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Dinamičke optičke prijenosne mreže
Darko ŽvanMicro-Link d.o.o.
MIPRO, 2012.
Trendovi razvojatelekomunikacijskih mreža
MIPRO 2012/INOVA 43
RNCInternet
Gateway
Hijerarhijska arhitektura(dominantno govorne komunikacije)
Cellphones
CarrierEthernet
Distribuirana inteligencija(dominantno podatkovne komunikacije)
Smartphones
Internet
Carrier Walled Garden
2G/3G
4G
Mobile Cloud Services
Carrier Walled Garden
Pseudo‐wires
“Pametni” telefoni sve većih mogućnosti & stalni porast broja povezanih uređaja
Smart Grid
Machine 2 Machine
Raznovrsnost komunikacija
Novi prihodovni modeli
Mobile Voice and Data Forecast - Total Connections (Ovum Global Mobile Market Outlook: 2010–15, March 2011
Stalno povećanje broja mobilnih korisnika
Stalno povećanje prometa po korisniku
….SAV PROMET RASTE!!
AT&T CTO John Donovan: “Promet u AT&T’s mreži porastao je s 1*10^9 MB u 3Q07 na približno 30.3 *10^9 MB in 3Q10 i nastavlja rasti istim tempom.”
Porast zahtjeva na telekomunikacijske mreže
44 MIPRO 2012/INOVA
Dinamičke optičke mreže mogu ostvariti uštedu do60% u kapitalnim ulaganjima i do čak 85% u operativnim troškovima.
Princip #2Tehnološka integracija
λSwitching
TDM Switching
L2 Switching
IP Routing
Cost
Princip #1Ostati nisko na troškovnoj piramidi *
*) From Stuart Elby, PhD, VP-Network Architecture, Verizon Network & Technology, 2009 OSA Executive Forum, March 23, 2009.
najnižitrošak po bitu
Povećanja efikasnosti prijenosnih mreža
Prijenosne optičke mreže - osnove
MIPRO 2012/INOVA 45
ADM bazirane prijenosne mreže
WDM prijenosne mreže
Svaka valna duljina (“boja svjetlosti”) je virtualno optičko vlakno
WDM System
46 MIPRO 2012/INOVA
ReconfigurableOpticalAddDropMultiplexer
“prizma”
Filter
ROADMROADM Modul ROADM Modul
“prizma”
Filter
ROADM –
“virtualna optičkaprespojna ploča
(patch panel)”
ROADM tehnologijaOsnovni principi
2 stupanjski ROADM
4 stupanjski ROADM
DWDM mreža
Primjenom ROADMtehnologije ostvaruju se samo operativne uštede
ROADM tehnologijaOsnovni principi
A
B
C
D
MIPRO 2012/INOVA 47
Svaka valna duljina može biti preusmjerena iz bilo kojeg smjera u
bilo koji smjer
Optical Cross Connect
44/88 kanala na svakoj optičkoj parici
ROADM
Stupanj #1
Stupanj #2 Stupanj #3
Stupanj #4
AD
MPair
AD
MPair
ROADM tehnologijaviše stupanjska konfiguracija
A
B
C D
EF
G
Dinamičke optičke prijenosne mreže
48 MIPRO 2012/INOVA
Optička mrežna rješenja
Dinamičke optičke mreže
• Nužan novi smjer u razvoju prijenosnih mreža• Tradicionalne mrežne tehnologije ne mogu
odgovoriti zahtjevima tržišta
• Rješenje:
• Glavni ciljevi postavljeni pred prijenosne mreže• Fleksibilnija infrastruktura• Brža implementacija novih usluga• Izbjegavanje tehnoloških preklapanja • Integracija višestrukih usluga u istu platformu• Niža cijena po prenesenom bitu
Karakteristike dinamičkih prijenosnih mreža
• rekonfigurabilni (ROADM) optički mrežni sloj
• fleksibilni uslužni sloj koji podržava istovremenu
kombinaciju različitih usluga (Ethernet, SDH, OTN, SAN, video itd.)
