5_Huawei

HUAWEI TECHNOLOGIES CO., LTD.

www.huawei.com

Řešení pro optické přístupové sítě

Tomáš Zloch [email protected]

HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential

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Page 2

Four “ONE”:

One box, providing various access tech: POTS/ADSL2+/VDSL2/GPON/P2P

One node, integrating access & aggregation

One platform, fitting in multi scenarios : FTTCo/FTTC/FTTB/FTTH

One network, accessing full service: Residential/ Business/ Mobile Backhaul

Full Service Multi-Scenario

Unified Platform Supports Smooth Evolution

Structural TCO Cut Down!

Wireless

Residential

Business

End-user

FTTC/FTTC overlay

Cabinet Building

FTTB Splitter

VDSL2

VDSL2

LAN

G.SHDSL

GPON

Fiber P2P

CO

ADSL2+

GE

FTTH


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Access network series - GPON

OLT/MSAN MDU

MA5603T

MA5620

MA5626

MA5612

• Green Design

• Plug & Play

MA5600T

Ultra Broadband Design

• 2T-bps backplane

• Non-block switch

• 1:128 splitter ratio

Unified Optical Access platform:

GPON, EPON, P2P, DSL


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Medium-Capacity

6U height

GPON/GE/10GE uplink/cascading

19 inch frame, 300mm slim design

2*SCU slot, 6*Service slots, 2*GIU

slots

High-Capacity

10U height

GE/10GE uplink/cascading

21 /19inch frame, 300mm slim design

2 *SCU slots, 16/14*Service slots, 2*GIU

slots

MA5600T 64*16 ADSL2+

48/64*16 VDSL2

16*16 G.SHDSL

64*16 POTS

32*16 ISDN BRA

32*2 ISDN PRA

48*16 P2P GE

8*16 GPON

MA5603T 64*6 ADSL2+

48/64*6 VDSL2

16*6 G.SHDSL

64*6 POTS

32*6 ISDN BRA

32*2 ISDN PRA

48*6 P2P GE

8*6 GPON

MA560xT Series Products Overview

• Services cards of MA5600T/MA5603T are compatible.

• Non-Blocking Architecture.

• Scalable Uplink Bandwidth to Nx10GE.

Outdoor Cabinets:

Indoor Racks:

H×W×D (mm):

2200×600×300

D500+MA5600T H×W×D (mm):

1550×1550×550 mm

S300+MA5603T H×W×D (mm):

1250×850×450 mm


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Page 5

MA5600T Service Shelf Description(19‖ IEC)

Item Specification

Dimensions (W x D x H, with

mounting brackets) 482.6 mm x 275.8 mm x 441.7 mm

Dimensions (W x D x H,

without mounting brackets) 442 mm x 275.8 mm x 441.7 mm

Fan tray

Power board

Mounting bracket

GPIO Main control board

Service board

GIU uplink board

Access Type Max Capacity Remark

GPON 112

P2P FE/GE 672

POTS 896

ADSL2+ 896 Without SPL

VDSL2 672 Without SPL

SHDSL 224

High-capacity OLT/P2P

MSAN

IPDSLAM


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Page 6

MA5603T Medium Capacity OLT/DSLAM

• MA5603T Specification

– 5U height;

– 2 main control modules and 6 service cards

– three sub-slots for uplink interface (GIU), power

module and environment monitoring module

– Software and hardware are compatible with MA5600T；

– Supports MA5600T main control card and service card:

64/32 POTS, 48/24 VDSL2, 64 ADSL2+, 4 GPON, 16

P2P fiber Eth, 16 G.SHDSL.bis, can’t support BITS

interface card BIUA

• Marketing Proposition

– Series MA5600T portfolio;

– Medium capacity GPON OLT application using 400G

switch fabric;

– Medium capacity DSLAM or voice AG application

using 48G switch fabric, mixing with xDSL,

G.SHDSL.bis and POTS.

MA5603T


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Page 7

8 Ports GPON Board GPBD with SFP

Highlight for SFP :

Cost efficient: As one PON optical transceiver fail,

it simply provide a new optical module instead of

replacing board.

Fault isolated: Replacing fault optical module do

not affect service on other ports .

Flexible: For different Class C+/B+ optical module,

can coexist on the same board.

Power consumption 55w per board

SFP 8 PON per slot

Max number of customer up to 16k 128 users per GPON port

8 GPON port per board

16 slots per OLT

Customer of one OLT: 128*8*16 =16384

GPON MAC chipset, dedicated HUAWEI ASIC, fully

compatible with G.984.x, offering advanced features and

performance..


