Upload
dinhdiep
View
224
Download
0
Embed Size (px)
Citation preview
The world in your handThe world in your hand
PEMANFAATAN GPON SEBAGAI SOLUSI BACKHAUL JARINGAN CDMA & GSMJARINGAN CDMA & GSMby
AGUS SUBANDRIO
AVP NETWORK ENGINEERING
DIT NETWORK & SOLUTION TELKOM INDONESIA
26 AGUTUS 2010
1
The world in your hand
Content
Latar Belakang
Overview TELKOM’s FO Network
Implementasi GPON sebagai Solusi Backhaul Mobile Backhaul
Jaringan Metro TELKOM
Q & AQ & A
2
The world in your hand
Content
Latar Belakang
3
The world in your hand
Latar Belakangg
• “Spektrum Frekuensi Radio merupakan sumber daya yang sangat penting, hi l dil k k k di i k j di i f isehingga perlu dilakukan koordinasi agar tak terjadi interferensi.
Pemanfaatannyapun harus dilakukan secara optimal untuk mendukungpeningkatan ekonomi dan layanan publik” (Dir Pengelolaan Radio – SWA 23 Agustus 2010)
• Kebutuhan pelanggan akan berbagai layanan baru (jejaring sosial, game, IPTV, dlL), mendorong service provider untuk menyediakan BW secaracepat, kapasitas besar, handal, dan harga yang kompetitif.
• Pertumbuhan pelanggan layanan mobile 5 tahun terakhir menyebabkanPertumbuhan pelanggan layanan mobile 5 tahun terakhir menyebabkanpembangunan infrastruktur jaringan mobile yang cukup besar.
• Fakta di lapangan radio access network makin crowded dan potensiinterfererensi makin besar. P l h B i l i t b ik b d t b t d t• Permasalahan: Bagaimana solusi terbaik agar sumber daya tersebut dapatdikelola dengan lebih efektif dan efisien. Mungkinkah sebagian atauseluruhnya dimigrasikan ke jaringan fiber optik?
4
The world in your hand
Kebutuhan Layanan dan Kemampuan Jaringan
DownstreamUpstream
SDTV VOD, TelecommutingVideo Conferencing, Premises Surveillance
Web Surfing
Premises Web HostingMulti-Player Gaming, Interactive Distance LearningReal Time SDTV, Network PVRFile Sharing, Home Video Sharing/Streaming
, g
Laya
nan
Laya
nan
Next Hosted Applications & Storage
HDTV VODLarge File Sharing
Telemedicineg
VDSL2
GPON
Next Hosted Applications & Storage
nolo
gino
logi (per subscriber)
150 100 25 20 10 5 0 5 10 20 25 100 15015
Dial-up
ADSL2+Cable ModemTe
knTe
kn
Mbps
The world in your hand
Consumer’s BW Requirements Met by FTTH
SDTV VOD, Telecommuting
Video Conferencing, Premises Surveillance
Web Surfing
GPON are premium for ALL services!!!
Multi-Player Gaming, Interactive Distance Learning
Real Time SDTV, Network PVR
File Sharing, Home Video Sharing/Streaming
Premises Web Hosting
VDSL2 can cover even the HDTV service !
Next Hosted Applications & Storage
HDTV VOD
Large File SharingTelemedicine
ADSL2+ can cover theTriple-play service
bandwidth requirement.
VDSL2
FTTH
Next Hosted Applications & Storage
(per sub)
DownstreamUpstream 150 100 25 20 10 5 0 5 10 20 25 100 15015
Dial-up
ADSL2+
Cable Modem
UpstreamMbps
150 100 25 20 10 5 0 5 10 20 25 100 15015
The world in your hand
Outlook: Global Demand for Ethernet Backhaul to the Cell SiteOutlook: Global Demand for Ethernet Backhaul to the Cell Site
Key Findings:
• The number of cell sites worldwide in live service with Ethernet backhaulThe number of cell sites worldwide in live service with Ethernet backhaul will grow to 182,000 by the end of 2010 and will grow to 1,060,000 by the end of 2013.
• By the end of 2013, 33 % of the world's cell sites will be served by Ethernet backhaul.
• Fiber will be dominant, accounting for 56% of Ethernet backhaul deployments by 2013.