• integriran Ethernet i TDM prospojnik (switch)
• dinamičko optičko upravljanje i nadzor mreže
• automatizirano upravljanje optičkom snagom
• integrirana spektralna analiza i druge testne metode
• visoka skalabilnost optičkog prijenosnog, prospojnog i
uslužnog sloja
• napredni mehanizmi za osiguranje visoke dostupnosti usluga
MIPRO 2012/INOVA 49
Optički prijenosni sustav OTS 7100 Nano
88 kanala 2D ROADM
5 RU
120Gbps MSPP/Eth
Hybrid NG-ADM
Hybrid NG-ADMHybrid NG-ADMHybrid NG-ADM
SPM
Filler
Filler
Filler
Filler
SPM
Interface Module
FillerFiller
Interface Module
Hybrid NG-ADMHybrid NG-ADMInterface Module
Interface ModuleSPM
Interface Module
Interface ModuleInterface Module
Interface Module
SPM
4D ROADM4D ROADM
88 kanala 4D ROADM
Hybrid NG-ADMHybrid NG-ADMInterface Module
Interface ModuleSPM
Interface Module
Interface ModuleInterface Module
Interface Module
SPM
Hybrid NG-ADMHybrid NG-ADM
Interface Module
Interface Module
ROADMSPM
ROADM
SPM
Hybrid NG-ADMHybrid NG-ADM
Interface Module
Interface Module
ROADMSPM
ROADM
SPM
MSPP/Ethernet SwitchMSPP/Ethernet Switch
44 kanala FOADM
Hybrid NG-ADM
Hybrid NG-ADMHybrid NG-ADMHybrid NG-ADM
SPM
Filler
Filler
Filler
Filler
SPM
Interface Module
FillerFiller
Interface Module
Fixed Filter DWDMFixed Filter DWDM Hybrid NG-ADMHybrid NG-ADM
Interface Module
Interface Module
ROADMSPM
ROADM
SPM
2D ROADM2D ROADM
Fleksibilna skalabilna platformaFleksibilna skalabilna platforma
Jednostavna nadogradnjaJednostavna nadogradnja
Širok spektar podržanih inteligentnih uslugaŠirok spektar podržanih inteligentnih usluga
Tellabs 7100 Nano
● Utične kartice s različitim korisničkim sučeljima● 10G & 40G Transparent; NG-ADM na kartici;
Ethernet Switch itd.
● Univerzalna arhitektura● 120 Gbps ukupni kapacitet jedne šasije● 6 slotova po šasiji – do 8 šasija po čvoru
● Od malog sustava s 44 kanala s fiksnim filtrom● Do velikog sustava s 88 kanala i 4 ROADM stupnja
Mali sustav niske cijene…
Mali sustav niske cijene…
…koji se može proširivati sve do
4 stupanjskog ROADM sustava s88 kanala i punomAdd/Drop funkc.
…koji se može proširivati sve do
4 stupanjskog ROADM sustava s88 kanala i punomAdd/Drop funkc.
OTS 7100 Nano – optički prijenosni sustav
50 MIPRO 2012/INOVA
Tellabs Confidential 17 5/12/2012
“Izraditi autocestu”
4/8D ROADM
Transparent Transport MSPP Ethernet
SwitchingOTN
SwitchingTellabs 7100
Nano System
“Omogućiti preusmjeravanje”
AWG Based Passive Filter
Arhitektura “Sustava na utičnoj kartici”Podržati bilo koju vrst prometa
10G – 40G – 100GSDH – Ethernet - SANS
OTS 7100 Nano – optički prijenosni sustav
Omogućiti virtualno bilo koji tip usluge na mreži bez obzira na topologiju i bez dodavanja opreme na prespojnim čvorovima• Transparentno točka-točka (2.5G, 10G, 40G) • SDH prstenovi• Ethernet (L2 prospojna mreža)
Tellabs 7100Nano System
● Kompaktan dizajn 5 RU
● Energetski efikasno:<30amps
● Fleksibilno i skalabilno● Od fiksnog filtra do 4-
stupanjskog ROADM
Novi poslovni park
Korisnik
Fleksibilnost
Transparentni prijenos
5x10G
40GMux
10GMux 40G
Hibridni ADM
Ethernet prospojnik
OTNprospojnik
MIPRO 2012/INOVA 51
Operativna efikasnost i pouzdanost
Tellabs 7100Nano System
Novi poslovni park
KorisnikAdvance
Optical Level Trouble
Shooting
optički Test Set iPRBS Generator
Sve 7100 korisničke
kartice
Integrirana testna/mjerna oprema u svakom modulu● Tellabs 7100 sustav omogućava dvije vrste loopback testova
● Facility loopback (izravno nakon SFP modula, nakon dolaska s korisničke opreme )● Terminal loopback (izravno prije SFP modula, nakon dolaska s DWDM-a)
SFP
SFP
PRBS 23 Test Signal Generator & Measurement
● Kompaktan dizajn 5 RU
● Energetski efikasno: <30A● Fleksibilno i skalabilno● Od fiksnog filtra do
4-stupanjskog ROADM
Tellabs 7100Nano System
Novi poslovni park
Korisnik
13
11.5
9
6.5
4
1.5
-1
Site 1 Site 2 Site 3 Site 4 Site 5 Site 6
OSA
Mea
sure
d O
SNR
