02 GPON Product Description

www.huawei.com

HUAWEI TECHNOLOGIES Co., Ltd. Huawei Confidential

Security Level:

SmartAX MA5600T Product

Description

ISSUE 1.0

Page2Copyright © 2010 Huawei Technologies Co., Ltd. All rights reserved.

Contents

1. GPON Product Architecture Overview

2. Service Features Overview

3. Network Application


MA5600T

HSI IPTVPhone Game

HSI

PhoneVideophone

IP Centrex HSI VPN VideoConference

SoftswitchInternetBTV/VoD

iManager N2000

Game

IP/MPLS

Core Network

Residential

SOHO/SME

Enterprise

GPON Solutions


OLT Curb Building Home

• OLT

• Low CapacityOLT

Huawei GPON Solution

•Middle Level DSLAM for GPON uplink

•xDSL+POTS MDU

• LAN+POTS MDU

•Outdoor Cabinet

•HomeGateway

•Home Gateway

＋＋＋＋POTS

•Outdoor Home

Gateway

�All the GPON series products can be management by iManager

N2000 unified NMS


OLT Products

MA5603T

6 service slots

Compatible with MA5600T

service cards

MA5600T

16 service slots，，，，4096 ont capacity

GE/10GE uplink

All levels of OLT adopt for different application.

Flexible Network Application

MA5606T

2 service slots

Flexible utility for OLT or

MDU


GPON OLT Overview

� The MA5600T is a gigabit-capable passive optical network

(GPON) access product of Huawei.

� The MA5600T provides rich network applications

� Fiber to the home (FTTH)

� Fiber to the building (FTTB)

� IP private line interconnection

� Time division multiplexing (TDM) private line interconnection

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Page 7

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Service Ports

� GPON

� 2.5Gbit/s downstream

� 1.25Gbit/s upstream

� Complies with the ITU-T G.984.2

� Indexes of the optical port comply

with Class B+

� 1:64 split ratio

� 20Km transmission reach

Network Ports

� 10GE/2*10GE

� GE optical/electrical port

Maintenance Port

� FE

� RS-232

� RS-485

System Capacity

� Supports 64 GPON ports

� Supports 4096 GPON users

� SCUL: Super control unit

� GPBC: 4-port GPON service processing unit

� TOPA: 16E1 uplink board

� GICF: 2GE optical port uplink unit

� GICG: 2GE electrical port uplink unit

� X1CA: 10GE optical port uplink unit

� X2CA: 2*10GE optical port uplink unit

� ETHA: 8*GE Ethernet service unit

� PRTG: power input unit

MA5600T Configuration Description


MA5600T System Architecture

� Full-GE non-blocking switching matrix: 400Gbps

� Non-blocking dual star bus backplane: 1Tbps

� 10GE bus bandwidth for each service slot, perfectly guaranteed IPTV service

� L2/L3 packet forwarding rate: 595Mpps

GPBC

Gigabit

Ethernet

Switching

Fabric

GPBC

GPBC

10GE

10GE

4*GE /4*10GE uplink

SCU

10GE

Self-design

GMAC

GPBC Line Card

GPON

Optical Module

Serdes Serdes

GPONOptical Module

•Fully line rate forwarding of GE port

•10 GE bus between the GPON board and SCU

GPBC

GPBC

…


GPON ONU HG850 Overview� Network Interfaces

� GPON interface: 2.5Gbps/1.25Gbps

� 3 or 2 wavelength on a single fiber

� System Configuration

� PON Interface

� 2 POTS ports (RJ-11)

� 4 10/100Base-T ports(RJ-45)

� Supports OMCI

� Protocols

� ITU-T G.984.1, G.984.2, G.984.3, G.984.4

� MGCP, SIP, MoIP, FoIP (T.38 Fax Relay)

� QoS

� 8 T-CONT queues

� Local Traffic Mgt. (Physical Ports/L2 based Flow Classification, Queue Mgt., Scheduling)