• The transition fiber technology from active P2P to PON systems in 2012. By the end of 2013, P2P fiber technology share will be 48% and 52% will be based on PON technology where 34% will be based on GPON Technology
7 Source: Heavy Reading, “Ethernet Backhaul Quarterly Market Tracker”, Feb 2010
The world in your hand
Mobile Backhaul Regional Outlook: AsiaMobile Backhaul Regional Outlook: Asia
CHANGE IN OUTLOOK IN THE LAST THREE MONTHSENDMETRIC
NORTHEUROPE ASIA
REST OF
Our assumption for Asia/Pacific is that there were 23,000 cell sites in live commercial service with Ethernet backhaul at the end of 2009, some way short of the 32,000 we forecast in the last iteration.
REGIONAL OUTLOOK: ASIA
YEARMETRIC
AMERICAEUROPE ASIA
WORLD
2009 Total cell sites 250,300 630,000 1,300,000 295,000
2009 3G cell sites 95,000 321,000 290,000 64,000
2009Cell sites served byh b kh l
10,200 23,000 23,000 9,000 REGIONAL OUTLOOK: ASIA
There are several "Asias." Operators in Singapore and Japan are leaders in Ethernet over SDH/Sonet. Telstra has an estimated more than 5,000 HSPA cell sites in live service with HSPA RAN Node Bs and RNCs connected via Optical Ethernet backhaul carrying voice and data.
2009Ethernet backhaul
10,200 23,000 23,000 9,000
2009Ethernet sites served byEthernet over copper
1,300 9,000 4,000 0
2009Ethernet sites served byEthernet microwave
2,300 3,200 2,300 5,000
Then there is China, where most cell sites are connected via fiber, but there is no 3G. We continue to await clarity with respect to whether China Mobile will go straight to Ethernet or leverage Sonet/SDH with initial large-scale 3G rollouts. And there is India, where backhaul is generally provided
2009Ethernet sites served byfiber
5,200 10,500 17,000 4,000
2009Ethernet sites served byHFC
1,300 — — 0
rollouts. And there is India, where backhaul is generally provided by low-cost TDM microwave and where 3G rollout has again been pushed out for several more months recently due to licensing issues. The aggregate picture of "Asia" can therefore be a little misleading.
In the 2010 to 2011 timeframe we expect Asia to pull away
2013 Total cell sites 291,000 730,000 1,800,000 369,000
2013 3G/4G cell sites 235,000 529,000 800,000 166,000
2013Cell sites served byEthernet backhaul
147,000 299,000 446,000 170,000
Eth t it d b from Europe driven by fiber-friendly markets with high take-up of leading countries. By the end of 2013, we expect that 533,000 cell sites, or 30% of the total cell sites in the region, will be served by live Ethernet backhaul.
By the end of 2013, 69% of sites served by Ethernet backhaul
2013Ethernet sites served byEthernet over copper
2,900 15,000 6,700 0
2013Ethernet sites served byEthernet microwave
36,700 113,000 145,000 119,000
2013Ethernet sites served by
80 000 170 000 294 000 51 000
88
in Asia will be served by fiber and 28% by Ethernet microwave. Given that penetration of copper to the cell site is relatively low by European, let alone North American standards, it’s unsurprising that just 3% will be served by EoC.
2013fiber
80,000 170,000 294,000 51,000
2013Ethernet sites served byHFC
28,000 0 0 0
Source: Heavy Reading, “Ethernet Backhaul Quarterly Market Tracker”, Feb 2010
The world in your hand
TelkomselTelkomsel BTS Growth 2007 BTS Growth 2007 ‐‐ 2009 2009
BTS & Node B Roll Out
Source: Company Data & Telkom Marketing Consultant
6 813
35,000
40,000
3,218 4,870
6,813
25,000
30,000
23,654 26,122 27,345
1,940 15,000
20,000
18,918 23,654
5,000
10,000
9
‐
2007 2008 2009 Actual 2009 TargetBTS‐Total On Air NodeB ‐ Total On Air
The world in your hand
Content
Overview TELKOM’s FO Network
10
The world in your hand
TELKOM’s FO Network
11
The world in your hand
Content
Implementasi GPON sebagai Solusi Backhaul Mobile Backhaul
12
The world in your hand
GPON
• Gigabit Passive Optical Network• Gigabit Passive Optical Network.
• Standar ITU‐T G.984.
• Evolusi dari BPON (Broadband PON).Evolusi dari BPON (Broadband PON).
• Model paketisasi data menggunakan GPON Encapsulation Method (GEM) untuk membawa layanan TDM dan packet‐b dbased.
• Data rate 2.5 Gbps downstream dan 1.2 Gbps upstream.
• Mendukung transmisi analog/digital video• Mendukung transmisi analog/digital video.
• Support legacy layanan TDM.
