?a?t??a?
  a?t?? t?? ?p?d?µ?? ??a t?? ??e?t???????
  ep????????e?
• t? p?? ?a e?asfa??s??µe ?s?t?µ? p??sßas? ap?
  ????? t??? pa?????? ?p??es???
• ?a p??te????µe t??p??? ?a? ??se?? ?? ?p??e? ?a
  e??a? ap?te?esµat????

59
G?at?

• Ta ß??e? t? ???a st?? ??a ??f?a?? ?p???
• Ta ep??e?se? s?µa?t??? t? ??s? t?? ???a? st?
  pa???sµ?? ????es?a? t? ?p??? d?aµ??f??ete s?µe?a
• ? ?a??st???s? st?? a??pt??? µ?a t?t??a? ?p?d?µ??
  ?a ??e? a???t???? s???pe?e? ??a t? ??s? t??
  ????da? st? pa???sµ?a ??????µ?a

60

• ???a??st? ??a t?? p??s??? sa?
• ???t?a??? ??p??
• http//interreg-broadband.cti.gr
• http//broadband.cti.gr
• ??e????s? ?p????????a?
• bouras_at_cti.gr