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Page 8

IP core network

Access Security Boundary

Full-scale security assurance for full service

ONT

App Server PORTAL

Billing System IN

OLT OLT

ONT

• User authorization by

SN+PW

• Support PITP, DHCP

option 82

• Support 802.1x -based

user authentication

User Security Service Security

•User isolation base on L2

• ACL access control

• MAC address filter

• MAC address binding

• IP address binding

GPON Line Security Network Security

• Anti – MAC spoofing

• Anti – IP spoofing

• Anti – DOS attack

• Anti – ICMP/IP attack

• Anti – Eavesdropping

• AES-128 encryption for

downstream data

• Remote ONT management


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IP Core

ASP/ISP CPE

OLT

Softswitch

Internet

IPTV / CATV

Server NMS

TL1/CORBA

/API

Carrier’s OSS HDTV

Phone

NSP

POTS

ODN

Splitter

Multiple Service Solution Based on GPON

End-to-End multi-play solution based on GPON access platform , The architecture is based on TR101 standard 。

Series Terminals: SFU, SBU, MDU for various application scenarios

GPON

HSI

FE

ONT FTTH

FTTB

Modem

HSI

FTTC

MDU HG

HSI

GE/

10GE

AAA Server

MDU/DSLAM

TV

Phone

TV

Phone IAD


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Bandwidth&

capacity

Reliability Business

Access

Key Points of Full Service Access

Bandwidth&

capacity

Reliability Mobile

Backhaul

Bandwidth and Reliability are both business and mobile concerned

Bandwidth &Capacity is one of advantage of PON

Reliability should be concerned

Network reliability include between OLT and ONT and OLT uplink

Security Assurance include service and user etc

50ms interruption: invisible to all applications

200ms interruption: no impact to all applications

500ms interruption: massive consumer complain on IPTV

quality and VoIP quality, customer churn


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High Reliability Network Topology Solution


Scene B RSTP

RSTP

X

X

RSTP

OLT

Metro Core

NE40E NE40E

OLT OLT

Scene A Link Aggregation Scene B RSTP

LAG/LACP: between LAN switch and OLT, switching time 1-2s

LACP+: improve LACP, switching time less than 200ms

VRRP: support dual homing protect, switching time 1-2s

VRRP+BFD: accelerate switching time up to 100ms

MSTP

MSTP


Scene C VRRP

Metro Core

NE40E NE40E

VRRP

OLT 1 OLT n

VRRP

Scene C VRRP

VRRP VRRP


Scene A Link Aggregation

OLT

Metro Core

NE40E

LAGLAG


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Page 12

High Reliability between PON OLT and ONT

Splitter OLT

ONT

Scenario 1：no protection，for home

Low cost

Splitter OLT ONT

Active path Backup path

Splitter OLT

ONT Splitter

OLT

ONT

Router

50m

s

Scenario 2：TypeB，for business

Protect trunk fiber and PON line card

Middle cost

Scenario 3：TypeB dual home，

for disaster recovery “smoking hole”

Protect trunk fiber and OLT

Middle cost, ODN complex

Scenario 4：dual ONT protect，

for VIP customer, such as bank, gov.

E2E Protect

High cost

For mostly protect scenario, TypeB is enough, and cost efficiency


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Page 13

Huawei enhanced type B solution—50ms

Switching

Splitter

50ms

OLT

TypeB application scenario:

More faults at feeder fiber: distance of 2-20km, 10-100 times the distance of distribution fiber

Less faults at distribution fiber: unprotected fiber only 100～200m, even less than 100m

less 200m 2 to 20 km

Type B solution aim at protecting trunk fiber cable from

being cut off and service board failure.

OLT supports protection group not only between 2 PON

ports in same service board but also between ports in

different service boards.

OLT supports automatic or manual switchover when

detect active line failure.

Active path Backup path ONU

Switching time within 50ms

Fast ranging technology

The first to provide carrier-class in

industry


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LAG(LACP):200ms protection VRRP Dual homing 100ms MSTP Ring: 1s; RRPP Ring: 50ms

LAG

OLT

VRRP VRRP

OLT OLT

MSTP

RRPP

X

X

OLT OLT OLT

OLT

50m

s

Normal Type B: 50ms, TDM-like

Splitter

OLT

OLT

Type B+ Dual CO homing Type C E2E Redundancy

Active path

Backup path

Network

Layer

Access

Layer

Equipment

Layer

Full Redundancy OLT

50m

s

3-Layer Redundancy Ensures Always-on-line

Dual Power

Supply Card

Dual Main Control Card

Dual Uplink Interface Card


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Page 15

Easy Operation: OSS Integration& ISSU

performance

FTP

Service

TL1, XML

Inventory

TL1, XML

Alarm

CORBA, SNMP

Five

NBI

Test

MML

Successfully interconnected with 100+operators.