13
The world in your hand
IMPLEMENTASI GPON IMPLEMENTASI GPON
FIXED ACCESS COREFIXED ACCESS CORE
Premise
Wimax
Mobile
Premise
Wimax
MobileMobile
VPN
Local ExchangeHouses /
Villas
CPE
VPNVPN
Local ExchangeHouses /
Villas
CPE
IP/MPLS
2G / 3GBTS
Flats IP/MPLS
2G / 3GBTS
Flats
Off
Flats
Passive splitter
Access Node
Edge Node
Off
Flats
Passive splitter
Access Node
Edge Node
Passive splitter
Access Node
Edge Node
Office building
FiberOffice building
FiberFiber
The world in your hand
GPON Backhaul Solution – ALL IP
MGW
BSCPTNBTS
MGCF
CSCFMetroIP
CoreONT
OLT
RNCPTN
GMSC
Ethernet
SGSN
NodeBMSCTDM PseudowireONT
S i bl f d l ALL IP b kh l k d id i l / i• Suitable for operators to deploy ALL IP backhaul network, and access residential / enterprise
subscribers together.
• TDM PWE3,Core and aggregation network is IP,GPON Native TDM mode to carry legacy service.
• Smoothly upgrade from Native TDM solution (SDH) without replacing ONTy pg ( ) p g
The world in your hand
GPON Backhaul Solution – Native TDM
BTSBSC
SDH
MGWMGCF
CSCFIPCore
ONTBTS
OLT
RNC
SDH
SGSN
GMSC
Core
ONT
• Voice and data flow offload from BTS/NodeB.
NodeBRNC SGSN
MSC
/
• OLT forward voice flow to SDH network and data to IP network.
• Clock delivered from SDH network through GPON line to BTS/NodeB.
• Suitable for operators to reuse SDH network and develop IP network to carry increasing data traffic.
The world in your hand
Synchronization for GPON Backhaul – Option 1
Distribute clock through Synchronous Ethernet or E1/STM-1 to Aggr GW
CBU recover clock and deliver to NodeB/BTS through E1/BITS or
Offload scenario, Distribute clock through SDH network
SDHE1
NodeB
OLT
BSC
GPONATM ONT
N*E1
synchronous Ethernet
N*E1/STM-1
Reference
clock
GPON STM-1FE
BTS E1
RNC
GE10GE
IP
OLT use the clock as system clock OLT distribute clock
through GPON line
Input clock to RNC/BSC
SDH deliver the Clock synchronization signal to OLT.Saving the investment by reuse existing SDH network.No need any change within the whole networkIt is the most suited clock solution currently as this is readily available in the network.
The world in your hand
Synchronization for GPON Backhaul – Option 2
N*E1
BITS/SDH
BSCBSCTDM N x E1 /ch-STM-1
IP/MPLS Metro10GE
FE/GE/
BTS/NB
Fiber
BTS/NB
E1ONT
10GE /ATM STM-1OLT RNCRNCPTN
BTS/NBONT
POP Gateway
10GEPE-Agg
Clock D/RLTE
Clock D/RONT
WIMAX
Using IEEE 1588v2 for the synchronizationThis requires the whole network to support IEEE 1588v2It will be the future option for mobile backhaulIt will be the future option for mobile backhaul.
