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ZXDSL 9806H
User Guide
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ZTE ZXDSL 9806H User Guide

ZXDSL 9806H
ZTE Broadband Universal Access System
User Manual
V ersion 1.2
ZTE CORPORATION ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan District, Shenzhen, P. R. China 518057 Tel: (86) 755 26771900 800-9830-9830 Fax: (86) 755 26772236 URL:
http://support.zte.com.cn
E-mail:
doc@zte.com.cn
LEGAL INFORMATION Copyright © 2006 ZTE CORPORATION. The contents of this document are protected by copyright laws and international treaties. Any reproduction or
distribution of this document or any portion of this document, in any form by any means, without the prior written consent of ZTE CORPORATION is prohibited. Additionally, the contents of this document are protected by contractual confidentiality obligations.
All company, brand and product names are trade or service marks, or registered trade or service marks, of ZTE CORPORATION or of their respective owners.
This document is provided “as is”, and all express, imp lied, or statutory warranties, representations or conditi ons are disclaimed, including without limitatio n any implied warranty of merchantability, fitness for a part icular purpose, title or non-infringement. ZTE CORPORATION and its licensors sha ll not be liable for damages resulting from the use of or reliance on the information contained herein.
ZTE CORPORATION or its licensors may have current or pending intellectual property rights or applications covering the subject matter of this document. Except as expressly provided in any writ ten license between ZTE CORPORATION and its licensee, the user of this document shall not acquire any license to the subject matter herein.
The contents of this document and all policies of ZTE CORPORATION, including without limitation policies related to support or training are subject to change without n otice.
Revision History
Date Revision No. Serial No. Reason for Revision
Sep 21, 2007 R1.0 Sjzl20072711 First edition
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Thank you for your cooperation!
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Contents
About this Manual............................................................. i
Purpose................................................................................ i
Intended Audience .................................................................i
Prerequisite Skill and Knowledge .............................................. i
What is in This Manual............................................................ i
Related Documentation.......................................................... ii
Conventions......................................................................... ii
How to Get in Touch............................................................. iii
Declaration of RoHS Compliance..................................... v
Chapter 1.......................................................................... 1
Overview .......................................................................1
Working Principle ............................................................1
Functional Block Diagram .................................................2
Control and Switching Module................................................. 2
ADSL/ADSL2+ Access Module ................................................. 3
VDSL2 Access Module............................................................3
Broadband Operation and Maintenance Module..........................3
Hardware Structure .........................................................4
Shelf................................................................................... 4
Cards .................................................................................. 4
Software Architecture ......................................................6
Embedded NM Subsystem ...................................................... 6
Protocol Subsystem............................................................... 7
Service Subsystem................................................................ 7
Bearer Subsystem................................................................. 7
Operation Support Subsystem ................................................7
Product Features.............................................................7
Multicast Service...................................................................8
Interface Types ....................................................................8
High QoS ............................................................................. 9
Flexible Networking ...............................................................9
High Reliability.................................................................... 10
Security Characteristics........................................................ 10
Maintenance and Management ..............................................10
External Interfaces........................................................ 11
Subscriber Interfaces...........................................................11
Network Interfaces ..............................................................12
Management Interfaces........................................................12
Chapter 2........................................................................15
Hardware Structure ....................................................... 15
Hardware Architecture ................................................... 15
Power Supply Card ..............................................................16
Control and Switch Card (SCCF) ............................................16
Subscriber Card ..................................................................16
SCCF Card ................................................................... 16
SCCF Card Types.................................................................17
Subscriber Cards........................................................... 19
ASTEB Card........................................................................19
ASTDE Card........................................................................20
VSTDC Card .......................................................................21
Power Cards................................................................. 22
Chapter 3........................................................................23
System Installation........................................................23
Installation Preparation.................................................. 23
Tools and Meters.................................................................23
Checking Construction .........................................................24
Checking Environment .........................................................24
Checking Power Supply ........................................................25
Checking Grounding Cables ..................................................25
Checking Security ...............................................................26
Hardware Installation ....................................................26
Shelf Installation.................................................................26
Cable Connection ................................................................ 26
Power ON Self Test.............................................................. 32
Chapter 4........................................................................33
Commands Usage and Operation..................................33
Usage and Operation ..................................................... 33
Command Output ............................................................... 34
? (help) ............................................................................. 34
Privilege Mode .............................................................. 35
activate-version.................................................................. 35
add-card............................................................................ 36
configure ........................................................................... 36
copy log network ................................................................ 37
copy network startup-config ................................................. 37
copy running-config network ................................................ 38
copy startup-config network ................................................. 38
del-card............................................................................. 39