Optical Health ReportLambda 4
Error Free O
SN
R R
ange
Current OSNR level as it traverses the network
Original OSNR level as it traverses the network
User Configurable Threshold
Alarms Generated
Traffic Still Up
Dostupnost > 99.9999%
Advance
Optical Level Trouble
Shooting
optički analizator spektra
● Kompaktan dizajn 5 RU● Energetski efikasno: <30A● Fleksibilno i skalabilno● Od fiksnog filtra do
4-stupanjskog ROADM
Operativna efikasnost i pouzdanost
52 MIPRO 2012/INOVA
kartice velikih brzina s više portova omogućavaju uključenje usluga jednostavnim dodavanjem SFP/XFP modula
Brža aktivacija usluga
modularna arhitektura objedinjena s integriranim optičkim analizatorima spektra omogućava dostupnost usluga veću od “šest devetki” = 99,9999%
Veća pouzdanost usluga
fleksibilna sučelja velike gustoće omogućavaju podržavanje više usluga sa smanjenim brojem modula i šasija
Troškovno efikasnije usluge
omogućen neprekinuti rast od najmanje osnovne usluge do gotovo bilo kojeg broja lokacija ili usluga
Fleksibilan rast
Prednosti 7100 platforme
Dinamičke optičke mreže u praksi
MIPRO 2012/INOVA 53
Celeste Networks
Celeste NetworksDescription: Enterprise Focused Nation Wide Service Provider in France● First provider for 10G national services● Network circumference: ~4000km● Supports primarily high performance 10G services
Celeste NetworksDescription: Enterprise Focused Nation Wide Service Provider in France● First provider for 10G national services● Network circumference: ~4000km● Supports primarily high performance 10G services
CELESTE selects Tellabs for nationwide fiber optic network
Jun 30, 2011 04:00:00 (ET)
HIGH WYCOMBE, United Kingdom, June 30, 2011 /PRNewswire via COMTEX/ -- French Broadband Internet Service Provider CELESTE is responding to very high bandwidth demand from business customers. To achieve this, the company is rapidly expanding its high performance and high bandwidth fiber optic network to all major cities in France. CELESTE has selected Tellabs to exclusively provide the nationwide optical transport network.
The operator is deploying the Tellabs® 7100 Nano(TM) Optical Transport System (OTS) to offer new and existing customers a wider range of services with more bandwidth, more reliability and more cost-effective services.
A new nationwide network for enterprise customers
CELESTE is building a nationwide fiber optic network which will stretch over 4,000 kilometers around France. The network will extend its high-bandwidth services to new French regional markets and reach more enterprises. The easily deployed Tellabs 7100 Nano enables CELESTE to build the fiber optic network quickly and cost-effectively, aiming to complete deployment within 18 months.
Currently, CELESTE uses a traditional telecom network, serving around 2,000 customers. Once complete, CELESTE's nationwide high-capacity network will reach from Paris to all major cities across France, including Lille, Nantes, Bordeaux, Toulouse, Marseille, Lyon and Strasbourg.
"CELESTE's emergence as a nationwide competitor is a major revolution for the French broadband market," said Nicolas Aube, President of CELESTE. "With this deployment, medium size enterprises across France can access competitively priced, high-bandwidth services quickly and easily. Tellabs' extensive knowledge and experience of international enterprise markets is an invaluable part of our success in this ambitious venture."
Fast network deployment enables CELESTE to act quickly
The fully scalable and flexible Tellabs 7100 Nano OTS enables CELESTE to rapidly introduce new services to enterprises across the country. The network will initially consist of ROADM-based, multi-channel nodes, and Optical Line Amplifier nodes. The cost-effective Tellabs packet-optical solution is designed to scale with CELESTE as its service and bandwidth needs grow over time.