The world in your hand
ITU‐T G.984 standard for GPON reliability‐Type B
Enterprise ATelco site
Enterprise A
Eth Switch
B i
LANType B Protection
SBU
OLT
Enterprise B MSTP Business Cloud
2 protected points
LAN
The world in your hand
ITU‐T G.984 standard for GPON reliability‐Type C
Enterprise ATelco site
Enterprise A
Type C ProtectionEth Switch
Business
LAN
5 protected pointsSBU OLT
Enterprise B MSTPBusiness Cloud
LAN
20
The world in your handThe world in your hand
Trial Tahap Trial Tahap -- 2 2 Metro E TelkomselMetro E TelkomselStatus: Sdh OperasiStatus: Sdh Operasi
CECESTO Ci t
BTS Gof FatmawatiBTS Gof Fatmawati
P i t t P i t
RNC SIMATUPANGRNC SIMATUPANG
CECEBTS JatiwarnaBTS Jatiwarna
MEPort GE
MEPort GE
STO Psr MingguCECE
MEPort FE
MEPort FE
STO Cipete
MEP t Gi
MEP t Gi
110 Mb110 Mb
Point to Point
RNC SIMATUPANGRNC SIMATUPANG
Metro Ethernet Network
STO Kranggan
Port GigPort Gig
MEPort Gig
MEPort Gig
STO Pd Kelapa
6,2 Mb6,2 Mb
240 Mb240 Mb
RNC BuaranRNC BuaranCECE
MEPort FE
MEPort FE
MEPort GE
MEPort GE
CECESTO Kranji
BTS KalimalangBTS KalimalangSTO Jatinegara
10 Mb10 Mb
CECE BTS KranjiBTS KranjiINITIATE ADD NEW
1 TTC Buaran BTS Kalimalang 155 Mbps 85 Mbps 240 Mbps2 TTC Buaran BTS STO Kranji 10 Mbps 0 10 Mbps
BandwithRNC Node BNO
3 TTC Simatupang BTS Golf Fatmawati 50 Mbps 60 Mbps 110 Mbps4 TTC Simatupang BTS Jatiwarna 6,2Mbps 0 6,2Mbps
The world in your handThe world in your hand
SKENARIO PENGUKURAN PARAMETER NETWORK
• BTS Kalimalang – TTC Buaran (Performansi Layer 2 test)
STO Klender
STO JatinegaraR. Node Buaran LT. 8 O TM
FIBER OPTIK
TTC BUARAN
FO
S OY M
OY M FO
NODE METRO
FIBER OPTIK HASJARLOKAF
METRO ETH CLOUD
FD STO Pondok K l
NODE METRO
STO Bekasi
FO
S
FIBER OPTIK
JARLOKAF
Kelapa
FO
JARLOKAF
FIBER OPTIK
BTS Kalimalang
M
The world in your hand
Content
Jaringan Metro‐E TELKOM
23
The world in your hand
24
The world in your hand
25
The world in your hand
26
The world in your hand
Bali
27
The world in your hand
Mobile Backhaul Network Mobile Backhaul Network
BSC/RNCCore
(MSC/GSN)
Metro/Aggregation
The backhaul network, beginning at the transport interfaces supported at the base station, terminating at the core network,
The core network, beginning at the handoff to the core transport
and embracing all network elements in between network and embracing all core network elements (e.g., MSC,
HLR, MGW, GSN, PDSN)The mobile backhaul cost is about 30% of the whole mobile communication network
tcost
28
The world in your hand
Mobile Backhaul TechnologiesMobile Backhaul TechnologiesMBH
TechnologyDescriptions Key Features Application Scenarios
Based on SDH support TDM & IP/Ethernet
• Mature, and widely used.• High liability and stability.
Supporting port to port dispatching MSTP is the mainstream technology MSTP
(NG SDH)
Based on SDH, support TDM & IP/Ethernet service
• Supporting port-to-port dispatching• Simple to configure and easy to manage
and maintain. • Short of the statistics multiplexing function
on data service with higher cost
gyfor the present base transmission, which is suitable for the base access with transmission resource nearby.
Digital Microwave
Working in the microwave frequency 2.4GHz~26GHz, it can provide a data transmission rate of 4Mbps~32 Mbps.
• Quick and flexible deployment• Suitable for point-to-point scenarios
It is to be used in a restricted environment with limited resources for supplementary access for temporary and emergent telecommunication as a fast connection mode.
DSLIt uses the original copper cable resources. The mainstream DSL technology includes ADSL2+, VDSL4 and G.SHDSL.
• Low cost• Quick layout, wide coverage and flexible
networking• Convenient in installation
It is suitable for the scenarios with short transmission distance.
It adopts point to multipoint network structure It is suitable for the environment for
PON
It adopts point-to-multipoint network structure.Its downstream data adopts broadcasting technology, and the upstream data adopts passive optical fiber technology of TDMA to provide all-service access.
• Low cost • High bandwidth, flexible networking• It can be deployed quickly based on the
present fixed network.
It is suitable for the environment for higher bandwidth to provide huge amount of data service.PON plays an important role in wireless indoor coverage.
29
PTN
It is a transmission network with both L2/ L2.5 service exchanging functions. It integrates the current optical transmission network with the packet network to implement packet multi-service transmission.
It inherits the SDH merits with strong OAM, protection and NM function, and the network merits with QoS processing and statistics multiplexing functions.
It is not commercially used in large scale. It is suitable for bearing L2 convergence network and advanced-level services.
The world in your hand
Outlook: Global Demand for Ethernet Backhaul to the Cell SiteOutlook: Global Demand for Ethernet Backhaul to the Cell Site
30 Source: Heavy Reading, “Ethernet Backhaul Quarterly Market Tracker”, Feb 2010
The world in your hand
P T T e l e k o m u n i k a s I I n d o n e s I a , Tbk