disable .............................................................................. 39
enable............................................................................... 39
download........................................................................... 40
download modem-version .................................................... 40
end................................................................................... 41
erase configuration ............................................................. 42
erase version ..................................................................... 42
exit................................................................................... 43
logout ............................................................................... 43
modem ............................................................................. 43
ping .................................................................................. 44
quit................................................................................... 45
reboot ............................................................................... 45
reset card .......................................................................... 45
save ................................................................................. 46
show adsl .......................................................................... 46
show adsl alarm-profile........................................................ 47
show adsl chan-interval ....................................................... 48
show adsl chan-perf ............................................................ 49
show adsl channel............................................................... 52
show adsl ext ..................................................................... 54
show adsl interval ............................................................... 55
show adsl perf.................................................................... 57
show adsl physical .............................................................. 61
show adsl profile................................................................. 64
show adsl status ................................................................. 67
show atm...........................................................................69
show bind .......................................................................... 70
show card slot ....................................................................70
show card .......................................................................... 71
show cpvlan ....................................................................... 72
show dhcp-snooping ............................................................72
show filter mac-address .......................................................73
show history.......................................................................73
show igmp cac.................................................................... 74
show igmp cache.................................................................75
show igmp channel package .................................................75
show igmp interface ............................................................76
show igmp mvlan ................................................................ 78
show igmp view-profile ........................................................ 79
show igmp .........................................................................80
show interface ....................................................................82
show ip host.......................................................................84
show ip modem ..................................................................85
show ip route .....................................................................85
show ip subnet ...................................................................86
show loop-check .................................................................86
show mac ..........................................................................86
show mac-address-table aging-time....................................... 87
show mac-address-table entry-count......................................87
show mac-address-table.......................................................88
show manage-access-list...................................................... 88
show modem-version........................................................... 89
show port-location dhcp-option82..........................................89
show port-location pppoe-plus ..............................................90
show port-location vbas ....................................................... 90
show qos class.................................................................... 91
show qos interface ..............................................................91
show qos mapping...............................................................92
show qos policy...................................................................93
show qos pvc2queue............................................................94
show qos queue-number ......................................................94
show qos queue-scheduler....................................................95
show radius........................................................................ 96
show rmon ......................................................................... 96
show running-config............................................................ 97
show save-interval.............................................................. 99
show snmp ........................................................................ 99
show sntp........................................................................ 100
show spanning-tree........................................................... 101
show spanning tree interface .............................................. 103
show ssh ......................................................................... 104
show startup-config........................................................... 104
show svlan....................................................................... 106
show system .................................................................... 107
show temperature-check.................................................... 107
show time........................................................................ 108
show uaps ....................................................................... 108
show uplink-mode............................................................. 109
show users ...................................................................... 109
show vdsl2 15min-init ....................................................... 110
show vdsl2 15min-interval ................................................. 111
show vdsl2 1day-init ......................................................... 112
show vdsl2 1day-interval ................................................... 113
show vdsl2 alarm-profile.................................................... 114
show vdsl2 alarm-template ................................................ 115
show vdsl2 chan-15min-interval.......................................... 116
show vdsl2 chan-1day-interval............................................ 117
show vdsl2 chan-alarm-profile ............................................ 118
show vdsl2 chan-curr ........................................................ 119
show vdsl2 chan-status ..................................................... 120
show vdsl2 curr ................................................................ 122
show vdsl2 curr-init........................................................... 124
show vdsl2 inventory......................................................... 125
show vdsl2 line................................................................. 127
show vdsl2 line-band......................................................... 128
show vdsl2 service-profile .................................................. 130
show vdsl2 status ............................................................. 131
show vdsl2 dpbo-profile ..................................................... 132
show vdsl2 upbo-profile..................................................... 133
show vdsl2 base-profile ..................................................... 134
show version.................................................................... 137
show vlan ........................................................................ 137
