GPON – THE RIGHT CHOICE

GPON – THE RIGHT CHOICE

FAHEM AL BUGHAMVice President – Technology Strategy & Planning

4th Dec2008 - OMAN

A world where people’s reach is not limited by matter and distance

Reach

Etisalat footprint

Market potential of 668 million

AGENDA

Smart home. why GPON. Smart execution. IP/Legacy services.Mobile requirement.Redundancy.Security

Smart home. why GPON. Smart execution. IP/Legacy services.Mobile requirement.Redundancy.Security

Network Network

Hospital

Shopping

Entertainment

Service Service Network Network Device Device

Parking lot control

Common areamonitoring

Entrance control

In home In home

CommunicationCommunication

Home ControlHome Control

AV Entertainment AV Entertainment

Wall pad GatewayWall pad Gateway

Air purification/VentilationHealth Care

Air purification/VentilationHealth Care

ITIT

ONTONT

Smart Home Network

The fixed access network utilizes multiple technologies, as many grown-over-the-years operator networks Generally it is in good shape to serve current needs, but far off “100Mbps” capabilities ?

TDM Transit IP/MPLS ATM

PR

EM

ISE

CU

RB

LO

CA

L E

XC

HA

NG

E

xDSL

DP DP

DSLmodem

DSLmodem

ATMDSLAM

IPDSLAM

MSAN

POTS

DP DP DP

TDMswitch

RSU

NGDLC

ATM & FR LL

HDSLmodem

DP

HDSLmodem

SDHmux

ODF

SDHmux

CATV

Cablemodem

CMTS

ODF

FiberNode

MiniDSLAM

Amp

MDF

CuCAB

ODF

OpticalCAB

TDM TransitTDM Transit IP/MPLSIP/MPLS ATMATM

PR

EM

ISE

CU

RB

LO

CA

L E

XC

HA

NG

E

xDSL

DP DP

DSLmodem

DSLmodem

ATMDSLAM

IPDSLAM

MSAN

POTS

DP DP DP

TDMswitch

RSU

NGDLC

ATM & FR LL

HDSLmodem

DP

HDSLmodem

SDHmux

ODF

SDHmux

CATV

Cablemodem

CMTS

ODF

FiberNode

MiniDSLAM

Amp

MDF

CuCAB

ODF

OpticalCAB

Simulation for access bandwidth evolution

Simulation for access bandwidth evolution

 Downstrea

m Upstream

1 HDTV, 2 SDTV simultaneously among 200+

channels 16 Mb/s 50 Kb/s

1 Gaming channel 256 Kb/s 256 Kb/s

2 Voice calls & Visio 220 Kb/s 220 Kb/s

High Speed Internet 3 Mb/s 512 Kb/s

Total 20 Mb/s 1 Mb/s

Service portfolio example

Enabling new Applications and Revenues – enrich Broadband!

Time

Reven

ue

A variance of value-add Applications enriches

your Broadband Access Service – get your hand

on this value-chain!

A variance of value-add Applications enriches

your Broadband Access Service – get your hand

on this value-chain!

Declining voice

revenues

Voice over IP (VoIP)

IP CentrexMessaging/ Presence

Home Entertainmen

t

Multimedia Conference

…

Multiple technologies?High CAPEX?High OPEX?Low Band?High power consumption?Space?Spares?

Currently deployed telecom access network solutions are mostly TDM-based (for narrowband traffic, e.g. legacy telephony) ATM-based (broadband traffic, e.g. ADSL)

The result is a gap between access network technology and service evolution trends

When and how to upgrade AN?

FAHEM AL BUGHAM –Technology Strategy -HO

GEP

ON

GPONFTTC / VDSL

Active Ethernet

Fiber

?????????

Upstream Downstream

Mbps150 100 25 20 10 5 0 5 10 20 25 100 15015

Dial-up

ADSL2+

Cable Modem

VDSL2

FTTH

Next Hosted Applications & Storage

HDTV VOD

Large File Sharing

Telemedicine

Premises Web Hosting

Multi-Player Gaming, Interactive Distance Learning

Real Time SDTV, Network PVR

File Sharing, Home Video Sharing/Streaming

SDTV VOD, Telecommuting

Video Conferencing, Premises Surveillance

Web Surfing

(per sub)

GPON are premium for ALL services!!!

ADSL2+ can cover the Triple-play service

bandwidth requirement.

VDSL2 can cover even the HDTV service !