5 NB-interface,1 month fast integration, 200% efficiency

In Service Software Upgrading, one key operation

Software upgrading


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Multicast

Server Multicast stream NMS

OSS

SCU

GPON OPGD

DSLAM

GE

Powerful Capability for Better HDTV Service

GPON OLT

Ch1

Ch2

Ch4000

…

Ch1

Ch2

Ch4000

…

IP

Core 8K multicast subscribers

4K multicast programs

2k concurrent multicast

programs

2.5G

Multicast Capability

ONT ONT ONT

GE

IGMP Process point

Distributed IGMP

packets process

Distributed replication

IGMP fast leave

Fast channel zapping:

50ms,

IGMP packets per

second: 800

High Performance

To download a 12.2GB film:

If bandwidth is 1Mbps:

download time = 27 hours

If bandwidth is 50Mbps:

download time = 32 mins

Bandwidth Capability

SCU

20G 20G


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Page 17

CATV Signal can be

coupled with GPON signal

after amplification by EDFA

GPON: ONT solution for CATV –IPTV Migration

Huawei’s RF overlay OLT-ONT E2E solution helps MSO realize

perfect migration from CATV to IPTV

1550nm wavelength is adopted for CATV in the GPON system

The ONT receives the CATV signal and provides it through RF interface

Supports IGMP protocol for IPTV service

RF overlay E2E Solution

OLT

Internet IP CORE

Optical

transmitter

WDM Coupler

CATV

broadcast

network

OLT

Splitter

Internet IP CORE

Coupler CATV

broadcast

network

ONT with RF

Home gateway

CATV

IPTV

STB

HSI

VOIP

http://procom21.net/soke_1.htm

http://procom21.net/soke_1.htm


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Multi Levels QOS for Multi-play

HSI stream

IPTV stream

VoIP stream

HSI stream

IPTV stream

VoIP stream

Service (HSI)

Service2 (IPTV)

Service3 (Voice)

User 2

User 1

PORT

Service card Uplink card

(SPUA)

CAR bases on

service stream

CAR bases on

user CAR bases on

service (SVLAN)

CAR bases on

Ethernet port

HDTV

Splitter

GPON Phone

PC

FE / RF

POTS

ONT

MA5600T

IP network VoIP Internet

RSP 1

Video

VoIP Internet

RSP 2

Video


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Aggregation OLT with High Density GE Card

4*10GE

IP

Network

MA5600T

DSLAM MSAN

STP/RSTP/

MSTP

RG

VoIP

IPTV HSI

GE P2P

GE

modem

VoIP

xDSL DSLAM

LAG

DSLAM

• 48 GE card OPGD: ultra-high bandwidth for access, with CSFP (single fiber bi-directional) or

SFP, GE/FE compatible.

• 768 GE per shelf, high density solution for P2P and cascading

• OLT also works as aggregation node, connecting to BRAS directly. LAN switch saved,

network simplified.

IPTV

HSI


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LAN xDSL

MA5616 Modular •2GPON/2GE

•256POTS/128AD/192VD/64G.

SHDSL/32ISDN

•16GE+16FE P2P

•128 A+P Combo

Cabinet

S50（Sealed）

1pcs MA562x/5612

Or half MA5616

S300(Sealed)

2~3 pcs 5616

S100(Sealed, wall-

mounted)

1pcs 5616

MxU Series Product

Capacity

128L

24L

48L

256L

512L

Leased Line

MA5616 Cascade

MA5652 •2GPON/2GE

•8/16/24VDSL2


•256POTS/64LAN


•48POTS/24FE(2GE)/16E1/1RF

MA562x Pizza Box •2GPON/2GE

•8/16/24FE+8/16/24POTS

•PD POE/POE 4GE+4FE

MA5662 •2GE/1GPON+1GE

/48VDSL2

MA5628 Pizza Box

•2GPON/2GE

•4GE/FE+4E1

Notes: Blue font part is updated in R309C00&R308C02


•48POTS/24FE(2GE)/16E1/RF

Cable

MA5631 •2GPON/2GE

•4EOC( HomePlug AV )

HG7022 •2RF / 2FE

HG7042 •2RF / 4FE

MA5621 •2GPON/2GE

•4GE/FE+4RS232/485

•70 ℃ / 1U / 10”

Page 20


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Page 21

Global Portfolio of ONT 2011

Following are main stream products not including regional or customized products

Data SFU

HG8240 2×POTS

4×GE

HG8242 2×POTS

4×GE

1×RF

HG8245 2×POTS

4×GE

1×USB

WIFI(11b/g/n)

HG8247 2×POTS

4×GE

1×USB

WIFI(11b/g/n)

1×RF

HG8010 1×GE

Voice SFU

HGU

HG8110 1×POTS

1×GE

HG8447 4×POTS

4×GE

1×USB

WIFI(11b/g/n)

1×RF


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LAN-WAN Binding Based Policy Routing

Easy Deployment: Simple Services Provision

Bridge WAN

IPTV PC2 PC1 PC3

Routing WAN

(Internet)

Routing WAN

(TR-069)

Routing WAN

(VOIP)

WLAN SSID-1

PON

OLT

Metro Network

•Up to 4 WANs (Routing or Bridge)

•Should provide IP Address for routing WAN via

PPPoE/DHCP/Static

•Bridge WAN supports Internet/IPTV or their

combination

•Routing WAN support

Internet/IPTV/VOIP/TR069 or their

combination

•LAN1~4, WLAN SSID-1~4 binding to specific

WAN for forwarding according to config.

