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?????S ADSL ?????S ADSL ?????S ADSL
?G????S??????S S????? ?????S??S (PoPs)
????F????? ?. ???. ??????S 280.000 470
?????S 47.000 35
St???e?a 20?? ??eµß???? 2009
4
???T?S??????? ?????S??S IPTV

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S???e? (2)
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?????? S??????S

• St? d??t?? e??a? e?ta?µ???? 4400 f??e?? t??
  ??µ?s??? ??µ?a.
• ?? 4200 ??µß?? d?? t? 95,5 ?????
  ?atas?e?aste? ap? t?? ??? ?a? d?a?e??????ta? ap?
  t?? ??? e?? t??? ?p????p??? t??? ??e?
  ?atas?e??se? ? Forthnet ?a? pe????????ta? st??
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• St?at??????? ??afe?a
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• ?t?µat???? ?p??es?e?
• ??µ???? ?p??es?e?
• ?p??es?e?. ??µ?s????µ???? ???????
• ?sfa??st??? ?aµe?a

6
?????? S??????S
???T?S F???O? S??????S ??? ???????? ???S??S?S ???T?S F???O? S??????S ??? ???????? ???S??S?S ???T?S F???O? S??????S ??? ???????? ???S??S?S ???T?S F???O? S??????S ??? ???????? ???S??S?S ???T?S F???O? S??????S ??? ???????? ???S??S?S ???T?S F???O? S??????S ??? ???????? ???S??S?S ???T?S F???O? S??????S ??? ???????? ???S??S?S
2 Mbps 4 Mbps 34 Mbps ADSL Mini Link S?????
2 Mbps 8 Mbps 34 Mbps ADSL Mini Link S?????
?????????? 2.456 396 68 1.400 80 4.400
????? 66 17 1 34 - 118
7
???????G?????S ????????? DWDM
8
??aßa?µ?sµ??? IP d??t?? ???
9
?as???? ?a???e? S?ed?asµ?? ?pt???? ???t??? (1)
1. ?a?ad?s?a?? ????te?t????? ???pt???? ???t???
???sßas?? ?e???d?? 1998-2004
- ?e???????e? FTTC/FTTB - ??p?????a ?a?t?????
(p??stas?a d??µ??) - ?a???? ?p??es??? ?????? se
ep??e???s?a???? pe??te?
10
?p?????? ?e???????a? NGA (New Generation Access)
OTE

• ???s? te???????a? VDSL2 se ???p???se?? FTTC/FTTB

MA 5603T 6x48288 ???e?
MA 5606T 2x4896 ???e?
Llt500 m T?s? DSLAM T?s? KV
MA 5651 8 ? 16 ???e?
11
?p?????? ?e???????a? NGA OTE

• Fibre To The Cabinet (FTTC) ??a efa?µ??? se
  ast???? ?a? ?µ?ast???? pe??????

?p??tas? ????? ??s?? ?a? a?t??at?stas?
pe??ß??µat?? ?f?st?µe??? KV
?p??tas? ?f?st?µe??? KV se ???? ?a? e??at?stas?
VBOX

• Fibre To The Building (FTTB) ??a efa?µ??? se
  p???? ast???? pe??????

?e?µat???? ???p??sµ?? µ???? 16 ????? ??a
e??at?stas? se e?sa????? ?t?????
12
?aµp??a t?p?? G2 ?e????af? - ??astas??p???s?
???at?stas? ??503? ????st? ????t???t?ta 6 x 48
288 VDSL2 ???e? ??de??t???? e??p??sµ?? ??a
efa?µ???? NGA µ???? 4x48192 VDSL2 ?a? 2x64128
POTS
13
?aµp??a t?p?? G2 ??ad??as?a ??p???t?s??
14
?as???? ?a???e? S?ed?asµ?? ?pt???? ???t??? (2)
2. ????te?t????? ???pt???? ???t??? ???sßas?? ??a?
Ge????