user add.......................................................................... 138
user delete....................................................................... 139
user modify...................................................................... 139
Configuration Mode ..................................................... 140
add vlan .......................................................................... 140
adsl rate-thresh ................................................................ 140
adsl-alarm-profile.............................................................. 141
adsl-profile....................................................................... 144
card ................................................................................ 148
cpvlan ............................................................................. 148
interface .......................................................................... 149
interface range ................................................................. 149
ip host............................................................................. 150
ip igmp bandwidth-control .................................................. 150
ip igmp cac ...................................................................... 151
ip igmp cac ...................................................................... 151
ip igmp cac-start-ip ........................................................... 152
ip igmp cdr....................................................................... 152
ip igmp cdr max-records .................................................... 153
ip igmp cdr report-interval.................................................. 153
ip igmp cdr deny-right ....................................................... 154
ip igmp cdr preview-right ................................................... 154
ip igmp cdr report ............................................................. 155
ip igmp channel-package.................................................... 155
ip igmp channel-package group........................................... 156
ip igmp channel-package slot/portlist ................................... 156
ip igmp mode ................................................................... 157
ip igmp mvlan................................................................... 158
ip igmp mvlan group.......................................................... 158
ip igmp mvlan group bandwidth ..........................................159
ip igmp mvlan group fast-join ............................................. 159
ip igmp mvlan group receive-port ........................................ 160
ip igmp mvlan max-group................................................... 160
ip igmp mvlan receive-port................................................. 161
ip igmp mvlan source-port.................................................. 162
ip igmp mvlan source-ip..................................................... 162
ip igmp mvlan start-group-ip .............................................. 163
ip igmp prw...................................................................... 163
ip igmp sms-server............................................................ 164
ip igmp snooping-aging-time............................................... 164
igmp span-vlan................................................................. 165
ip igmp stb-mac ............................................................... 165
ip igmp view-profile........................................................... 166
ip igmp............................................................................ 166
ip igmp through................................................................ 167
ip modem ........................................................................ 167
ip route ........................................................................... 168
ip subnet ......................................................................... 168
loop-check ....................................................................... 169
mac ................................................................................ 169
mac-address-table ............................................................ 170
manage-access-list ........................................................... 170
port-location access-node-id............................................... 171
port-location dhcp-option82................................................ 172
port-location pppoe-plus .................................................... 172
port-location vbas ............................................................. 173
qos class ......................................................................... 173
qos mapping cos2dscp....................................................... 174
qos mapping cos2queue..................................................... 175
qos mapping dscp2cos....................................................... 175
qos policy class-order ........................................................ 176
qos policy class................................................................. 176
qos queue-scheduler ......................................................... 178
radius-server.................................................................... 178
save-interval.................................................................... 179
snmp-server .................................................................... 179
sntp................................................................................ 180
sntp interval..................................................................... 180
sntp server ...................................................................... 181
sntp time-zone ................................................................. 181
spanning-tree classic-stp enable ......................................... 182
spanning-tree classic-stp priority......................................... 182
spanning-tree rapid-stp enable ........................................... 183
spanning-tree rapid-stp default cost .................................... 183
spanning-tree rapid-stp force-version .................................. 184
spanning-tree rapid-stp priority .......................................... 184
spanning-tree rapid-stp tx-hold-count.................................. 185
spanning-tree timer .......................................................... 185
spanning-tree disable ........................................................ 186
ssh-server........................................................................ 186
ssh-server mode ............................................................... 187
ssh-server type................................................................. 187
ssh-server generate-key .................................................... 188
ssh-server only ................................................................. 188
ssh-server version............................................................. 188
stpid ............................................................................... 189
system hostname.............................................................. 189
system rack...................................................................... 190
system hostname.............................................................. 190
system contact ................................................................. 191
system location................................................................. 191
temperature-check ............................................................ 192
uaps protection-time ......................................................... 192
uaps revertive .................................................................. 193
uaps swap........................................................................ 193
uplink-mode ..................................................................... 194
vdsl2-alarm-profile ............................................................ 194
vdsl2-chan-alarm-profile .................................................... 196
vdsl2-service-profile .......................................................... 197
vdsl2-base-profile ............................................................. 202
vdsl2-dpbo-profile ............................................................. 207
vdsl2-upbo-profile ............................................................. 210
vlan ................................................................................ 212