Consumer’s BW Requirements Met by FTTH

All over the world operators go for PON - PON subscribers will dominate PTP subscribers

Source: Broadband trends, 10/2007

Subs

crib

ers

(000

)

-

10.000

20.000

30.000

40.000

50.000

60.000

2006 2007 2008 2009 2010 2011 2012

PONP2P

Worldwide fiber deployments

The TCO advantage of GPON

Point-to-point Ethernet GPONRealistic deployment• 5000 subscribers

connected to CO• PON splitting ratio

1:32• Fiber terminations per

ODF rack: 1,440(10 shelves holding 144 fibers)

• Power consumption figures and ports per cage based on real product specs

Ethernet GPON

Power[kW]

CO Space[M2]

Patch cords

38

10

19.6

2.9

5000

157

x 3.6

x 6.7x 31.8

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

CiscoCatalyst 4510R

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

144 Fibers

1-Select the best execution team2- Identify the coverage area.3- list all type of exchange and services map/exchange in this area.4- Identify the number of customer for each service.5- identify all support system Automation /provision/..etc6-Businesss plan.7-Design the Network topologies to your requirements.8-Ensure focus and Get all aboard.9- Training.

SMART EXECUSION?

Premise

IMS

IP-TV

VoD

Internet

VPN

Local Exchange

IP/MPLS

2G / 3GBTS

Houses / Villas

Wimax

Office building

Flats

CPE

Flats

Fiber

Passive splitter

Access Node

Edge Node

FIXED ACCESS CORE

Mobile

Premise

IMS

IP-TV

VoD

Internet

VPNVPN

Local Exchange

IP/MPLS

2G / 3GBTS

Houses / Villas

Wimax

Office building

Flats

CPE

Flats

Fiber

Passive splitter

Access Node

Edge Node

Fiber

Passive splitter

Access Node

Edge Node

FIXED ACCESS CORE

MobileMobile

GPON – RIGHT CHOICE FOR UANGPON – RIGHT CHOICE FOR UAN

Fixed Access Development - Overview

FTTH Fixed Access Network Architecture.

Solutions• Solutions for residential customer with

78 Mb.

• Business customer solution • 150 Mb upstream and downstream• 1GE upstream and downstream

• OLT connected to the core with 2 uplink 10GE.

• Node B for 3G GSM connected via ONT with 100MB Ethernet.

Remarks

MPLS

ER

OLT

SP

32:2

SP

8:2150Mb

78Mb

1GE

COOSPCPE

>1GEER1:2

ONT for residential users; FTTH

Basement Telco room

SMB a

SMB b

SMB c

SMB d

SMB e

ONT

OLT

Telco Site

Building

Splitter

To Splitter then to OLT

Business PE

IPTVUp to 4*FE

Up to 4*POTS

HSI

IP PHONE

SBU for Business users; FTTH

Basement Telco room

SMB a

SMB b

SMB c

SMB d

SMB e

SBU

OLT

Telco Site

Building

1G and/or up to 4*FE

CPE:•LAN Switch for L2VPN OR

•L3 Router for L3VPN

SIP phone IP-PABX

PC

Laptop

Other

LAN switch

AP

Inside an office:

UTP Cable (FE)

Splitter

To Splitter then to OLT

Business PE

Up to 8*E1 for TDM/PBX

SIP phone NGN

Firewall Internet

IPTVUp to 4*FE

Up to 8* POTS

MTU for Business users-Scenario A; FTTH

Basement Telco room

SMB a

SMB b

SMB c

SMB d

MTU

OLT

Telco Site

Building

•MTU act as CPE for L2VPN

•Suitable for managed CPE service

SIP phone IP-PABX

PC

Laptop

Other

LAN switch

AP

Inside an office:

UTP Cable (FE)

Splitter

To Splitter then to OLT

Business PE

SIP phone NGN

Firewall Internet

IPTVUp to 24*FE

Up to 24* POTS

MTU for Business users-Scenario B; FTTB

Basement Telco room

SMB a

SMB b

SMB c

SMB d

MTU

OLT

Telco Site

Building

Up to 24* FE to MTU in the Basement

CPE:•LAN Switch for L2VPN OR

•L3 Router for L3VPN

SIP phone IP-PABX

PC

Laptop

Other

LAN switch

AP

Inside an office:

Splitter

To Splitter then to OLT

Business PE

SIP phone NGN

Firewall Internet

IPTVUp to 4*FE

N*POTS per Office (Up to24)

OLT/MA5600T

Business

BusinessOLT/MA5600T

IP NetworkSplitter

Splitter V28

GE/FE

GE/FE

ARAR

ONTONT

Business

Business

Business

Business

X.2

1V.35

X.2

1

Business

Business

Business

Business

Business

Business

G.7

03/

G.7

04

V24

V28

ISDN

V.35

ISDN

V24

G.7

03/

G.7

04

Customer Site

Telecom Site

Customer Site

GRE tunnel through IP networkFR FRATM cell transport through IP networkATM ATM

Xot/X2t tunnel through IP networkX.25 X.25

All the legacy services are transmitted by AR over IP Network .