� Tagging/Marking, 802.1q/802.1p based

� Multicasting video supported

� Power Supply

� 100V to 240V AC input, 12V DC output , 2A


GPON SBU OT925 Overview� Network Interfaces




� PON Interface

� 4 E1 ports

� 4 10/100Base-T ports (RJ-45)

� 1 1000/100 Base-T port(RJ-45)

� 1 RF CATV port (75 ohm F coaxial) (optional)

� Supports OMCI

� Protocols

� ITU-T G.984.1, G.984.2, G.984.3, G.984.4

� QoS

� 8 T-CONT queues

� Local Traffic Mgt. (Physical Ports/L2 based Flow Classification, Queue Mgt.,

Scheduling)



� Power Supply

� 100V to 240V AC input


MDU——MA5620G/MA5626G� Network Interfaces




� PON Interface

� 24 10/100Base-T ports (RJ-45)

� 24 POTS ports)

� Power: 100V to 240V AC input

� Protocols

� ITU-T G.984.1, G.984.2, G.984.3, G.984.4

� H.248, SIP, MoIP, FoIP (T.38 Fax Relay)

� QoS

� 8 T-CONT queues

� Local Traffic Mgt. (Physical Ports/L2

based Flow Classification, Queue Mgt.,

Scheduling)

� Tagging/Marking, 802.1q/802.1p

based


Appearance of the MA5620G

Appearance of the MA5626G


MDU——MA5606T� Network Interfaces

� GPON interface:

2.5Gbps/1.25Gbps

� 3 or 2 wavelength on a single

fiber


� PON Interface

� ADSL2+/VDSL2/SHDSL

� FE ports

� Temperature:-40℃ ~ 65℃

� Power: 100V to 240V AC input; -

38.4 V to -57.6 V DC input

� QoS� 8 T-CONT queues

� Local Traffic Mgt. (Physical Ports/L2 based

Flow Classification, Queue Mgt., Scheduling)




Contents





Contents



1. Service Features

2. VLAN Features

3. QoS and Security Introduction



Features of MA5600T Triple Play

� Supports Triple-play service

� VoIP services with the highest priority

� IPTV service compatible with IGMP V2/V3

� High bandwidth data service

� Multiple Gemports for Multiple services

� Security:

� User identifier: PPPOE+, DHCP Option 82

� Service identifier: DHCP Relay, DHCP Option 60

� Strict multicast control

� Guaranteed QoS : based on 802.1p traffic classification, supports

modifying DSCP/TOS priority


GET IP by

PPPOE

Softswitch

Internet

VoD Server

IP Network

DHCP

Server

IPTV

SIP Phone

PC

MA5600T

Middleware

GET IP by DHCP

GET IP by DHCP

BRAS

VoIP

Data Flow

Video Flow

Voice Flow

ONT

T-CONT1

T-CONT2

T-CONT3

VLAN1

VLAN2

VLAN3

Video VoiceData

GPON Service Mapping Process

� Services correspond to GEM ports and GEM ports correspond to T-CONTs.

� Services go upstream through T-CONTs.

� OLT is able to sense services, facilitating flexible VLAN switching.

� Services go upstream to the IP network through different VLANs.


Features of MA5600T——Multicast

� Powerful IPTV service capacity

� 8 multicast groups are supported for each user

� 1024 IGMP groups

� IGMP V2/V3

� 800 IGMP packets are processed per second

� Channel pre-view, fast-leave

� Management:

� Management on programs and users based on Multicast VLAN

� 256 multicast VLAN supported; each multicast VLAN can work in proxy or snooping

mode

� Each multicast VLAN support difference program creation modes: static and dynamic.

� Strict multicast control

� Controllable multicast to control users to access to multicast groups


ONT

multicast GEM port

RSP X

MA5600T

RSP X

VLAN X

RSP Y

RSP Z

IGMP Proxy

VLAN Y

VLAN Z

IGMP Proxy

IGMP Proxy

VLAN X

VLAN Y

VLAN Z

Bridging

IGMP Snooping

IGMP session packet over different M-VLANs

and unicast GEM ports

GEM Port

Multicast client of different RSP initiate IGMP session

through different M-VLAN

RSP Y

RSP Z

Independent IGMP Proxy process for different M-

VLAN (as RSPs).