vlan name........................................................................ 213
ADSL Interface Configuration Mode................................ 213
accept ............................................................................. 213
adsl loop-test atm-ping pvc ................................................ 214
add-mac .......................................................................... 214
adsl alarm-profile .............................................................. 215
adsl power forcestate......................................................... 216
adsl profile ....................................................................... 216
adsl trans-mode................................................................ 217
adsl loop-test atm-ping pvc ................................................ 217
atm pvc ........................................................................... 218
bind ................................................................................ 218
dhcp-option82 .................................................................. 219
dhcp-option82 sub-option................................................... 219
dhcp-option82 sub-option rid .............................................. 220
dhcp-option82 sub-option rid name ..................................... 220
dhcp-packet-limit.............................................................. 221
dhcp-snooping.................................................................. 221
dhcp-snooping-limit .......................................................... 222
dhcp-source-guard............................................................ 222
egress-shaping-queue ....................................................... 223
filter mac-address............................................................. 223
igmp ............................................................................... 224
igmp bandwidth................................................................ 224
igmp fast-leave ................................................................ 225
igmp groups-limit ............................................................. 225
igmp igmp-packet-limit...................................................... 226
igmp last-query-interval .................................................... 226
igmp query-interval........................................................... 227
igmp query-max-resp........................................................ 227
igmp robustness ............................................................... 228
igmp version .................................................................... 228
ingress ............................................................................ 229
max-mac-learn................................................................. 229
modem ip ........................................................................ 230
pppoe-plus....................................................................... 230
psvid............................................................................... 231
pvc ................................................................................. 231
pvid ................................................................................ 232
qos cvid........................................................................... 232
qos def-cos ...................................................................... 233
qos override-cos ............................................................... 233
qos pvc2queue ................................................................. 234
qos trust.......................................................................... 234
qos vlan-membership ........................................................ 235
qos-policy........................................................................ 235
range .............................................................................. 236
rate-limit broadcast........................................................... 236
shutdown......................................................................... 237
sub-channel ..................................................................... 237
svlan............................................................................... 238
trap-control...................................................................... 238
VDSL Interface Configuration Mode................................ 239
accept ............................................................................. 239
add-mac .......................................................................... 239
bind ................................................................................ 240
dhcp-option82 .................................................................. 240
dhcp-option82 sub-option................................................... 241
dhcp-option82 sub-option rid .............................................. 241
dhcp-option82 sub-option rid name...................................... 242
dhcp-packet-limit .............................................................. 242
dhcp-snooping .................................................................. 243
dhcp-snooping-limit........................................................... 243
dhcp-source-guard ............................................................ 244
filter mac-address ............................................................. 244
igmp ...............................................................................245
igmp bandwidth ................................................................ 245
igmp fast-leave................................................................. 246
igmp groups-limit.............................................................. 246
igmp igmp-packet-limit ...................................................... 247
igmp last-query-interval..................................................... 247
igmp query-interval ........................................................... 248
igmp query-max-resp ........................................................ 248
igmp robustness ............................................................... 249
igmp version .................................................................... 249
ingress ............................................................................ 250
max-mac-learn ................................................................. 250
pppoe-plus ....................................................................... 251
psvid ............................................................................... 251
pvid ................................................................................252
qos cvid ........................................................................... 252
qos def-cos ...................................................................... 253
qos override-cos ............................................................... 253
qos trust .......................................................................... 253
qos vlan-membership ........................................................ 254
qos-policy ........................................................................ 255
range .............................................................................. 255
rate-limit broadcast ........................................................... 256
shutdown......................................................................... 256
svlan ............................................................................... 257
trap-control ...................................................................... 257
vdsl2 alarm-template......................................................... 258
vdsl2 base-profile.............................................................. 258
vdsl2 dpbo-profile ............................................................. 259
vdsl2 service-profile .......................................................... 259
vdsl2 upbo-profile ............................................................. 260
Ethernet Interface Configuration Mode ........................... 260
accept ............................................................................. 261
add-mac.......................................................................... 261
auto-negotiate.................................................................. 262
dhcp-packet-limit.............................................................. 262
duplex............................................................................. 263
