01. Msan Ua5000 Description Issue1.0

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Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved.

MSAN UA5000 Description

Copyright © 2006 Huawei Technologies Co., Ltd. All rights reserved. Page2

Foreword

With an increasing demand in services such as

voice, data, video and multi-media, the need for

the access network equipment with large-capacity,

high-speed and high-quality services has become

imperative. Huawei’s MSAN UA5000 is to meet

these requirement.


Objectives

Upon completion of this course, you will be able to:

Outline system product orientation, benefits and

features

Outline system logical and software structure

Analyze various service implementation process

Summarize system features


Contents

1. System Overview

2. System Structure

3. Service Implementation

4. PVM Features


Contents

1. System Overview

2. System Structure


4. PVM Features


Product Orientation

UA5000 is an Universal Access

equipment ,which can support

both narrowband service and

broadband service.

Major Service Offerings

PSTN Voice Services

VoIP Services

Broadband Access Services

Private Circuit Services


Network OrientationConvergence

layer

Access layerMSTP

STM-1

Service Interface

Terminals

UA5000

ADSL / ADSL2+VDSL / SHDSL

LANPOTS / ISDN / VoIP

V.24 / V.35E1

(H.248/MGCP)ATM IPDDNPSTN

E1(V5) STM-1E1 FE/GE(H.248/MGCP) SoftSwitch

Uplink Port


High-Density Subscriber Line

1920 for narrowband only 1920 for broadband only 1920 for narrowband and broadband

combination

FE/GE/E1/ATM ADSL/ADSL2+ VDSL/SHDSL POTS/VoIP ISDN/V.24/V.35

Multi-Service Access Platform

Call processing 15CAPS Four GE network interfaces backplane capacity 100 Gbit/s 1024 multicast channel

Service Processing Capabilities

Ring, star and tree topologies MSTP bearing technology local subtending remote subtending

Flexible Networking Modes


Contents

1. System Overview

2. System Structure


4. PVM Features


Logical Structure

TDM control and switching module

PO

TS

ISD

N

E1

TD

M S

HD

SL

V.2

4

V.3

5

N x

64k

2/4-

w V

F

Packet voice processing

module

STM-1

FE/GEE1

AD

SL

AD

SL2

+

VD

SL

AT

M S

HD

SL

Eth

erne

t

NNI Module

U NI Module

FE/GE

Packet control and switching module

What’s function?What’s function?

How about integrate?How about integrate?


Hardware Implement

POTS/ISDN E1/TDM SHDSLV.24/V.35N x 64k2/4- w VF

ADSL/ADSL2+ATM SHDSLVDSLEthernet

TDM control and switching module

Packet voice processing

module

E1 FE/GESTM-1FE/GE

Packet control and switching module

Narrowband Control Card--PVM

Broadband Control Card--IPM

Narrowband Line Card--ASL/A32…

Broadband Line Card--ADMC/ADRI…

Combination Line Card—CSLB/CSR…


Bus Structure

NNI

UNI

TDM bus

Broadband bus

Test bus

Narrowband Control

BroadbandControl

TS

SB

Narrow

bandLine

card

Broa

dbandLine

card

Com

oLine

card


Master Frame – HABD (Front Access)


Master Frame – HABA (Rear Access)


