Symbol

Description

Indicates a hazard with a high level of risk which, if not

avoided, can result in death or serious injury.

Indicates a hazard with a medium or low level of risk which,

if not avoided, may result in minor or moderate injury.

Indicates a potentially hazardous situation which, if not

avoided, may cause equipment damage, data loss,

performance degradation, or unexpected results.

Indicates a tip that may help you solve a problem or save your

time.

Provides additional information to emphasize or supplement

important points of the main text.

General Conventions

Convention

Description

Times New Roman

Main text is in Times New Roman.

Boldface

The first-level, second-level and third-level section titles are in

boldface

.

Courier New

Alarms and prompts are in

Courier New

, and the contents are

separated from the main text by lines at the beginning and the

end.

Terminal Display

Information displayed on the screen is in

Terminal

Display

. In addition, information that is input by users and

displayed is in

Terminal Display

.

Command Conventions

Convention

Description

Boldface

The keywords of a command are in

boldface

.

Italic

Command parameters are in

italics

.

[ ]

Items (keywords or parameters) in square brackets [ ] are

optional.

{ x | y | ... }

Alternative items are grouped in braces and separated by vertical

bars. One can be selected.

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EchoLife HG8240/HG8245/HG8247 GPON Terminal

Service Manual

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Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

Issue 02 (2011-01-26)

Convention

Description

[ x | y | ... ]

Alternative items are grouped in square brackets and separated

by vertical bars. One or none can be selected.

{ x | y | ... } *

Alternative items are grouped in braces and separated by vertical

bars. A minimum of one or a maximum of all can be selected.

[ x | y | ... ] *

Alternative items are grouped in square brackets and separated

by vertical bars. Multiple or none can be selected.

GUI Conventions

Convention

Description

Boldface

GUI elements such as buttons, menus, parameters, tabs, window,

and dialog titles are in

boldface

. For example, click

OK

.

>

Multi-level menus are separated by the > sign. For example,

choose

File

>

Create

>

Folder

.

Keyboard Conventions

Convention

Description

Key

Press the key. For example, press

Enter

,

Tab

,

Backspace

and

a

.

Key 1 + Key 2

Press the keys concurrently. For example, pressing

Ctrl

+

Alt

+

A

means that the three keys are pressed concurrently.

Key 1, Key 2

Press the keys in turn. For example, pressing

Alt

,

F

means that

the two keys are pressed in turn.

Mouse Conventions

Convention

Description

Click

Select and release the primary mouse button without moving the

pointer.

Double-click

Press the primary mouse button twice continuously and quickly

without moving the pointer.

Drag

Press and hold the primary mouse button and move the pointer

to a certain position.

EchoLife HG8240/HG8245/HG8247 GPON Terminal

Service Manual

About This Document

Issue 02 (2011-01-26)

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

v

Update History

Updates between document versions are cumulative. Therefore, the latest document version

contains all updates made to previous versions.

Updates in Issue 02 (2011-01-26)

Parts of contents are optimized.

Updates in Issue 01 (2010-10-26)

This is the first release for the HG8240/HG8245/HG8247 V100R002C04&C05. It is the first

archive.

About This Document

EchoLife HG8240/HG8245/HG8247 GPON Terminal

Service Manual

vi

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

Issue 02 (2011-01-26)

Contents

About This Document

...................................................................................................................

iii

1 Safety Precautions

......................................................................................................................

1-1

2 System Overview

.......................................................................................................................

2-1

2.1 Product Introduction

........................................................................................................................................

2-2

2.1.1 Appearance

.............................................................................................................................................

2-2

2.1.2 Ports

........................................................................................................................................................

2-4

2.1.3 LEDs

.......................................................................................................................................................

2-9

2.2 Typical Network Applications

......................................................................................................................

2-13

3 Configuration Guide

.................................................................................................................

3-1

3.1 OMCI Protocol

................................................................................................................................................

3-2

3.1.1 Principles of the OMCI Protocol

............................................................................................................

3-2

3.1.2 Setting Up an OMCI Channel

................................................................................................................

3-2

3.2 Logging In Through the Web Page

.................................................................................................................

3-3

3.2.1 Data Plan

................................................................................................................................................

3-3

3.2.2 Procedure

................................................................................................................................................

3-4

3.3 Overview of the Web Page

..............................................................................................................................

3-4

3.3.1 Status

......................................................................................................................................................