egress-shaping ................................................................. 263
flow-control ..................................................................... 264
igmp igmp-packet-limit...................................................... 264
ingress ............................................................................ 265
pvid ................................................................................ 265
qos def-cos ...................................................................... 266
qos override-cos ............................................................... 266
qos trust.......................................................................... 267
qos-policy........................................................................ 267
rate-limit broadcast........................................................... 268
shutdown......................................................................... 268
rmon history .................................................................... 269
spanning-tree................................................................... 269
spanning-tree classic-stp cost ............................................. 270
spanning-tree classic-stp priority......................................... 270
spanning-tree rapid-stp admin-cost ..................................... 271
spanning-tree rapid-stp edge-port....................................... 271
spanning-tree rapid-stp packet-type .................................... 272
spanning-tree rapid-stp point2point-port .............................. 272
spanning-tree rapid-stp priority .......................................... 273
spanning-tree rapid-stp protocol-migration........................... 274
speed.............................................................................. 274
trap-control...................................................................... 275
Chapter 5......................................................................277
System Operations.......................................................277
Access Methods .......................................................... 277
Terminal Configuration................................................. 277
Configuring HyperTerminal Access....................................... 278
Configuring Telnet Access .................................................. 281
User Management Configuration.................................... 282
Adding a User ................................................................... 282
Deleting a User ................................................................. 283
Modifying a User ............................................................... 283
Viewing User Information ................................................... 284
Network Management Configuration .............................. 285
Configuring In-band NM ..................................................... 285
Configuring Out-of-band NM ............................................... 287
Configuring Access List Management.................................... 288
xDSL Service Configuration .......................................... 289
Configuring ADSL/ADSL2+ Service ...................................... 289
Configuring VDSL2 Service ................................................. 292
Multicast Configuration ................................................ 294
Configuring IGMP .............................................................. 295
Configuring MVLAN............................................................ 296
Configuring IGMP Subscriber Management ............................ 297
Configuring IGMP Channel Package...................................... 299
Spanning Tree Protocol Configuration............................. 301
Activating or Deactivating STP/RSTP .................................... 301
Configuring RSTP Compatibility ........................................... 302
Configuring Bridge Parameters............................................ 302
Configuring Ethernet Port Parameters................................... 304
Quality of Service (QoS) Configuration ........................... 307
Configuring QoS Mapping ................................................... 307
Configuring QoS Scheduler ................................................. 308
Configuring QoS Policy ....................................................... 308
Configuring Port QoS Parameters......................................... 309
Port Location Configuration........................................... 310
Configuring SVLAN ............................................................ 310
Configuring VBAS.............................................................. 311
Configuring PPPoE-plus ...................................................... 312
Configuring DHCP Option-82 ............................................... 313
Subscriber Security Management .................................. 314
Binding MAC Address ......................................................... 314
Binding IP Address ............................................................ 315
Restricting MAC Address Number......................................... 315
Chapter 6......................................................................317
Maintenance.................................................................317
Version and Data Management...................................... 317
Configuring FTP Server ...................................................... 317
Upgrading Version in Boot Mode.......................................... 319
Upgrading Version in CLI Mode ........................................... 322
Backup Data .................................................................... 324
Restore Data .................................................................... 325
Routine Maintenance ................................................... 325
Checking Equipment Room Environment .............................. 326
Checking Control and Switch Card ....................................... 326
Checking ADSL/ADSL 2+ Service ........................................ 327
Checking VDSL2 Service .................................................... 328
Checking VLAN Service ...................................................... 328
Alarm Messages Handling............................................. 328
Troubleshooting .......................................................... 330
Replacing Subscriber Cards ................................................ 330
Replacing Control and Switch Card ...................................... 330
Troubleshooting Data Configuration ..................................... 331
Chapter 7......................................................................333
Network Applications ..................................................333
System Networking ..................................................... 333
Applications................................................................ 335
SVLAN Application............................................................. 335
Enterprise Application........................................................ 335
IPTV Application ............................................................... 336
Chapter 8......................................................................337
Technical Specifications...............................................337
Technical Parameters................................................... 337
Performance Specifications ........................................... 339
Interface Specifications................................................ 342
Protocols and Standards............................................... 346
National Standards and Industry Standards .......................... 346
ITUT/IETF/IEEE Standards ................................................. 348
Enterprise Standards......................................................... 351
Appendix A...................................................................355
xDSL Line Parameters..................................................355
ADSL Subscriber Line Parameters.................................. 355
VDSL Subscriber Line Parameters.................................. 356
Appendix B ...................................................................359
Abbreviations ...............................................................359
Figures..........................................................................361
Tables...........................................................................363
Index............................................................................365