Multicast Service from Multi-RSPs

� Multicast Architecture is fully compliant to TR101.


IP Core

MA5600T

Multicast Server

Multicast stream

NMS

OSSCh1

Ch2

IGMP report

IP group: 1~4

Ch4

Ch3

SCUL

GPBC

Ch1

Ch2

Ch4

Ch3

GPBC

Ch3

Ch1

Ch2

Ch4

Ch3

Ch1

Ch2 Ch3

Ch2

Ch3 Ch4

Ch3 Ch4

Level 1

Level 2

� Multicast protocol: IGMP snooping +

IGMP proxy

� 2-level multicast duplication

� Each program sends one copy to

service units.

� GPBC boards completes program

duplication on different ports.

� ONT filters multicast packets

based on user authority

Ch1

Ch2

Ch4

Ch3

Powerful Multicast Functions


Features of MA5600T——VoIP

� Flexible VoIP Network Application

� MGCP/H.248/SIP compatible for FTTH/FTTB/FTTC

� Voice and Video compatible for FTTH/FTTB/FTTC

� Management:

� Unified management for iManager N2000

� Zero Touch VoIP service provisioning for FTTH/FTTB/FTTC

� QoS

� High Priority and strict service classify

� QoS guarantee and strict DBA processing for voice


Features of MA5600T——VoIP

IP CoreIP Core

NE40E

Soft-switch

MA5600T

HG850MGCP/SIP MA5620G

H.248/SIP

Phone

Splitter

Phone Video

Phone PhoneVideo

Phone

MA5606TH.248/SIP


Features of MA5600T——TDM

� Native TDM

� By using the standard 8 kHz (125μm) frames, the GPON GTC layer is

synchronous in nature.

� In Native TDM, TDM frames are directly encapsulated to GPON GEM frames

in TDMoGEM mode.

� This mode features simple encapsulation, small network cost, and

guaranteed link quality.

� In a GPON network deployment, the traditional TDM service can be delivered over the

PSTN network through the Native TDM mode.

� Management:

� Unified management for iManager N2000

� Zero Touch TDM service provisioning


Features of MA5600T——TDM


Contents



1. Service Features

2. VLAN Features




� Virtual Local Area Network (VLAN) is a division of a local area network logically rather than physical arrangement of cables

� A VLAN makes it possible to divide a physical LAN into different broadcast domains logically.

� IEEE 802.1Q specifies the VLAN implementation scheme

VLAN 1

VLAN 3

VLAN 2

VLAN 2

VLAN 1 VLAN 3

Features of MA5600T—VLAN Service


VLAN Types on the MA5600T

that contains one or more upstream ports,

but contains only one service port. Any

two MUX VLANs are isolated.

contains multiple upstream ports and multiple

service ports. Theservice ports are isolated from

each other in terms of traffic.

Only contains standard port in the same

VLAN

Description

used when users are

distinguished according to VLANs.MUX

reducing the number of VLANs

occupied

Smart

Only contain Ethernet ports for

subtending

Standard

ApplicationTypes

� The MA5600T provides three types of VLAN:


Standard VLANs

� A standard VLAN is the VLAN defined by the IEEE 802.1Q

standard which has the following features:

� The ports in one VLAN are interconnected at layer 2

� The ports in different VLANs are isolated at layer 2

Standard

VLANEth port

Eth port

On the MA5600T the standard VLAN can contain only standard ports (FE or

GE ports of the upstream card), but not the service ports


Smart VLANs

� A Smart VLAN can contain standard ports and service ports

� The Smart VLAN is used to partition user groups

� Each user group is associated with one Smart VLAN.

� When the number of VLANs on a MA5600T is limited, you can use the

Smart VLAN to give access to more users than a MUX VLAN.

