alloptics.pdf

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Page 2Alloptic, Inc. Proprietary June 22, 2005

What is GEPON?

Triple play and multi-play platform

IPTV over GEPON

Topologies and Applications Reference sites


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Alloptic, Inc. Proprietary

What is GEPON?


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What is GEPON?

Gigabit Ethernet PON

EPON at gigabit speeds

Other types of PON

APON

BPON

EPON

GPON


5/37Page 5Alloptic, Inc. Proprietary June 22, 2005

GEPON Gigabit PON technologies have emerged to support high-capacity,

Triple-Play PON systems.

GEPON: Standard Ethernet (IEEE 802.3) supports FSAN QoS and

SLA capabilities

ability to scale

QoS aware Ethernet switch fabrics

current bandwidth of 1.25 Gbps symmetrical (1 Gigsymmetrical fully usable)

the most cost effective method to aggregate 1-Gigabit portsfor transport

Supports multicast IPTV and features (like IGMP)

Customers are successfully using IPTV over GEPON today.



Bandwidth Comparison

Alloptic

FTTH

ADSL2+

Cable Modem

Dial-Up



Why Gigabit Ethernet PON- IEEE PON?

A + B + C = Success

Simple and Reliable

Passive design- PON is chosen for P-MP broadcast of IP/RF

video as well as reduced cost for network deployment. Ethernet, most successful communications technology in the last

25 years. Variable packet size optimized for data/IP applications.

Scalable and Secure

Most scalable design (10MB, 100MB) 1000MB, 10 Gig

Today, single mode fiber can easily carry 40Gb/s over one

wavelength. IEEE PON supports CWDM wavelength applications

Cost Effective

Fiber optic cable is the only future proof communications medium

Eliminates field electronics and expensive controlledenvironmental vaults to house electronics.



Internationally GE PON-IEEE is being selected

Korea has selected GE PON for Nation wide deployment

China has selected GE PON for field trials in 2005

Japan has moved from 100Mbps Ethernet and BPON to GE PON

has the largest base of GE PON deployed British Telecom has dropped plans for BPON product deployment

with their move to IP network.

GE PON products have been steadily replacing product selectionprocess with local manufactures inside Asian countries with EPON

products- favored vendor status.

Chip based EPON products have 3 chip vendors (+ more) to drive

costs down for ONUs. All IP services. Influences world wide purchase toward GE PON


9/37Alloptic, Inc. Proprietary

Triple Play and Multi PlayoverGEPON



Voice, Data, Video and More more from a Single Platform

Build a transparent pipe that is capable of supporting all services Address: Enterprise, Residential, and National Security Concerns

Voice Services: True TDM Services, E1 Services, and VoIP

E1 service is the most prevalent service offering to businesses today

TDM Voice meets Class 5 switch Full Feature set- Carrier Class voice

TDM and VOIP voice meets- Meets Emergency Service, Governmentwire tapping and MAC ID traceable requirements.

High Speed Data Services

High Speed Internet Access to 100Mbps per port

High Speed Business Services VLAN Tagging, Encryption, VPNs, Transparent LAN services

64 Kbps bandwidth Minimum and Maximum Upstream/Downstream

Multi-carrier Video Services

RF and/or Satellite services supported on single fiber (CWDM overlay) HFC functions- RF video, DOCSIS Return Path, Cable Modem + VOIP

IP Video- IP Multicast and IGMP Snooping (HDTV IP Video service)


11/37Alloptic, Inc. Proprietary

IPTV over GEPON



IPTV over GEPON GEPON archecture can allow for economies on IPTV

bandwith

GEPON archecture allows for scaleable bandwith per

user.

Supports Multicast Used for broadcast video. One video stream can be shared

between multiple video consumers. Each video channel is

provided using a specific multicast group address.

