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GPON – THE RIGHT CHOICE . FAHEM AL BUGHAM Vice President – Technology Strategy & Planning 4 th Dec2008 - OMAN. Reach. A world where people’s reach is not limited by matter and distance. Etisalat footprint Market potential of 668 million . AGENDA. Smart home. why GPON.

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GPON – THE RIGHT CHOICE

FAHEM AL BUGHAM

Vice President – Technology Strategy & Planning

4th Dec2008 - OMAN


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Reach

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


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Etisalat footprint

Market potential of 668 million


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AGENDA

  • Smart home.

  • why GPON.

  • Smart execution.

  • IP/Legacy services.

  • Mobile requirement.

  • Redundancy.

  • Security


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Parking lot control

Hospital

Portal

Local

server

server

Common area

monitoring

Shopping

Entertainment

Entrance control

Wall pad Gateway

Service

Network

Device

Smart Home Network

In home

Air purification/Ventilation

Health Care

Network

Home Control

AV Entertainment

IT

ONT

Communication


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EXISTING ACCESS NETWORK & BANDWIDTH EVOLUTION

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 ?



Enabling new applications and revenues enrich broadband l.jpg
Enabling new Applications and Revenues – enrich Broadband!

Home Entertainment

Multimedia Conference

IP Centrex

Voice over IP (VoIP)

Messaging/ Presence

Revenue

A variance of value-add Applications enriches your Broadband Access Service – get your hand on this value-chain!

Declining voice revenues

Time


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FAHEM AL BUGHAM –Technology Strategy -HO


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HOW WILL WE GET THERE? mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

HOW we can meet the demand?


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????????? mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Fiber

Active Ethernet

GEPON

FTTC / VDSL

GPON


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Consumer’s BW Requirements Met by FTTH mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Web Surfing

Video Conferencing, Premises Surveillance

GPON are premium for ALL services!!!

SDTV VOD, Telecommuting

File Sharing, Home Video Sharing/Streaming

Real Time SDTV, Network PVR

VDSL2 can cover even the HDTV service !

Multi-Player Gaming, Interactive Distance Learning

Premises Web Hosting

Telemedicine

ADSL2+ can cover the Triple-play service bandwidth requirement.

Large File Sharing

HDTV VOD

Next Hosted Applications & Storage

FTTH

(per sub)

VDSL2

ADSL2+

Cable Modem

Dial-up

Downstream

Upstream

150

150

100

25

20

10

5

0

5

10

15

20

25

100

Mbps


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60.000 mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

50.000

Subscribers (000)

40.000

PON

30.000

P2P

20.000

10.000

-

2006

2007

2008

2009

2010

2011

2012

Source: Broadband trends, 10/2007

All over the world operators go for PON - PON subscribers will dominatePTP subscribers

Worldwide fiber deployments


The tco advantage of gpon l.jpg
The TCO advantage of GPON mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Point-to-point Ethernet

GPON

  • Realistic 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

19.6

5000

x 6.7

38

x 31.8

x 3.6

Ethernet

GPON

10

2.9

157

Patch cords

Power[kW]

CO Space[M2]


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SMART EXECUSION? mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

1-Select the best execution team

2- 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/..etc

6-Businesss plan.

7-Design the Network topologies to your requirements.

8-Ensure focus and Get all aboard.

9- Training.


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GPON – RIGHT CHOICE FOR UAN mostly TDM-based (for narrowband traffic, e.g. legacy telephony)


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FTTH Fixed Access Network Architecture. mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Fixed Access Development - Overview


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Solutions mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Remarks

  • 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.

32:2

SP

ER

78Mb

MPLS

OLT

150Mb

SP

8:2

1GE

ER

1:2

>1GE

CPE

CO

OSP


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ONT for residential users; FTTH mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Building

To Splitter then to OLT

ONT

SMB a

Up to 4*FE

IPTV

SMB b

IP PHONE

SMB c

HSI

Up to 4*POTS

SMB d

SMB e

Telco Site

Splitter

Business PE

Basement Telco room

OLT


Sbu for business users ftth l.jpg
SBU for Business users; FTTH mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Inside an office:

Building

To Splitter then to OLT

SBU

SIP phone IP-PABX

SMB a

Up to 8*E1 for TDM/PBX

UTP Cable (FE)

PC

1G and/or up to 4*FE

SMB b

Laptop

  • CPE:

  • LAN Switch for L2VPN OR

  • L3 Router for L3VPN

Other

LAN switch

SMB c

AP

Up to 4*FE

IPTV

Up to 8* POTS

SMB d

SIP phone NGN

Firewall Internet

SMB e

Telco Site

Splitter

Business PE

Basement Telco room

OLT


Mtu for business users scenario a ftth l.jpg
MTU for Business users-Scenario A; FTTH mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Inside an office:

To Splitter then to OLT

Building

  • MTU act as CPE for L2VPN

  • Suitable for managed CPE service

SIP phone IP-PABX

SMB a

MTU

PC

Laptop

Other

LAN switch

UTP Cable (FE)

SMB b

AP

Up to 24*FE

IPTV

Up to 24* POTS

SMB c

SIP phone NGN

Firewall Internet

SMB d

Telco Site

Splitter

Business PE

Basement Telco room

OLT


Mtu for business users scenario b fttb l.jpg
MTU for Business users-Scenario B; FTTB mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

Inside an office:

To Splitter then to OLT

Building

SIP phone IP-PABX

SMB a

Up to 24* FE to MTU in the Basement

PC

SMB b

Laptop

Other

LAN switch

  • CPE:

  • LAN Switch for L2VPN OR

  • L3 Router for L3VPN

SMB c

AP

Up to 4*FE

IPTV

N*POTS per Office (Up to24)

SMB d

SIP phone NGN

Firewall Internet

Telco Site

MTU

Splitter

Business PE

Basement Telco room

OLT


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FR mostly TDM-based (for narrowband traffic, e.g. legacy telephony)

GRE tunnel through IP network

FR

ATM

ATM cell transport through IP network

ATM

X.25

Xot/X2t tunnel through IP network

X.25

Leased Line For FR/ATM/X.25/E&M /E1 LC Service-Green Area to Green area

Customer Site

Telecom Site

Customer Site

Business

Business

X.21

V.35

X.21

Business

V.35

Business

OLT/

MA5600T

OLT/

MA5600T

GE/FE

GE/FE

ISDN

ONT

ISDN

ONT

IP Network

Business

Business

Splitter

AR

V28

Splitter

V28

AR

V24

V24

Business

Business

G.703/G.704

G.703/G.704

Business

Business

Business

Business

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


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Leased Line For FR/ATM/X.25 /E&M/E1 L.C Service-Green Area to Brown Area

Customer Site

Telecom Site

Customer Site

X.21

AR

Business

Business

GE/FE

AR

V.35

G.SHDSL

X.21

Business

V.35

Business

OLT/

MA5600T

G.SHDSL

IP MSAN

ISDN

FE

GE

ISDN

FE

ONT

IP Network

G.SHDSL

AR

Business

Business

V28

Splitter

AR

V28

G.SHDSL

AR

V24

Business

Business

V24

G.SHDSL

G.703/G.704

AR

Business

Business

G.703/G.704

Business

Business

FR

GRE tunnel through IP network

FR

ATM

ATM cell transport through IP network

ATM

X.25

Xot/X2t tunnel through IP network

X.25


Trend evolve to mobile broadband era l.jpg
Trend: Evolve to Mobile Broadband Era to Brown Area

  • 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)


Challenge conflict of backhaul bandwidth requirement cost l.jpg

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

Mobile Broadband Backhaul

Leased Line Cost

  • LL cost according to distance & bandwidth

  • Exclude Installation fee, according to existing cable & office, charge from 700 to 60000Euro


Gpon backhaul solution native tdm l.jpg

MSC increase 50 times, and the cost of backhaul will increase 10 times.

GPONBackhaul Solution – Native TDM

MGCF

MGW

IP

Core

BSC

CSCF

ONT

SDH

BTS

OLT

GMSC

ONT

RNC

SGSN

NodeB

  • 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.


Gpon backhaul solution all ip l.jpg

MSC increase 50 times, and the cost of backhaul will increase 10 times.

GPONBackhaul Solution – ALL IP

MGCF

MGW

BSC

IP

Core

PTN

ONT

Metro

Ethernet

CSCF

BTS

OLT

GMSC

PTN

RNC

SGSN

TDM Pseudowire

ONT

NodeB

  • 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


Synchronization for gpon backhaul option 1 l.jpg
Synchronization for GPON Backhaul – Option 1 increase 50 times, and the cost of backhaul will increase 10 times.

Offload scenario, Distribute clock through SDH network

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

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

BSC

NodeB

N*E1

SDH

E1

N*E1/

STM-1

OLT

ONT

ATM

STM-1

GPON

FE

RNC

Reference

clock

10GE

BTS

GE

E1

IP

OLT use the clock as system clock

Input clock to RNC/BSC

OLT distribute clock through GPON line

  • SDH deliver the Clock synchronization signal to OLT.

  • Saving the investment by reuse existing SDH network.

  • No need any change within the whole network

  • It is the most suited clock solution currently as this is readily available in the network.


Synchronization for gpon backhaul option 2 l.jpg

WIMAX increase 50 times, and the cost of backhaul will increase 10 times.

BTS/NB

BTS/NB

LTE

Synchronization for GPON Backhaul – Option 2

BITS/SDH

N*E1

BSC

E1

ONT

TDM N x E1

/ch-STM-1

Fiber

IP/MPLS Metro

FE/GE/

/ATM STM-1

10GE

RNC

10GE

OLT

PTN

ONT

PE-Agg

POP Gateway

Clock D/R

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.


Itu t g 984 standard for gpon reliability type b l.jpg
ITU-T G.984 standard for GPON reliability-Type B increase 50 times, and the cost of backhaul will increase 10 times.

Enterprise A

Telco site

Eth Switch

SBU

LAN

Type B Protection

OLT

Business Cloud

MSTP

Enterprise B

2 protected points

LAN


When required l.jpg

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.

When required?


Itu t g 984 standard for gpon reliability type c l.jpg
ITU-T G.984 standard for GPON reliability-Type C business

Enterprise A

Telco site

Type C Protection

Eth Switch

5 protected points

SBU

OLT

LAN

Business Cloud

Enterprise B

MSTP

LAN


When required35 l.jpg

Add more protection between splitter and SBU or MDU business

Also Provide dual homing to two different OLT.

No big difference with Type B.

When required?


Gpon system security solution l.jpg
GPON system security solution business

Internet

AES

AES

  • Line encryption technology

  • AES (Advanced Encryption Standard)128

  • System security

  • VLAN isolation

  • MAC filter

  • ACL

  • Anti DOS

  • Anti MAC/IP/ARP/DHCP

Security

  • User security authentication

  • RADIUS

  • Network security

  • SSH

  • SNMP v3

  • User security

  • DHCP Option 60/82


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Thank you and welcome to United Arab Emirates - Etisalat business

FAHEM AL BUGHAM

Vice President – Technology Strategy & Planning

4th Dec2008 - OMAN


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