Shelves

Master frame

HABD

Master frame

HABD

Extended frame

HABF

Extended frame

HABF


Shelves Connection

E1 STM-1/FE/GE

HABD

HABD

HABF

HABF

MM EXTEXT

EXTEXT

PSTN ATM / IP

MM


Master Frame Structure

Toextended frame

NNI

UNI

TDM bus

Broadband bus

Test bus

PV

x

IPM

B

AIU

B

TS

SB

AS

L

DS

LD

ED

TB

SD

LB

SD

LE

CS

RI


Extended Frame - HABFFAN

00

xS

L

01

xS

L

02

xS

L

03

xS

L

04

xS

L

05

xS

L

06

xS

L

07

xS

L

08

xS

L

09

xS

L

10

xS

L

11

xS

L

12

xS

L

13

xS

L

14

xS

L

15

xS

L

16

xS

L

17

xS

L

Cable routing area

Control and interconnect

cable connecting area

Subscriber line connecting

area


Extended Frame Structure

TDM bus

Broadband bus

Test bus

To master frame

AS

L

DS

LD

CS

RI

UNI

SD

LB


Narrowband Service Connections

Mast

er

xS

L

PV

MB

PV

MB

IPM

B

IPM

B

PW

X

PW

X

H.248IP

Exte

nded

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

Mast

er

xS

L

xS

L

xS

L

IPM

B

IPM

B

PW

X

PW

X

Exte

nded

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

Narrowband

Subtending

Cable


Broadband Service Connections

Mast

er

xS

L

PV

MB

PV

MB

IPM

B

IPM

B

PW

X

PW

X

FE/GE

Exte

nded

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

Mast

er

xS

L

xS

L

xS

L

IPM

B

IPM

B

PW

X

PW

X

Exte

nded

xS

L

xS

L

xS

L

xS

L

xS

L

xS

L

xS

LBroadband

Subtending

Cable

FE/GE

IP


UA5000 Cards Control Card

Narrowband Control Card: PVMB

Broadband Control Card: IPMB

Line Card

Narrowband: ASL ,A32 …

Broadband: ADMC, ADRI …

Combo: CSLB,CSRI …


Control Cards Description Name Full Name Function Description

IPMB Master frame IP service processing card

Controls the broadband line cardsAggregates and processes broadband servicesProvides GE/FE portsSupports active/standby backup

PVMB Voice over IP and V5 interface processing card

Processes the H.248/V5 protocolConverts the TDM voice signals into IP packetsProvides one FE port to transmit the VoIP serviceSupports active/standby backup

PVU8/PVU4

V5 interface processing unit

Controls the narrowband line cardsProvides upstream V5 E1 ports for TDM servicesProvides TDM switch fabric and working clockSupports the active/standby backup


Line CardsNarrowbandCards

ASL 16 POTS ports

A32 32 POTS ports

DSL 8 ISDN BRI ports

SDL 4 TDM SHDSL ports and 4 E1 ports

BroadbandCards

SDLB 16 ATM SHDSL ports

ADMB 16 ADSL/ADSL2+ ports , a built-in splitter

ADRB 32 ADSL/ADSL2+ ports with a built-in splitter of 600-ohm impedance

Combo

Cards

CSMB 16 ADSL/ADSL2+ ports

16 POTS ports with a built-in splitter

CSRB 32 ADSL/ADSL2+ ports

32 POTS ports with a built-in splitter


Contents

1. System Overview

2. System Structure


4. PVM Features


POTS

FoIP and MoIP

…

Narrowband Service

NGN Voice Service


H.248 POTS (VoIP)FAX over IP

Modem over IP

FE/GE

H.248

VoIP Call Service

UA5000

Twisted pair

SoftSwitch

IPnetwork


Broadband ServiceADSL and ADSL2+ service

SHDSL service

VDSL service

Ethernet services of residential

communities and commercial

buildings

POTS

STM-1 / STM-4

FE/GE

ADSL/ADSL2+/VDSL/SHDSL

10Base-T

UA5000

LANRouter

ATU-R

ATM network

IP network

LAN


Advanced function of VoIP

Equipment authentication

Self-switch

Dual-homing

VLANStandard VLANSmart VLANMUX VLANSuper VLANQinQ VLAN VLAN stacking

QoS Flow control

Traffic monitoring

Port rate limit

Queue scheduling

Traffic mirroring

Other service features

Multicast IGMP proxy function

Managed multicast

Service Implementation


Service ImplementationCLI NMS and GUI NMS

UA5000 provides the SNMP interface (SNMP v1/ v2)

Functions of the iManager N2000

Service

Topology

Fault

Performance

Security


Contents

1. System Overview

2. System Structure


4. PVM Features


PVM System Features1

When subscribers

under an UA5000

call each other, the

voice does not go

through the DSP

voice channel. The

voice is switched

through the

internal switching

network of the

UA5000.

2When the

communication

between the

UA5000 and soft-

switch is

interrupted,

internal subscribers

of the UA5000 can

call each other.

3One UA5000 is

served by two Soft

Switch

When the primary

Soft Switch is

broken, a standby

Soft Switch will take

over the control of

the UA5000 to

ensure service

continuity.

Hairpin Connection

Self-switching

Dual-homing


IP Core Network

Hairpin Connection

UA5000

SoftX3000

The caller and the called are in the same UA5000.So the TDM don’t need to be encapsulated into the IP-packet.

Saving the DSP Saving the DSP resourceresource


IP Core Network

Self-switching

UA5000

SoftX3000

The communication between UA5000 and MGC is downKeep the ongoing call continue

Can’t generate the bills


Conception of Dual-homing One UA5000 is served by two

Soft Switch

When the signalling link between

the UA5000 and the primary Soft

Switch is broken, a standby Soft

Switch will take over the control

of the UA5000 to ensure service

continuity.

Dual homing improves the

system reliability.

SoftSwitch SoftSwitch

3G AccessAMGIAD

Access

PSTNUMG

SG

PLMN

IP Core Network

UMG

UMG


Summary

In this course we learned:

The Logic structure

Voice service provision and networking application

System features

Thank youwww.huawei.com

Documents

01. Msan Ua5000 Description Issue1.0