Supports Unicast

Used for On Demand services and supports a single stream for a

single user



IPTV over GEPON

tv

Ethernet

switch

tvSTB

All channels

Always streaming

Bandwidth =

Ch1+Ch2+Ch3

s

olt

olt

scm

tvSTB01

32 tvSTB

s

Alloptic Network

xx

tvtv

tv

tv

tv

tvSTB

Each channel is 1 multicast group address

The STB requests a channel by joining a multicast group

If 2 users watch the same channel, they both get added to the same group

Change channels by leaving one group, and joining another group


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IGMP Proxy and Snooping IGMP

This is the protocol used by set-top boxes to connect to a specific

channel in the Video server

Snooping

A passive method whereby the access network (ONTs and

ONUs) simply performs a relay function for the messages.

Proxy

An active method where the access network (OLTs and ONUs)

will process all requests from downstream (STBs, or ONUs) andpresent its own requests upstream.


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IGMP Proxy and Snooping Advantages

Only channels requested for viewing use bandwith

Bandwith consolidated at IGMP proxy points (ONT and ONU)

It improves the performance of channel change times

It reduces the processing load on the upstream multi-layer switch The IGMP managed ethernet port (at the ONU) eliminates broadcast

storms within the home and improves channel change times

It is important to chose equipment that supports this


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IGMP Proxy and Snooping

tv

Ethernet

switch

tvSTB

All channels

Always streaming

Bandwidth =

Ch1+Ch2+Ch3

s

olt

olt

scm

tvSTB01

32 tvSTB

s

Alloptic Network

xx

tvtv

tv

tv

tv

tvSTB

1. Request channel purple tv012



4. Request channel purple tvXX1

5. Change to red channel on tv011


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IP Video Topology


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MIKROKOM IPTVDEMO SETUP


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Top 10 IPTV Tips

1. Be careful about BPON; does not support IPTV

2. Be careful about GPON; unproven with IPTV

3. Use a proven IPTV vendor

4. Beware of the bandwidth requirements of multicast streams5. Select routing/switching technology that supports IPTV

6. Use multi-port ONUs. Residental Gateways are expensive & troublesome

7. Pick a good STB vendor with proven IPTV experience

8. Ensure you Conditional Access, Digital Rights Management, Middlewareand STB work together

9. Consider before developing your own middleware

10. Get people with proven IPTV experience to implement

Provided by Stephen Davies, Titan ICT Consultants, Australia


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Topologies and Applications


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Products to Cover All Market Segments

h li ti


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home applications

Data Transport

VDSLVDSL

DSLDSLBPLBPL

switchswitch

Mini MDU 3 homes

Up to 4 POTS lines

IP or RF Video

Up to 100Mb data service

Single Family Home

MDU A li ti


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MDU Applications

MTU high density multi-tenant business

Voice T1 trunks to PBX

Data (100BaseT CAT5)

Broadcast TV (coax)PBX for building

Distribution amp Coax cable

MDU high density residential

Voice (via channel banks)

Data (100BaseT CAT5)Video (IP Video & RF broadcast)

Distribution a

Tel wiring

Channel bank

T1/E1 interfaces

Coax cabl


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Using MDU can cut switch costs and reduce wiring.

Small, inexpensive data switches are distributed near living units

(hallway or utility space) short CAT5 run to subscriber

MDU 224

24 data ports

24x 100mbps

CAT5 100 meters

Up to 192

Homes/Bld

1 x 10mbpsCAT5 100 meters

Subscriber 1

PON optical fiber

2

8 port switch 1

3 4 5

8 port switch 2

8 port switch 23

8 port switch 24 Potentially one 8 porswitch per floor

CPE

High Density MDU Applications

DSL A li ti


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Residential fiber to the curb

Voice via Channel BanksData (LRE 1KM over existing CAT3 pairs

IP TV (single HD channel/home)Pedestal

Telephone line

CAT 3 cable

Splitter/combiner

Home media convert

DSL Applications

Overbuild high-density residential

Voice (via channel banks)