"CELESTE needed a partner that could rapidly deliver high quality infrastructure and support its aggressive deployment targets," said Tarcisio Ribeiro, vice president and general manager, Europe, Middle East and Africa, Tellabs. "Tellabs delivered a fast deployment, and offered a cost-effective solution that can scale with CELESTE and its customers as the volume of traffic on the network increases."
According to data from Tellabs customers, a Tellabs 7100 Nano OTS solution can reduce capital expenses by up to 65 percent and operating expenses by as much as 85 percent.
About CELESTE
CELESTE is a broadband Internet Service provider for businesses everywhere in France.
With a green high-density datacenter, CELESTE offers 5-play services: Internet, VPN, fixed and mobile telephony and rack housing. Thanks to highly innovative products, the CELESTE high-bandwidth solutions are unique on the market, such as the 1 Gigabit Internet connection. http://www.celeste.fr/ - 01 70 17 60 20
About Tellabs
Tellabs innovations advance the mobile Internet and help our customers succeed. That's why 43 of the top 50 global communications service providers choose our mobile, optical, business and services solutions. We help them get ahead by adding revenue, reducing expenses and optimizing networks.
Tellabs (TLAB, Trade ) is part of the NASDAQ Global Select Market, Ocean Tomo 300(TM) Patent Index, the S&P 500 and several corporate responsibility indexes including the Maplecroft Climate Innovation Index, FTSE4Good and eight FTSE KLD indexes. http://www.tellabs.com/
Tellabs® and Tellabs logo® are trademarks of Tellabs or its affiliates in the United States and/or other countries. Any other company or product names mentioned herein may be trademarks of their respective companies.
SOURCE Tellabs
CELESTE selects Tellabs for nationwide fiber optic network
Jun 30, 2011 04:00:00 (ET)
HIGH WYCOMBE, United Kingdom, June 30, 2011 /PRNewswire via COMTEX/ -- French Broadband Internet Service Provider CELESTE is responding to very high bandwidth demand from business customers. To achieve this, the company is rapidly expanding its high performance and high bandwidth fiber optic network to all major cities in France. CELESTE has selected Tellabs to exclusively provide the nationwide optical transport network.
The operator is deploying the Tellabs® 7100 Nano(TM) Optical Transport System (OTS) to offer new and existing customers a wider range of services with more bandwidth, more reliability and more cost-effective services.
A new nationwide network for enterprise customers
CELESTE is building a nationwide fiber optic network which will stretch over 4,000 kilometers around France. The network will extend its high-bandwidth services to new French regional markets and reach more enterprises. The easily deployed Tellabs 7100 Nano enables CELESTE to build the fiber optic network quickly and cost-effectively, aiming to complete deployment within 18 months.
Currently, CELESTE uses a traditional telecom network, serving around 2,000 customers. Once complete, CELESTE's nationwide high-capacity network will reach from Paris to all major cities across France, including Lille, Nantes, Bordeaux, Toulouse, Marseille, Lyon and Strasbourg.
"CELESTE's emergence as a nationwide competitor is a major revolution for the French broadband market," said Nicolas Aube, President of CELESTE. "With this deployment, medium size enterprises across France can access competitively priced, high-bandwidth services quickly and easily. Tellabs' extensive knowledge and experience of international enterprise markets is an invaluable part of our success in this ambitious venture."
Fast network deployment enables CELESTE to act quickly
The fully scalable and flexible Tellabs 7100 Nano OTS enables CELESTE to rapidly introduce new services to enterprises across the country. The network will initially consist of ROADM-based, multi-channel nodes, and Optical Line Amplifier nodes. The cost-effective Tellabs packet-optical solution is designed to scale with CELESTE as its service and bandwidth needs grow over time.
"CELESTE needed a partner that could rapidly deliver high quality infrastructure and support its aggressive deployment targets," said Tarcisio Ribeiro, vice president and general manager, Europe, Middle East and Africa, Tellabs. "Tellabs delivered a fast deployment, and offered a cost-effective solution that can scale with CELESTE and its customers as the volume of traffic on the network increases."
According to data from Tellabs customers, a Tellabs 7100 Nano OTS solution can reduce capital expenses by up to 65 percent and operating expenses by as much as 85 percent.