3-5

3.3.2 WAN

....................................................................................................................................................

3-10

3.3.3 LAN

......................................................................................................................................................

3-13

3.3.4 WLAN

..................................................................................................................................................

3-17

3.3.5 Security

.................................................................................................................................................

3-19

3.3.6 Route

....................................................................................................................................................

3-24

3.3.7 Forward Rules

......................................................................................................................................

3-25

3.3.8 Network Applications

..........................................................................................................................

3-29

3.3.9 Voice

....................................................................................................................................................

3-34

3.3.10 System Tools

......................................................................................................................................

3-40

4 Service Configuration Examples

.............................................................................................

4-1

4.1 Introduction to the Configuration Method

......................................................................................................

4-2

4.2 Commissioning

................................................................................................................................................

4-2

4.2.1 Commissioning the Interoperation Between OLT and ONT (Through CLI of the OLT)

.....................

4-2

4.2.2 Commissioning the Interoperation Between OLT and ONT (Through the NMS)

................................

4-9

EchoLife HG8240/HG8245/HG8247 GPON Terminal

Service Manual

Contents

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Copyright © Huawei Technologies Co., Ltd.

vii

4.2.3 Commissioning Interoperation Between the TR-069 Server and the ONT Through the Web Page

.......................................................................................................................................................................

4-28

4.2.4 Commissioning Interoperation Between the TR-069 Server and the ONT Through the NMS

...........

4-32

4.3 XML Configuration Methods

........................................................................................................................

4-37

4.3.1 Configuring the ONT through Web Page by Uploading the XML Configuration File

......................

4-37

4.3.2 Configuring the ONT through NMS by Importing the XML Configuration File

................................

4-38

4.4 Configuring the Internet Access Service

.......................................................................................................

4-43

4.4.1 Data Plan

..............................................................................................................................................

4-44

4.4.2 Configuration Flowchart

......................................................................................................................

4-45

4.4.3 Configuration Method

..........................................................................................................................

4-47

4.5 Configuring a SIP-based Voice Service

........................................................................................................

4-59

4.5.1 Data Plan

..............................................................................................................................................

4-60

4.5.2 Configuration Flowchart

......................................................................................................................

4-61

4.5.3 Configuration Method

..........................................................................................................................

4-64

4.6 Configuring the H.248-based Voice Service

.................................................................................................

4-87

4.6.1 Data Plan

..............................................................................................................................................

4-88

4.6.2 Configuration Flowchart

......................................................................................................................

4-89

4.6.3 Configuration Method

..........................................................................................................................

4-92

4.7 Configuring the Wi-Fi Access Service

........................................................................................................

4-112

4.7.1 Data Plan

............................................................................................................................................

4-113

4.7.2 Configuration Flowchart

....................................................................................................................

4-114

4.7.3 Configuration Method

........................................................................................................................

4-115

5 ONT Downstream User Guide

................................................................................................

5-1

5.1 Using a TV Set

................................................................................................................................................

5-2

5.2 Using a STB

....................................................................................................................................................

5-2

5.3 Using a PC

.......................................................................................................................................................

5-3

5.4 Using a Telephone Set

.....................................................................................................................................

5-3

5.5 Using a Wi-Fi Laptop

......................................................................................................................................

5-4

5.6 Using a USB Storage Device

..........................................................................................................................

5-4

6 Troubleshooting

.........................................................................................................................

6-1

6.1 General Troubleshooting Flowchart and Methods

..........................................................................................

6-2

6.2 Tools Used for Troubleshooting

.....................................................................................................................

6-5

6.2.1 Digital Multimeter

..................................................................................................................................

6-5

6.2.2 Optical Power Meter

..............................................................................................................................

6-6

6.3 Fault Locating According to the LED Status

..................................................................................................

6-9

6.3.1 POWER LED Off

...................................................................................................................................

6-9

6.3.2 PON LED Off

.......................................................................................................................................

6-10

6.3.3 LOS LED Blinking

...............................................................................................................................

6-10

6.3.4 LAN LED Off

......................................................................................................................................

6-10

6.3.5 TEL LED Off

.......................................................................................................................................

6-10

6.3.6 USB LED Off

.......................................................................................................................................

6-11

6.3.7 WLAN LED Off

...................................................................................................................................

6-11

Contents

EchoLife HG8240/HG8245/HG8247 GPON Terminal

Service Manual

viii

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

Issue 02 (2011-01-26)