Lightwave 2006-01

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, 2006 Lightwave Russian Edition. . , , . , , . . , CSTB 2006. , (, , ), , . () . , ? . , (IP ) . , . . , , . , . , , . . , FTTx. . , , . , , .

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LIGHTWAVE russian edition 1 2006

1 2006 1/2006 2003 . 4 : Pennwell Corp. 98 Spit Brook Road, Nashua New Hampshire 03062-5737 USA .: +1 603 891-0123 : Pennwell Corp. E-mail: info@lightwave-russia.com : .: (495) 939-3194 editor@lightwave-russia.com : : (495) 726-9285 muslimova@lightwave-russia.com : .: (495) 505-5753 mk@lightwave-russia.com : : maxvel@lightwave-russia.com : . 30 :

5 8 CSTB 12 20 WDM 23 26 - 30 FTTx 36 GPON: GIGABIT PON 41 - 42 45 51

FTTx

GPON

1 2006

:

. 23

: : , 119311 , / 107 20.03.2006. 6090/8. Helios. . . . . 7,0. 4000 . -- - , , . 5, . 6 ./: 995-15-99, 995-45-99 , . 77-14327 10.01.2003 ISSN 1727-7248 , 2006. 51

FTTx

DWDM-

LIGHTWAVE russian edition 1 2006

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ECOC

ECOC 2005 , . ECOC-2005 , , . Agilent. , , 75 / (325 /) . . 2. EXFO , , [3] TeraSea. , 10 / 200 . , ECOC, , , MF-0581A (Optical

Technologies , . , AP2040A, . , - 10 /. AP2040A (DPSC) . , - , (CRZ), (CSRZ), (APRZ), (SSB) (VSB). [2]. , ECOC-2005 , . , . 3. Apex Technologies

. 1. 75 / (325 /)

EXFO. Lightwave Russian Edition , , . EXFO PON, FTB-200 [1]. Apex

. 4. , MF 0581A OptoComb

LIGHTWAVE Russian Edition 1 2006

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ECOC

Frequency Counter) OptoComb [4]. , , . -, . - , 1 . , Lightwave Russian Edition ECOC-2005 Lightwave.

1. FTB 200 EXFO // Lightwave Russian Edition, 2005, 4, . 53. 2. .., .., .. // Lightwave Russian Edition, 2005, 4, . 21. 3. .., .. // Lightwave Russian Edition, 2004, 4, . 26. 4. // Lightwave Russian Edition, 2005, 4, . 55. . 5. , Lightwave, Lightwave Russian Edition

107 / ETHERNET Lucent Technologies ECOC-2005 107 / , ETDM (Electronic Time Division Multiplexing). 107 /, 100 /, 7 / FEC (Forward Error Correction). Ethernet , 10 . , Ethernet . , Bell Labs, (PRBS PseudoRandom Bit Sequence), 1,6 2:1 . - - (MZM Mach-Zehnder Modulator) , . MZM , 1550 . , MZM, , [1, 2] ( MZM). / (OSNR) , . - 1:2, 107 /, 53,5 / MZM, 26,75 . , 107 /, . OSNR . , , , 2 , 50 /. , . 2030%.

ETDM (Electronic Time Division Multiplexing) . FEC (Forward Error Correction) . MZM (Mach-Zehnder Modulator) . OSNR (Optical Signal-to-Noise Ratio) /. PRBS (PseudoRandom Bit Sequence) .

1. .., .. // Lightwave Russian Edition, 2004, 4, . 26. 2. .., .., .. // Lightwave Russian Edition, 2005, 4, . 21.

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www.lightwave-russia.com

LIGHTWAVE Russian Edition 1 2006

20061-

20062128 2006 ., , . : , , , , . : 127238 , ., 71/5 ./: (495) 487-54-33, 487-31-01 www.euro-cable.ru, E-mail: info@euro-cable.ru

CSTB

CSTB 2006 6 9 2006 CSTB-2006 , . , . , , , , , . (ISP) , iKS-Consulting, PCCW (), 2003 ( ) 450 . IP TV, Fastweb () 161 . 2001 France Telecom 100 . 20032004 . ( , MPEG2 MPEG4), , (HDTV) . IP- Ethernet . IP TV (Internet Protocol . 1. IP TV . ), . IP TV , , .

Television) Ethernet, , . Ethernet 10 / 2500 MPEG2 (VoD) 25 . Intelsat (Stratsi Kulinski): IP TV Video over IP, . IP TV -, IP TV . - - , IP TV. , . choke points ( ,

1995 , . , , IP TV . ( ) , . , . .-. , IP , (QoS), ,

IP TV , , , - . - (Jean-Christophe Dessange), Cisco Systems, , : .

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LIGHTWAVE Russian Edition 1 2006

CSTB

(Triple Play) . Ethernet , IP- , . IP TV IP, , . (pay-per-view) . IP- -

Triple Play, , , IP Ethernet. . , , .

, 2 / VHS, 4 / 10 / DVD-, : , , , , , 4 , , , , , , , . . , , IP TV , . , -, , IP TV, IP-, IP-, IP TV. , IP TV , : , , ; ( , );

IP TV IP TV, CST-2006, . . ADSL . IP TV -, ADSL-. IP TV ADSL , , . IP TV -

, 2008 10 . , 15% . . 2.

;

, ; ; , . 2006 IP TV 15 ., 2010 .

. 2. : 21 2008

(VoD), -

, 50% .

, , . IP TV GPON EPON. .

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LIGHTWAVE Russian Edition 1 2006

CSTB

, , , , , , , . , , , IP TV , (

. : IBM, Inline, Motorola, Harmonic, Scientific-Atlanta, C-Cor, Teleste, NDS, Irdeto, Viaccess, Acterna, Draka Comteq, AMT , , , Synterra, 3M, , , , , , , , General Satellite, , -, -, - , , , , creaTa Software, , . . , . , . , Corning, , , . IP TV VoD IP TV ( -) , - (IP). IP . IP TV , VoD. (VoD) , . play, pause, rewind .

Cisco Systems (HD IP TV). .

), , , , . 3. IP , , . , , .

, , , . IP TV . , , , . - , , , , . , .

, , IP TV, , . , : - , - , , I . , , , , , -

LIGHTWAVE Russian Edition 1 2006

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.. , ..., , .. , ..., OFS

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(, , ), , , , , - (). , (, ), ( , ), (, ), . , , (, , ), . , , , , . . , , . . 2000 . -

( , ). , ( ) ( ). 2000 . , . , ( , , ). . - .

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LIGHTWAVE Russian Edition 1 2006

. , , . 90- . , , . , . , , ,

: , . , , , , . . , . . [1] , .

2001 . , . , , . . . . , . , , --

LIGHTWAVE Russian Edition 1 2006

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. . . . , , . , , . , , . , . , . , , , , . , , . , , . : . , , , . -

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. , 57 , , . ( , , ), . , (G.652C, G.655, G.656) [2,3]. , , . . . ( - , 2550 ) , . , , . : , , , ? -

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LIGHTWAVE Russian Edition 1 2006

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