Data (over phone lines 15mbpsVideo (IP Video & RF broadcast)

Coax cable

Distribution ampCAT 3 cable

Home media converters

Fib b kh l li ti


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Fiber backhaul applications

Home media converters

FTTH P to P back-haul using PONVoice (via VoIP in IAD

Data 100mbps P to P Optical SFP modules

MM, SM, single fiber compatible media converter

support

Video IP video SM, MM fiber cable

Point to point up to 80KM

Campus

Campus data distribution

Voice (via channel banks or VoIP)

Data 100mbps P to P Optical

Fiber MM, SM, single fiber using SFP

modules

VLAN support for multi-tenant services

SM, MM fiber cable

Router/switch for local service


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Typical GEPON NetworkCentral Office/NOC

ISP

Aggregation Device

L2/3

Redundant 1000BaseFX

PSTN Switch

DCS

GigaVu Browser

OSS

Network

GEMS

Ethernet TDM

OAM&P

Passive Optical

Network

Up to 32 ONUs per PON

Up to 16 PONs per Chassis

Customer Premise

Equipment

Splitter

Soft Switch

IP Video

Head End

RF Video

Head End

IP Network

edgeGEAR 2000 Chassis

bizGEAR 200

PBX

Voice

Router

Data

DS1 Channel Bank

TDM

DS1

Ethernet

D S1 1 0/ 10 0 E TH ER NE T

1 2 1 2 3 4

DIAGNOSTICGROUNDPOWER

Slo t2

S lo t3

S lo t4

P O R T 1 P O R T 2 P O RT 3 P O RT 4

SMFX001

AVOID EXPOSURELASERLI GHTIS EMITTEDFROMTHISAPERTURE

ALARM XCVR1

PONMAC00:03:d0:20:00:a4

SLOT 2

1 2 3 4 5 6PORT

SLOT 1

SLOT4

1 2 3 4 5 6PORT

SLOT3

1 2

T1/E1

1 2 3 4

10/100 ETHERNET

POWERXCVR1XCVR2

homeGEAR ONU

POTS

Data

Ethernet

TP

RF Video

Set Top Box

RF Video

Optical

Receiver

mduGEAR 224 ONU

DataIP Video

Set Top Box

Ethernet

VOIP Phone

D t T l


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Data Topology

"WAN"