About this Manual

Purpose

This manual provides functional characteristics, software and hardware structure, installation and provisioning of ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System.

Intended Audience

This document is intended for engineers and technicians who perform operation activities on ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System.

Prerequisite Skill and Knowledge

To use this document effectively, users should have a basic concept of ADSL, ADSL2+, VDSL and Access Network.

What is in This Manual

This manual contains the following chapters:
TABLE 1 – CHAPTER SUMMARY
Chapter Summary
Chapter 1, System Overview
Chapter 2, Hardware Structure
ZXDSL 9806H overview.
Describes ZXDSL 9806H (V1.2) hardware details.
Chapter 3, System Installation
Chapter 4, Commands Usage and Operation
Chapter 5, System Operations
Confidential and Proprietary Information of ZTE CORPORATION i
Describes ZXDSL 9806H (V1.2) hardware installation.
Describes commands usage and operation.
Describes the configurations related to ZXDSL 9806H.
ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System User Manual
Chapter Summary
Chapter 6, Maintenance Describes maintenance and
troubleshooting of ZXDSL 9806H.
Typographical

Conventions

Chapter 7, Network Applications
Chapter 8, Technical Specifications
Describes the network applications of ZXDSL 9806H.
Describes the technical specification of ZXDSL 9806H.

Related Documentation

The following documentation is related to this manual:
ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System Hardware Installation Manual
Conventions
ZTE documents employ the following typographical conventions.
TABLE 2 – TYPOGRAPHICAL CONVENTIONS
Typeface Meaning
Italics References to other Manuals and documents.
“Quotes” Links on screens. Bold Menus, menu options, function names, input
fields, radio button names, check boxes, drop­down lists, dialog box names, window names.
CAPS Keys on the keyboard and buttons on screens
and company name.
Constant width
[ ] Optional parameters.
{ } Mandatory parameters.
| Select one of the parameters that are delimited
Text that you type, program code, files and directory names, and function names.
by it.
Note: Provides additional information about a certain topic.
Checkpoint: Indicates that a particular step needs to be checked before proceeding further.
Tip: Indicates a suggestion or hint to make things easier or more productive for the reader.
ii Confidential and Proprietary Information of ZTE CORPORATION
Operation
Conventions
About this Manual
TABLE 3 – MOUSE OPERATION CONVENTIONS
Mouse
Typeface Meaning
Click Refers to clicking the primary mouse button (usually
the left mouse button) once.
Double-click Refers to quickly clicking the primary mouse button
(usually the left mouse button) twice.
Right-click Refers to clicking the secondary mouse button
(usually the right mouse button) once.
Drag Refers to pressing and holding a mouse button and
moving the mouse.

How to Get in Touch

The following sections provide information on how to obtain support for the documentation and the software.
Customer
Support
Documentation
Support
If you have problems, questions, comments, or suggestions regarding your product, contact us by e-mail at support@zte.com.cn. You can also call our customer support center at (86) 755 26771900 and (86) 800-9830-9830.
ZTE welcomes your comments and suggestions on the quality and usefulness of this document. For further questions, comments, or suggestions on the documentation, you can contact us by e-mail at doc@zte.com.cn; or you can fax your comments and suggestions to (86) 755 26772236. You can also browse our website at http://support.zte.com.cn, which contains various interesting subjects like documentation, knowledge base, forum and service request.
Confidential and Proprietary Information of ZTE CORPORATION iii
ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System User Manual
This page is intentionally blank.
iv Confidential and Proprietary Information of ZTE CORPORATION