About CELESTE
CELESTE is a broadband Internet Service provider for businesses everywhere in France.
With a green high-density datacenter, CELESTE offers 5-play services: Internet, VPN, fixed and mobile telephony and rack housing. Thanks to highly innovative products, the CELESTE high-bandwidth solutions are unique on the market, such as the 1 Gigabit Internet connection. http://www.celeste.fr/ - 01 70 17 60 20
About Tellabs
Tellabs innovations advance the mobile Internet and help our customers succeed. That's why 43 of the top 50 global communications service providers choose our mobile, optical, business and services solutions. We help them get ahead by adding revenue, reducing expenses and optimizing networks.
Tellabs (TLAB, Trade ) is part of the NASDAQ Global Select Market, Ocean Tomo 300(TM) Patent Index, the S&P 500 and several corporate responsibility indexes including the Maplecroft Climate Innovation Index, FTSE4Good and eight FTSE KLD indexes. http://www.tellabs.com/
Tellabs® and Tellabs logo® are trademarks of Tellabs or its affiliates in the United States and/or other countries. Any other company or product names mentioned herein may be trademarks of their respective companies.
SOURCE Tellabs
CELESTE selects Tellabs for nationwide fiber optic networkCELESTE selects Tellabs for nationwide fiber optic network
"CELESTE's emergence as a nationwide competitor is a major revolution for the French broadband market," said Nicolas Aube, President of CELESTE. "With this deployment, medium size enterprises across France can access competitively priced, high-bandwidth services quickly and easily. Tellabs' extensive knowledge and experience of international enterprise markets is an invaluable part of our success in this ambitious venture."
"CELESTE's emergence as a nationwide competitor is a major revolution for the French broadband market," said Nicolas Aube, President of CELESTE. "With this deployment, medium size enterprises across France can access competitively priced, high-bandwidth services quickly and easily. Tellabs' extensive knowledge and experience of international enterprise markets is an invaluable part of our success in this ambitious venture."
Verizon Networks
Verizon NetworksDescription: Local & LH Provider for US. Largest Service Provider in US.● >2000 systems deployed● > 50 individual networks deployed● Primary transport solution for Verizon● Carriers video, internet, voice, residential, & business● Deployed in Metro & Regional networks
Verizon NetworksDescription: Local & LH Provider for US. Largest Service Provider in US.● >2000 systems deployed● > 50 individual networks deployed● Primary transport solution for Verizon● Carriers video, internet, voice, residential, & business● Deployed in Metro & Regional networks
VZB: White Plains (4)
VZB: NJ (8)
VZB: DC (11)
VZB: CT (2)
VZB: Denver (5)
Minneapolis (3)
Orlando (5)VZB: Houston (10)
VZB: Chicago (12)
VZB: San-Francisco (16)
VZB: Atlanta (13)
VZB: Dallas (12)
VZB: Los Angeles (11)
VZB: New York (6)
VZB: Boston (10)
VZB: Miami (7)
VZB: San Diego (2)
VZB: Indianapolis (7)
VZB: Albuquerque (2)
VZB: Buffalo (2)
VZB: Philadelphia (5)
VZB: Salt Lake City (2)
VZB: Seattle (10)
Houston (11)
Buffalo (16 )
Tampa (89)
Southern California (87)
FT. Wayne
NJ North (25)
Irving (47)
Massachusetts (86)
RI Providence (19)
WPA (64)
New York Poughkeepsie (13)
Richmond (25)
Seattle (28)
EPA (87)
Beaverton OR (19)
NJ Central (20)
Delaware (16)
New York Syracuse (11)
Harrisburg (16)
New York Lata 132 (123)
Baltimore (36)
DC (16)
BloomingtonNJ South (18)
575 Nodes
Verizon Verizon
“65% Reduction in Capital Expenses”
“80% Reduction in # of NEs”
“60% Reduction in Power Consumption”
“75%: Reduction in Installation costs”
“85%: Reduction in Operational Expenses”
54 MIPRO 2012/INOVA
U Verizon mreži je izmjerena raspoloživost usluga veća od 99,9999%
Poslovni korisnici
300 novih korisnika u 18 mjeseci
Computer Associates
MIPRO 2012/INOVA 55
Hvala na pažnji!
56 MIPRO 2012/INOVA
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