VLAN 3

3

3

3

Tagged packets

Upstream

port

service port

service port

service port

GP

BC

X2

CA


MUX VLANs� A MUX VLAN is a VLAN that can contain multiple standard

ports but only one service port

� There is a one to one mapping relationship between the VLAN ID and

the access user

� The MUX VLAN is used to isolate and identify access users

� One VLAN ID corresponds with one access connection

Service port

Service port

3

5

7

Tagged packets

Upstream

port

VLAN 3

VLAN 7

VLAN 5

Service port

GP

BC

X2

CA


IP

IP

Branch

officeHeadquarter

MA5600T

Accountant1Salesman1 Accountant2 Salesman2

VLAN1

VLAN1VLAN3

VLAN2VLAN2

VLAN2VLAN3

C VLAN1SP VLAN2

Enterprise1 Enterprise2

ISP1ISP2

C VLAN2SP VLAN2

C VLAN1SP VLAN1

C VLAN2SP VLAN1

VLAN2VLAN3

Features of MA5600T—VLAN Service

� QinQ VLAN - L2 VPN channel

� Inner VLAN tags identify private network VLANs

� Outer VLAN tags identify public network VLANs

� OLT completes adding an outer public network

VLAN; Public network VLAN tag completes

forwarding packets on the public network.

� QinQ service can set up a simple L2 VLAN channel

between intranets to complete data switching.

� Stacking VLAN-Wholesale Service

� Inner VLAN tags identify users

� Outer VLAN tags identify ISPs

� OLT adds two layers of VLAN tags and then

users can connects to the specified ISP network

directly.

� MA5600T forwards data from enterprise1 to ISP1

network and data from enterprise2 to ISP2

network.

MA5600T

MA5600T


Contents



1. Service Features

2. VLAN Features




QoS Procedure in GPON OLT/ONT

ONU

Classifier

Shaper/CARScheduler（SP/WRR）

PON

Classifier

Scheduler

(SP/WRR)

OLT

Classifier

CAR Scheduler

PON

Classifier

Scheduler

(SP/WRR)

Splitter

GEM

Port

Queue T-CONT

GEM

Port

Queue

802.1P

Queue

802.1PShaper/CAR

GEM

Port

Queue

802.1P

GEM

Port

Egress from ONT

Ingress to ONT

Ingress to OLT

Egress from OLT

ONT


GPON Flow Control Processing

VoIP VPN

Video VPN

Internet

OFA5920

PC

STB

IAD

C

A

R

ONU

PON#0

PON#N

PC

STB

IAD

C

A

R

ONU

1TCONT

3VLAN

3TCONT

VoIP

Video

VoIP traffic flowVideo traffic flowInternet traffic flow

BRASVLAN 101

VLAN 102

VLAN 103

VLAN 1

VLAN 3

VLAN 2

Internet

C

A

R

GEM Port

GEM Port

Virtual UNI

TOS/DSCP

VLAN

PHY PORT

802.1P

Combinatio

n

Car

Queues

scheduling

flow

TOS/DSCP

VLAN

GEM PORT

802.1P

Combination

Car

Queues

Scheduling(SP+WRR)


� What is DBA?

� DBA, Dynamic Bandwidth Assignment

� DBA is a scheme facilitating dynamic bandwidth assignment

within the interval of ns and us.

� Why DBA?

� It enhances the uplink bandwidth utilization of PON ports.

� More users can be added on a PON port.

� Users can enjoy higher-bandwidth services, especially those

requiring comparatively greater change in terms of the bandwidth.