Declaration of RoHS Compliance

To minimize the environmental impact and take more responsibility to the earth we live, this document shall serve as formal declaration that ZXDSL 9806H (V1.2) manufactured by ZTE CORPORATION is in compliance with the Directive 2002/95/EC of the European Parliament - RoHS (Restriction of Hazardous Substances) with respect to the following substances:
Lead (Pb)
Mercury (Hg)
Cadmium (Cd)
Hexavalent Chromium (Cr (VI))
PolyBrominated Biphenyls (PBB’s)
PolyBrominated Diphenyl Ethers (PBDE’s)
ZXDSL 9806H (V1.2) manufactured by ZTE CORPORATION meet the requirements of EU 2002/95/EC; however, some assemblies are customized to client specifications. Addition of specialized, customer-specified materials or processes which do not meet the requirements of EU 2002/95/EC may negate RoHS compliance of the assembly. To guarantee compliance of the assembly, the need for compliant product must be communicated to ZTE CORPORATION in written form.
This declaration is issued based on our current level of knowledge. Since conditions of use are outside our control, ZTE CORPORATION makes no warranties, express or implied, and assumes no liability in connection with the use of this information.
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ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System User Manual
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Chapter 1

Overview

This chapter covers the following topics:
Overview
Working Principle
Functional Block Diagram
Hardware Structure
Software Structure
Product Features
External Interfaces

Overview

ZXDSL 9806H (V1.2) IP DSLAM is a new product of ZTE Corporation, which meet the demands of global customers. This IP DSLAM supports maximum 96 or 64 ADSL/ADSL2+ subscriber ports or 64 VDSL2 subscriber ports.
ZXDSL 9806H (V1.2) supports the following services:
Internet access and Video-on-Demand (VOD) for residential
customers
High QoS such as video conferencing, enterprise
interconnections and Virtual Private Network (VPN)
SELT and DELT test
Remote MODEM management

Working Principle

ZXDSL 9806H (V1.2) IP DSLAM is based on the Ethernet technology. It converts ATM cells to Ethernet frames. In ZXDSL 9806H, subscriber information is received in ATM cell from xDSL
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ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System User Manual
MODEM to the line cards. Line card coverts ATM cell into Ethernet frames and forward it to control and switch card.

Functional Block Diagram

ZXDSL 9806H (V1.2) IP DSLAM provides standard and independent modular structure that makes the system easy to upgrade, expand functions and services. 9806H (V1.2) functional block diagram.
FIGURE 1 – ZXDSL 9806H (V1.2) FUNCTIONAL BLOCK DIAGRAM
Figure 1 shows ZXDSL
Main Control
Module
This section includes the following:
Control and Switching Module
ADSL/ADSL2+ Access Module
VDSL2 Access Module
Broadband Operation & Maintenance Module

Control and Switching Module

Control and switching module is divided into two types:
Main Control module
Ethernet Service Processing Module
The main control module contains control and switch card and the relevant software.
Main control module supports the following functions:
Control and manage the system
Implement service exchange
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External network interfaces, such as FE Ethernet, FE single-
mode/multi-mode optical, GE Ethernet and GE single­mode/multi mode optical and GPON/EPON
Maintenance and network interface for maintenance terminal
and Network Management (NM) work station to login to 9806H
Chapter 1 Overview
Ethernet
Service
Processing
Module
Ethernet service-processing module contains control and switch card and the relevant software.
ZXDSL 9806H (V1.2) FE/GE interface provides an uplink interface for uplink service, or a service interface to provide Ethernet service.
Ethernet processing module supports the following functions:
IGMP proxy, router and snooping function
1024 multicast groups
Implement cascade via FE/GE interface
SVLAN provides the point-to-point Metropolitan Area Network
(MAN) interconnection.
STP/RSTP for uplink interfaces redundancy

ADSL/ADSL2+ Access Module

ADSL/ADSL2+ access module supports 24 or 16 ADSL/ADSL2+ subscriber ports. This module provides ADSL/ADSL2+ over POTS access service to subscribers by working with the remote ATU-R. The built-in splitter card separates POTS signals from ADSL/ADSL2+ signals.

VDSL2 Access Module

VDSL2 access module supports 16 VDSL2 subscriber ports. This module provides VDSL2 over POTS access service to subscribers by working with the remote VTU-R. The built-in splitter card separates POTS signals from VDSL signals.

