Product Description for Huawei Hardware Architecture

HUAWEI TECHNOLOGIES CO., LTD.

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www.huawei.com

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OBG001100 MA5680-T Product Description

ISSUE 1.0

HUAWEI TECHNOLOGIES CO., LTD. Page 2All rights reserved

The optical line terminal (OLT) is at the central office end in a gigabit passive optical network (GPON) system, the SmartAX MA5680T Optical Access Equipment (MA5680T) is researched and developed by Huawei.


References

MA5680T Product Description


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

Describe MA5680-T hardware and logic Architecture.

Know about MA5680-T functions

Know about MA5680-T network application


Chapter 1 Product OverviewChapter 1 Product Overview

Chapter 2 Product ArchitectureChapter 2 Product Architecture

Chapter 3 Network ApplicationsChapter 3 Network Applications

Chapter 4 Equipment ManagementChapter 4 Equipment Management


Product Overview

MA5680T provides GPON access to satisfy the requirements for: Data, voice and video services with large capacity, high bit

rate, and high bandwidth over a single fiber to satisfy customized requirements.

High-bandwidth and long-reach access to overcome the obstacles of large-scale access coverage.

Network applications of:− Fiber to the home (FTTH)− Fiber to the building (FTTB)− Base station transmission− Leased line interconnection− Multi-ISP wholesale Service


Network Topology

BRAS

Softswitch

MA5680T

Combiner

Optical splitter

N2000

ONU

TV

Phone

PC

I P

CATV

PSTN

TG

IPTV server

ONT

Phone TV

Optical splitter

PC

STB

STB

FTTHFTTB

LANSwitch

LANSwitch

TV


Features

Strict ITU-T Recommendations Compliance

Large-capacity Shared Platforms

Flexible Bandwidth Allocation

High Bit Rates, Long Reach, High Split Ratio and High Efficiency

Powerful Multicast Functions

Strict Security

Carrier-Class Reliability







Hardware Architecture

The MA5680T cabinet is front access. It measures 600 mm x 300 mm x 2200 mm (W x D x H).

An MA5680T cabinet can hold up to three service shelves to provide up to 96 GPON ports. With the 1:64 split ratio, a cabinet can connect to up to 6144 ONUs/ONTs.

The service shelf:Is front access, containing a 1U fan tray.Measures 530 mm × 275.8 mm × 447.2 mm (W x D x H).Provides 20 slots.


Shelf Layout

Slots 1–8 and 11–18 are for the service boards. Slots 9 and 10 are for the main control boards (SCU boards). The rightmost consists of two parts. The upper part (slot 19) and the lower part

(slot 20) are general interface slots (GIU) to provide uplink ports.

GPBA

Fan tray

SCU

GPB

SCU

业

板

21

0GP

IO

22Pow

erP

ower

19GIU

GIU

20

1 1892 3 4 5 6 7 8 10111213141516 17

GPBA

GPBA A

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA

GPBA


Boards

Board Type Function External PortSCUG Super control unit Serves as the main control

board for system control.1 maintenance port1 serial port

GPBA GPON interface board

Provides GPON access. 2 GPON ports

GICD GE uplink optical interface board

Provides uplink GE ports. 4 GE optical ports2 BITS ports

GICE GE uplink electrical interface board

Provides uplink GE ports. 4 GE electrical ports2 BITS ports

X1CA 10GE uplink optical interface board

Provides uplink 10GE ports. 1 10GE optical port

CITA General interface board

Provides the serial port for the service shelf.

1 serial port for environment monitoring5 reserved ports

PRTA Power interface board

Powers the service shelf. 1 power connector


Logic Architecture Main Control Module

This module consists of the SCU board and related software

Service Access Module

This module consists of the GPBA board and related software

Upstream Interface Module

This module consists of the uplink interface boards (GICD, GICE and X1CA) and related software

Environment Monitoring Module

This module consists of the environment monitoring unit and the fan monitoring unit to monitor various parameters

GE/10GE

主控模块 /

Main control

RS -232-

Upstreaminterface

环境监控模块Environmentmonitoring

GPON access







FTTH Network Application

IP

PSTN

Internet

Phone

PC

TV

STB MA5680T

N2000

BRASONT

WDMcombiner

TG

Softswitch

Opticalsplitter

IPTV

TV

CATV

LAN Switch


FTTB Network Application

Residential user

Commercial user

MA5680T

ONU

ONU

ONUResidential user

Residential user

Commercial user

Commercial user

MiniDSLAM

FiberTwisted pair

MiniDSLAM

LANSwitch

IPN2000

BRAS

TG

Softswitch

IPTV

CATV

PSTNInternet

Opticalsplitter

Opticalsplitter

Opticalsplitter


Base Station Transmission Network Application

CESoP gateway

PSTN

BSC

MA5680T

Optical splitter

ONU ONU

CESoPterminal

Base station Base station

E1

FE E1


Leased Line Service Application

IP

Internet Router

ONT

L2

User User User

L2

ONT

VLAN1 VLAN1VLAN2VLAN2

VLAN3 VLAN3

User

QinQ leased line

MA5680T MA5680T

VLAN 1 service trafficVLAN 2 service traffic


Multi-ISP Wholesale Service Application

GEGE

GE LSW

BRAS

LSWGE GE

PC PC PCPC

Enterprise A Enterprise B

MAN

ISP2

Internet

ISP1

Enterprise wholesale user of an ISP directly connects to the ISP through layer 2 forwardingCommon Internet users are identified by two VLAN tags with help from the upper layer BRAS

MA5680T

ONU

MA5680TMA5680T

ONUONT

ONT ONT


2.5G POS2.5G POS

NE40E

NE40E

BRAS

Juniper M320

Internet

GE

GE

IGW

IGW

IPTV Source

SoftSwitch

SoftSwitch

Etisalat Metro-Core Diagram

MA5680T(GPON OLT)

GPON

ONT

3*GE

3*GE Martini Tunnel

Martini Tunnel

2.5G POS2.5G POS

NE40E

NE40E

BRAS

Juniper M320

Internet

GE

GE

IGW

IGW

IPTV Source

SoftSwitch

SoftSwitch


MA5680T(GPON OLT)

NE40E

6*GE Link Aggregation

1

2

1:32Splitter

In 19’’ rack Desktop ONTfor business

user

Port Saeed Exchange 3rd Floor transmission room

telephone room in basement

Shoala Building for business office & flat

1km

Metro Core Network

Physical topology of Dubai Sites

Central Office

fiber


MA5680T(GPON OLT)

NE40E

6*GE Link Aggregation

1

2

1:32Splitter

in 19’ rack

Wall-mounted ONT

Jabeel Exchange Building

transmission room

telephone room

3 towers, each 12 floors, flat &

office, about 120 end users

7km

Metro Core Network

Physical topology of Sharjah Sites

Dubai Islamic Bank

1:32Splitter in outdoorCabinet

1:2 Splitter

40 villas area

Central Office

2.5km







Management Through CLI

MA5680T

IP

PSTN

Local maintenance terminal

Remote maintenance terminal

Telnet

I P

PSTN


Management through EMS

The N2000 provides the following management functions:

Topology management

Performance management

Fault management

Security management

Batch service provisioning

Network Element (NE) data backup and loading

Database management

Environment and power supply monitoring


Product orientation

Hardware system architecture

System logical architecture

Network application

Summary

www.huawei.com

Thank You

Documents

Product Description for Huawei Hardware Architecture