• - ?e???????e? FTTC µe µe????t??? p???pt??? ??a
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• - ?e?d??e?d?? t?p?????a
• ?a???? ?p??es??? ?????? se ????a???? pe??te?
• 12 OI a?? ?aµp??a/ KV

?µad?p???s? 4-8 KV/KOI 96 (t?p??? 6 ? lt 2.000
s??d??µ?t??)
15
?as???? ?a???e? S?ed?asµ?? ?pt???? ???t??? (3)
12 OI a?? ?aµp??a/ KV ?e????t??? ????pt??? FTTC
? FTTB ? FTTH

• 4 OI ??a DSLAM (2 efed?????)
• 8 ?? µe splitter 14 32 FTTB (µDSLAM) µe
  splitter 18 256 FTTH (???)

16
?as???? ?a???e? S?ed?asµ?? ?pt???? ???t??? (4)
?aµp??a t?p?? G2 ???te???µe??? t??p?? ?a??d??s??
DSLAM ??a t?? pa???? ?p??es??? ste???
(POTS) ?a? e??e?a? ????? (VDSL2) ?? p????? t??
?a??d??se?? ????? DSL, p?? ?a te?µat?se? se ???e
?aµp??a e?a?t?ta? ap? t? p????? t??
?e?t???????t?? S??d??µ?t?? (?SOTELLU) ?a?
?p??????eta? ?? 48 x ROUNDUP(?S/480)
2 x 64 POTS (µe????t??? ???s?
gt2010)
1
4 x 3M VDSL2
????? 200 ?e??? ??a t?? pa???? POTS ap? t? MSAN
V D S L
V D S L
P O T S
P O T S
191
201
291
MA 5603T S??d??µ?t??? Slot
????? 100 ?e??? ap? ?? ??a t?? pa???? ?p??es???
LLU, LL
17
???s? S?µßat???? ??? ? mini-??? µe p???s?????a
?a?ad?s?a?? ?p?d?µ? F40 ? F50 ???at?t?ta ?de?s??
1x ???-96 96 ??
??a ?p?d?µ? µ???? 7x F10/8 ? F12/10 ???at?t?ta
?de?s?? 7x miniKOI-96 672 OI
???s? ???? ?????? (a????? p??µ??e?a? ????
??????) ???e??? ?e??????s?a? ?a??te?? a???p???s?
?f?st?µe??? ?p?d?µ?? v ?????te?? ??µat???????
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?pt???? s??desµ??) ??a??s?µa ????? v Ft???
a???p???s? ?f?st?µe??? ?p?d?µ?? ????µ???
??µat??????? ??st??
???s? S?µßat???? ??? se ???a NGA 2010
18
???at?stas? ???p??sµ?? VDSL2 se ?f?st?µe?e? ONU
19
St???e?a ????? NGA ?e?????a?

• - ?????? KV
  327
• ?e?t???????te? S??d??µ?t?? (???LLU) 46.000
• S??d??µ?t?? ADSL (OTE)
  11.000
• ??p?a????? ?????? ???t???
  79.500 ?e???
• ??p?a????? ???t??? ??a??µ??
  108.200 ?e???

20
95,78 t?? ?e?t???????t?? s??d??µ?t?? ß??s???ta?
se ap?stas? 300 m ap? t? ???e?? KV 99,94 t??
?e?t???????t?? s??d??µ?t?? ß??s???ta? se ap?stas?
500 m ap? t? ???e?? KV
21
????t???? S??d?se?? VDSL2 ap? ONU ????p????
?????? s??d?se?? 37 ?e?µat???? s?s?e???
s??des?? 24 VDSL2, 5 ADSL2, 3 ADSL, 5
N/A ?a??t?te? s???????sµ?? 12 s??d?se??
gt 100 Mbit/s 4 s??d?se?? 80-100
Mbit/s 8 s??d?se?? 5080 Mbit/s ??
s??d?se?? µe te?µat???? s?s?e??? ADSL2 ?a? ADSL
s???????sa? sta 24 ?a? 8 Mbit/s a?t?st???a.
?ata??µ? p?????? s??d?se?? ?? p??? t? µ???? t??
d??t??? d?a??µ??
22

• ???a??st?