•Routing WAN can act as default route for un-

bound LAN/WLAN

Services/Management Network

Physical/Logical Subnet

for Different Services

ONT Data SFU Voice

SFU

HGU

Bridge WAN OK OK OK

Routing WAN (Internet) OK

Routing WAN (VOIP) OK OK

Routing WAN (IPTV) OK OK OK

Routing WAN (TR-069) OK OK Terminals should connect to designated port

Page 22

IPTV NGN

ACS


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Dynamic Adjustment of Power Consumption

Green Running: Decrease 25％～50％ Power Consumption

Power Saving When Service Idle

Power Saving When Service Disabled/Idle

Utility Powering

Mode

Battery Powering

Mode Normal

State

Power Saving

State

Power Saving

State ②

Active Mode

Idle Mode

When service is idle, the relevant

components can go to “sleep mode” or

“shutdown mode”

Adjust the working mode of

specific hardware components

according to relevant services:

Voice, LAN, WIFI,

USB, CATV,

Remote Management,

System Control.

When service is disabled/idle, the

relevant components can go to “sleep

mode” or “shutdown mode”

Active Mode

Idle Mode Disabled Mode

The Principle

①

① ②

Page 23


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―10G PON Ready‖: How to Migrate

Smooth & Seamless migration from GPON to NG-PON

OLT

ONT

ONT

ONT

ONT

1490nm

GPON

GPON ONT Now

OLT

GPON ONT

ONT

ONT

1490nm

10G GPON

1577nm

10 GPON ONT Future ONT ONT

10G GPON card

GPON DS/US:

1490nm/1310nm

10G PON DS/US:

1577nm/1270nm

40G/slot

10G GPON Compatible chassis

Integrated passive WDM

OLT Ready Compatible with 10G GPON

G

P

O

N

10

G

P

O

N

W

D

M

OLT

To ODF

Reuse existed ODN

Multiplex 10G GPON wavelength

with GPON wavelength

ODN Ready Reusing ODN network

With multiple wavelength

OLT ONT

ONT

ONT

GPON

10G GPON

GPON ONT integrated

10G GPON WBF currently

10G GPON ONT GPON

WBF in the future

ONT Ready Built-in WBF (Wavelength

Block Filter)

GPON

ONT

10G GPON

ONT

×

WBF

WBF

×

GPON card


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Page 25

FSAN NG-PON2

• 40G TDM PONs:

40G down, Nx10G up

Challenges: low cost transceivers, power budget

Other format possible: CDM & OFDM

• WDM PON

1G per user, tree topology, virtual point-to-point

Challenges: low cost colorless ONU

Huawei is developing 1.25Gb/sx16ch WDM PON prototype

Central

Office Residential

Business

OLT

ONU

Cabinet

Remote Node

Cellular &

WiFi/WiMax

WDM PON

AW

G


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Page 26

Our Vision of FTTX Solution

Full Service FTTX Solution

Converged network for Fixed and Mobile Broadband

Enhancement for Business Access

Flat Network Architecture

Smooth evolution & phased migration

Structural savings in TCO

Responsive E2E FTTX solution

Further strengthen E2E FTTX solutions

Responsive support in ONT & ODN

Continuous Technology Leadership

Continuous R&D for FTTX solution enhancement

Key components self-designed

Committed to Support Operator with:

Comprehensive FTTX and Long Term R&D Support


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Page 27

Summarize: Taking Full Advantage of Optical

Access

Enterprise

(FTTOffice)

Resident

(FTTHome)

Base Station

(FTTMobile)

1. Configuration

2. Provisioning

3. Maintenance

Automation

1. FTTH

2. FTTO

3. FTTM

GPON OLT

Revenue Cost

100%

increasing with

Full-Service

40%

reducing by

Automation

1→3

+ -

• Zero-Touch

deployment

and provision

• No site operating, 60%

human resource saved.

3→1 Full Service

Thank you www.huawei.com

Copyright©2008 Huawei Technologies Co., Ltd. All Rights Reserved.

The information contained in this document is for reference purpose only, and is subject to

change or withdrawal according to specific customer requirements and conditions.

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5_Huawei