Broadband Operation and Maintenance Module

ZXDSL 9806H (V1.2) broadband operation and maintenance module provides SELT/DELT test and ADSL MODEM remote management.
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ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System User Manual

Hardware Structure

ZXDSL 9806H (V1.2) hardware includes the following:
Shelf
Cards

Shelf

ZXDSL 9806H (V1.2) shelf is a standard 19-inch shelf with 2U height. It contains backplane, four subscriber cards (ASTEB or ASTDE or VSTDC), one control and switch card (SCCF), one power card (220 V/110 V AC or –48 V DC) and one fan module. The shelf structure is same for the two power modes, 220 V/110 V AC and – 48 V DC. The difference for the two power modes lies in the power module on the front panel. 9806H (V1.2) shelf structure.
Figure 2 shows
FIGURE 2 – ZXDSL 9806H (V1.2) SHELF STRUCTURE
240
ZXDSL
PWDH
9806H
FAN
FAN1
.1
FAN2
8
8
SCCF
PWR
RUN
-48VRTN
CONSOLE
ON
-48V OFF
FE1 FE2
ASTEB
RUN
ASTEB
ASTEB
ASTEB
MGT
482.6
PSTN USER
PSTN USER
PSTN USER
PSTN USER

Cards

The cards used in ZXDSL 9806H (V1.2) include control and switch card, subscriber card and power card as required.
Table 4 lists the control and switch cards.
TABLE 4 – ZXDSL 9806H (V1.2) CONTROL AND SWITCH CARDS
Card Name Function External Interf ace
SCCFA Control and
switch card
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System control and switch
2 FE (electrical) interface for uplink, 1 console interface and 1 FE for out-of-band NM
Chapter 1 Overview
Card Name Function External Interf ace
SCCFB Control and
switch card
SCCFC Control and
switch card
SCCFD Control and
switch card
SCCFE Control and
switch card
SCCFF Control and
switch card
SCCFG Control and
switch card
System control and switch
System control and switch
System control and switch
System control and switch
System control and switch
System control and switch
1 FE (electrical), 1 FE (Optical) interface for uplink, 1 console interface and 1 FE for out-of-band NM
2 FE (optical) interfaces for uplink, 1 console interface and 1 FE for out-of-band NM
2 GE (electrical) interfaces for uplink, 1 console interface and 1 FE for out-of-band NM
1 GE (electrical) + 1 GE (optical) interfaces for uplink, 1 console interface and 1 FE for out-of-band NM
2 GE (optical) interfaces for uplink, 1 console interface and 1 FE for out-of-band NM
1 GPON interfaces for uplink, 1 console interface and 1 FE for out-of-band NM
SCCFH Control and
switch card
System control and switch
1 EPON interfaces for uplink, 1 console interface and 1 FE for out-of-band NM
Table 5 lists subscriber and power cards.
TABLE 5 – ZXDSL 9806H (V1.2) P OWER AND SUBSCRIBER CARDS
Card Name Function External Interface
ASTEB ADSL2/2+
subscriber card
ASTDE ADSL2/2+
subscriber card
VSTDC VDSL2
subscriber card
PWDH -48 V DC
power card
PWAH 220/110 V AC
power card
ADSL2/ADSL2 subscriber access
ADSL2/ADSL2 subscriber access
VDSL2 subscriber access
-48 V DC power Supply
220/110 V AC power supply
24 subscriber cable socket and 24 PSTN cable socket
16 subscriber cable socket and 16 PSTN cable socket
16 subscriber cable socket and PSTN cable socket
3 pin power plug
3 pin power plug
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ZXDSL 9806H (V1.2) ZTE Broadband Universal Access System User Manual

Software Architecture

ZXDSL 9806H software includes the following:
Embedded Network management (NM) Subsystem
Protocol Subsystem
Service Subsystem
Bearer Subsystem
Operation Support Subsystem
Figure 3 shows ZXDSL 9806H software architecture.
FIGURE 3 – ZXDSL 9806H (V1.2) SOFTWARE ARCHITECTURE

Embedded NM Subsystem

The embedded NM subsystem provides command line interface to users. User manages the network function through serial port or through telnet. It also offers SNMP AGENT interface for remote management. User manages the network function through standard SNMP protocol. The embedded NM subsystem implements cascade management on the equipment through SNMP PROXY/TELNET.
The embedded NM subsystem implements the following functions:
Configuration management
Fault alarm management
Performance management
Security management
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