T1

Handoff

Core Router

Ethernet

Edge Device/

Switch/Router

LC

Gigabit Ethernet

OpticalInterface

10/100 BaseT

InterfacesStandard Pluggable

Form Factor Receivers

Small Pluggable Form

Factor Connectors

OC3

SONET

Wide Area

Ethernet

TCP/IP

VLAN Tags

D S1 1 0/ 10 0 ET HE RN ET

1 2 1 2 3 4

DIAGNOSTICGROUND POWER

S lot2

S lot3

S lot4

P O RT 1 P O R T2 P O R T 3 P O R T 4

SMFX001

AVOID EXPOSURELASER LIGHTIS EMITTEDFROMTHISAPERTURE

ALARMXCVR1

PONMAC00:0 3:d0:20:00:a4

SLOT 2

1 2 3 4 5 6PORT

SLOT 1

SLOT 4

1 2 3 4 5 6PORT

SLOT 3

1 2

T1/E1

1 2 3 4

10/100 ETHERNET

POWERXCVR1XCVR2

ONU tagged oruntagged

LAN10/1001 -48-4810/100

2

1GE1

1GE2

MGMTDIAG

BITS

POWERPOWERPOWEROUTPUT

1 2

ALARM

2INPUT

1SEC

RT N RTNPRI

48VDC 1.5ACOM

P ON 2 V ID EO 2P ON 1 V ID EO 1

LINKLINK10/10010/100

1 2 11GE

21GE

21 3 4

T1/E1

MAJOR

MINOR

INPUT INPUT

R

R

Edge 200

or 10/100 RJ 45


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Analog Voice Topology

Class 5 Switch

Demarc

T1/E1

T1/E1

FTTH

DS1 10/100ETHERNET

1 2 1 2 3 4

DIAGNOSTICGROUND POWER

Slot 2

Slot 3

Slot 4

PORT1

PORT2

PORT3

PORT4

SMFX001

AVOIDEXPOSURELASERLIGHTISEMITTEDFROMTHISAPERTURE

ALARM XCVR1

PONMAC00:03:d0:20:00:a4

SLOT2

1 2 3 4 5 6PORT

SLOT1

SLOT4

1 2 3 4 5 6PORT

SLOT3

1 2

T1/E1

1 2 3 4

10/100 ETHERNET

POWERXCVR1XCVR2

FTTB

DS0

DS1

10/1001

-48-48

10/10021GE1

1GE2

MGMTDIAG

BITS

POWERPOWERPOWER

OUTPUT

1 2

ALARM

2INPUT

1SEC

RTN RTNPRI

48VDC1.5ACOM

PON2 VIDEO2PON1 VIDEO1


1 2 1

1GE

2

1GE

21 3 4

T1/E1

MAJOR

MINOR

INPUT INPUT

R

R

Edge 200

up to 20km

E1 signal interface


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VoIP Topology

Class 5 switchSoft Switch/

VOIP ServerWAN

Bulk Provider

Layer 3 Router

edgeGEAR 2000 Chassis

Edge Device

Layer 3 Switch

Gigabit Optical

Ethernet

PON10/100

RJ11

Voice

PON

Port

homeGEAR ONU

Standard

Telephone

IAD VoIP

RF Vid T l


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RF Video Topology

RF Amplifier

Transmitter

E to O Converter

R/F

Coax

EDFAOptical Optical

RF Optical Receiver--

O to E Converter

P/N790-0046

OPTICALINPUT

RFOUT

tvGearReceiver

2301Armstrong Street

Livermore, CA94551925-245-7601www.Alloptic .com

Optical Ala rm Po wer

12 VDC0.5A

RG6 Coax

Satellite dish

Stored Content--Digital Components

Off AirDecoder

Demodulator/

Combiner

Providers

Television

Cable TV

1550nm

1390nm

3 Lambdas

ONU with WDM

1410nm

10/1001

-48-48

10/10021GE1

1GE2

MGMTDIAG

BITS

POWERPOWERPOWEROUTPUT

1 2

ALARM

2

INPUT

1

SECRT N RT N

PRI

48 VDC 1.5ACOM

P ON 2 V ID EO 2P ON 1 V ID EO 1


1 2 11GE

21GE

21 3 4

T1/E1

MAJORMINOR

INPUT INPUT

R

R

RF Vid ith R t P th


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RF Video with Return PathWAN TV Content

SwitchServer

UTP

C

o

m

b

in

e

r

Transmitter EDFA WDM

Coax

Coax

ReceiverCMTS

UTP Coax

Coax

18CT

RF Optical

Transceiver

Television

Optical

Splitter

CoaxSplitter

Cable Modem Computer

Set Top Box

1310nm

1310nm

1550nm

coax

1310/1550nm


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IPTV References

IP


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OEN, USA

Houston Texas: Optical Entertainment Network


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Perth, Australia: CES IPTV in service for over a year and a half

50K homes under contract

Tandberg Headend

Dublin, Ireland: Smart Telecom

IPTV in service for over a year

Minerva Headend and Amino STB

South Africa: Lonmin Mines

Secuity cameras using IP video upstream

Over 600 cameras deployed


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China

Wuhan China Optical Valley (COV) YOFC FTTH

Project

170 Homes with IPTV since 2004

Sichuan China Netcom

500 homes with IPTV for a year

Shandong Zibo CATV Project

140 homes with IPTV for over a year

Shanghai University

IPTV for a year and a half


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Thank You !

Additional Information on Alloptic equipment isavailable on request

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