Business

BusinessOLT/MA5600T

IP NetworkSplitter

V28

FE

AR

AR

ONT

Business

Business

Business

Business

X.2

1V.35

X.21

Business

Business

Business

Business

Business

Business

G.7

03/

G.7

04

V24

V28

ISDN

V.35

ISDN

V24

G.703/G.704

GRE tunnel through IP networkFR FR

Customer Site

Telecom Site

Customer Site

ATM cell transport through IP networkATM ATM

Xot/X2t tunnel through IP networkX.25 X.25

FEIP

MSAN

G.S

HD

SL

G.SHDS

L

G.S

HDS

LG.S

HD

S

LG

.SH

DS

L

AR

AR

AR

AR

GE/FE

GE

Trend: Evolve to Mobile Broadband Era

•Mobile Data Service Increasing Revenue Ratio (Source: NTT Docomo Financial Reports, till Q2, 2007)

• Bandwidth will increase sharply because of HSPA and LTE.

Global 174 HSDPA Network Deployed in 79 Countries / Territories, including 117 commercial HSDPA networks launched in 58 countries .(Source: GSA, till Jun.22, 2007)

NTT Docomo Data Service Revenue Ratio

0.00%

5.00%

10.00%

15.00%20.00%

25.00%

30.00%

35.00%

40.00%

05Q1 05Q2 05Q3 05Q4 06Q1 06Q2 06Q3 06Q4 07Q1 07Q2 07Q3

Data ARPU/ Total (%)

• LL cost according to distance & bandwidth• Exclude Installation fee, according to

existing cable & office, charge from 700 to 60000Euro

Mobile Broadband Backhaul

Region E1

North America 400USD/Month

Europe （ BT） 700 ～ 1950Euro/M

Japan （ Emobile） 1100USD/Month

Leased Line Cost

• Mobile broadband developing

leads to bearing bandwidth

increase 50 times, and the cost

of backhaul will increase 10

times.

• Data service consume more

bandwidth but bring less revenue

per bit in mobile broadband era.

• How to reduce the backhaul cost

is a big challenge for mobile

operator.

Challenge: Conflict of Backhaul Bandwidth Requirement & Cost

GPON Backhaul Solution – Native TDM

• Voice and data flow offload from BTS/NodeB.• 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.

BTS

NodeB

OLT

BSC

RNC

SDH

SGSN

MGW

MGCF

CSCF

GMSC

MSC

IPCore

ONT

ONT

GPON Backhaul Solution – ALL IP

SGSN

MGW

BSC

OLT

PTN

RNC

BTS

PTN

NodeB

MGCF

CSCF

GMSC

MSC

MetroEthernet

IPCore

TDM Pseudowire

ONT

ONT

• 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 ONT

SDH

Reference

clock

E1

NodeB

OLT

BSC

GPONATM STM-1

ONT

FE

BTS

Distribute clock through Synchronous Ethernet or E1/STM-1 to Aggr

GW

E1

RNC

N*E1

OLT use the clock as system clock

OLT distribute clock through GPON line

CBU recover clock and deliver to NodeB/BTS through E1/BITS or

synchronous Ethernet

Input clock to RNC/BSC

N*E1/STM-1

Offload scenario, Distribute clock through SDH network

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.

GE10GE

IP

Synchronization for GPON Backhaul – Option 1

Synchronization for GPON Backhaul – Option 2

BSCBSC

N*E1

TDM N x E1 /ch-STM-1

IP/MPLS Metro10GE

FE/GE//ATM STM-1

BTS/NB

OLT RNCRNCPTN

Fiber

BTS/NBONT

POP Gateway

10GE

PE-Agg

BITS/SDH

Clock D/R

E1

LTEONT

WIMAX

ONT

Using IEEE 1588v2 for the synchronization This requires the whole network to support IEEE 1588v2 It will be the future option for mobile backhaul.

Telco site

Enterprise A

Enterprise BMSTP Business

Cloud

LAN

LAN

Type B Protection

2 protected points

ITU-T G.984 standard for GPON reliability-Type B

SBU

OLT

Eth Switch

When required?

Adoptable for massive deployment for SMB and enterprise business

One fiber can protect several SMB (in FTTB scenario).

Fibers in building’s riser usually are safe (% 99.999).

for large enterprise (1:1 ratio) , Splitter can be located in same rack with SBU to increase protection level.

Telco site

Enterprise A

Enterprise B MSTPBusiness Cloud

LAN

LAN

Type C Protection

5 protected points

ITU-T G.984 standard for GPON reliability-Type C

Eth Switch

SBU OLT

When required?

Add more protection between splitter and SBU or MDU

Also Provide dual homing to two different OLT.

No big difference with Type B.

GPON system security solution

AES

AES

• Line encryption technology

AES (Advanced Encryption Standard)128

• User security authentication

• RADIUS

• Network security

• SSH

• SNMP v3• User security

• DHCP Option 60/82

InternetInternet

• System security

• VLAN isolation

• MAC filter

• ACL

• Anti DOS

• Anti MAC/IP/ARP/DHCPSecurity

• 50 k Customer connected.

• 2009 Target around 500k where fiber to the Building with SP is ready TODAY.

Thank you and welcome to United Arab Emirates - Etisalat

FAHEM AL BUGHAMVice President – Technology Strategy & Planning

4th Dec2008 - OMAN