DBA


High Availability Solution

• 1+1 uplink redundancy

• 1:1 load sharing• Link protection

with MSTP Ring• L3 routing with

OSPF and RIP 2

Main FrameX2CAX2CAX2CAX2CA

ETH

ETHS

C

U

L

PRTG

X2CAX2CAX2CAX2CA

ETH

ETH

S

C

U

L

G

P

O

N

G

P

O

N

PRTG

Link switchover is independent of main control board ‘s redundancy

DC Power redundancy (1+1)

1+1 main control board hot backup

� Link aggregation (comply with 802.3ad) for load sharing (1:1 future)

� MSTP for link protection

� Main control unit backup (1+1)

� DC power redundancy (1+1)


IP core network

GPON Security

•ONT authorization by

SN+Key• AES-128 encryption for

downstream data

System Security • Anti-DOS attack

• Anti ICMP/ARP attack

• Source Route Filtering• MAC Address Filtering

• Firewall Black List

Service Security

• Per VLAN per Service to isolate

different services

• ACL control to filter undesired

traffics

• IGMP Snooping & Proxy

• Controllable multicast

Access Security

Boundary

Trusted Security Design

ONT

App ServerPORTAL

BillingSystem IN

User Security:

• PITP/DHCP option82

• IP Address/MAC

Address Binding

• Anti-MAC Spoofing

• Anti-IP Spoofing

• 802.1x Access

Authentication

OLTOLT

ONT


IP core network

GPON Security

•ONT authorization by

SN+Key• AES-128 encryption for

downstream data

System Security • Anti-DOS attack

• Anti ICMP/ARP attack

• Source Route Filtering• MAC Address Filtering

• Firewall Black List

Service Security

• Per VLAN per Service to isolate

different services

• ACL control to filter undesired

traffics

• IGMP Snooping & Proxy

• Controllable multicast

Access Security

Boundary

Trusted Security Design

ONT

App ServerPORTAL

BillingSystem IN

User Security:

• PITP/DHCP option82

• IP Address/MAC

Address Binding

• Anti-MAC Spoofing

• Anti-IP Spoofing

• 802.1x Access

Authentication

OLTOLT

ONT


Powerful L2 feature

Powerful L3 feature

MA5600T L2/L3 Feature

� L2 line rate forwarding

� 4K 802.1Q VLANs

� Smart-VLAN, QinQ and VLAN Stacking

� Supports up to 16K MAC address items

� Port based MAC address restriction and binding

� GE port trunk function

� MSTP protocol

� PPPoE

� L3 line rate forwarding

� DHCP Relay, option 60/82

� Static routing, RIP, OSPF protocols

� 10K routing items

� 64K IP address items

� IP address binding

hearWe you.


BMS Network Management

DCNDCN

IP CORE

L2/L3

MA5600T

iManager N2000 BMS

3rd NMS/OSS

SNMP/TL1/CORBA/,,,

SNMP

Out-band Management

In-band Management

….

Remote Client

MA5600TMA5600T

� Manages all devices in a unified manner

� Provides unified management interface, easing monitoring, configuration and maintenance of the whole network for users.

� Provides integrated service management

� Supports inband and outband management

OM

CI


Contents





Huawei FTTx Full-Service Solution

ODN

Centre Office

OLT

FTTH

..

...

.

..

.

FE

POTS

RF

FE

POTS

RF

FE

POTS

RF

xDSLFTTC

FE

GE

E1

FTTH

FTTB


FTTH Network Application

HG850

TV PC Phone

STB

IP CoreIP Core

NE40E

IPTV ServerNMS

Internet

Soft-switch

HG850

TV PC Phone

STB

MA5600T


FTTB Network Application

IP CoreIP Core

NE40E

IPTV ServerNMS

Internet

Soft-switch

MA5600T

MA5626G MA5620G

TV

STB

Phone Video

PhonePCPCPCPCPCPC

Splitter


FTTC Network Application

IP CoreIP Core

NE40E

MA5600T

MA5606T

Splitter

MA5606T

TVPhone PC

IPTV ServerNMS

Internet

Soft-switch

ADSL2+/VDSL2/SHDSL


Questions

� Please describe the network application for FTTH ?

� Please calculate the maximum capacity of ONT for one

MA5600T set ?


Summary

� In this presentation ,we discuss about Huawei GPON FTTx

series products and network solution

� For FTTH, Huawei GPON solution provide powerful HSI,

VoIP, IPTV service.

� For FTTB, native TDM can deliver E1 service into PSTN

network.

Thank You

www.huawei.com

Documents

02 GPON Product Description