Zyxel-communications VDSL2 Line Card VLC1324G Uživatelský manuál Strana 1

www.zyxel.comVLC1324GVDSL2 Line CardUser’s GuideVersion 3.905/2008Edition 1

List of FiguresVLC1324G User’s Guide10

List of TablesVLC1324G User’s Guide11List of TablesTable 1 VDSL2 Profile Maximum Transfer Rates ...

List of TablesVLC1324G User’s Guide12

13PART IIntroduction, Specifications and TroubleshootingVLC Overview (15)VLC Specifications (23)VLC Troubleshooting (31)

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VLC1324G User’s Guide15CHAPTER 1 VLC OverviewThis chapter introduces the VDSL2 line card's general features, default settings and hardware. 1.1

Chapter 1 VLC OverviewVLC1324G User’s Guide16VDSL2 Compliance •ITU-T-G.993.2 -G.994.1 Discrete Multi-Tone (DMT) Modulation The VLC is a DMT-based VDSL

Chapter 1 VLC OverviewVLC1324G User’s Guide17VDSL2 to ADSL2+ FallbackThe VLC can automatically use ADSL2+ for connections where VDSL2 training fails.

Chapter 1 VLC OverviewVLC1324G User’s Guide18Alarm LEDAn ALM (alarm) LED lights when the VLC is overheated or the voltage readings are outside the tol

Chapter 1 VLC OverviewVLC1324G User’s Guide19IGMP Snooping The VLC supports IGMP snooping enabling group multicast traffic to be only forwarded to po

Chapter 1 VLC OverviewVLC1324G User’s Guide20DHCP RelayDHCP (Dynamic Host Configuration Protocol RFC 2131 and RFC 2132) allows individual computers to

Chapter 1 VLC OverviewVLC1324G User’s Guide21Figure 1 Front Panel1.5 Ports and LEDs of VLCThese are the details of the VLC ports and LEDs.1.5.1 P

Chapter 1 VLC OverviewVLC1324G User’s Guide22

VLC1324G User’s Guide23CHAPTER 2 VLC SpecificationsThis chapter gives details about the line card hardware and features.2.1 VLC Product Specificatio

Chapter 2 VLC SpecificationsVLC1324G User’s Guide24Certifications RoHS & WEEE compliantNEBS compliantETSI 300-019 K.20SafetyEN60950-1EN41003-1ETSI

Chapter 2 VLC SpecificationsVLC1324G User’s Guide252.2 VLC Firmware Naming ConventionsA firmware version includes the model code and release number

Chapter 2 VLC SpecificationsVLC1324G User’s Guide26The following graphics show pin assignments for the Telco-50 connectors on the cables that connect

Chapter 2 VLC SpecificationsVLC1324G User’s Guide27Figure 5 IES-5000/5005 Cable Telco-50 Pin Assignments (Splitter Card End)Figure 6 IES-6000 Cab

Chapter 2 VLC SpecificationsVLC1324G User’s Guide28Figure 7 IES-6000 Cable Telco-50 Pin Assignments (Splitter End)2.4 Wire Gauge SpecificationsAWG

Chapter 2 VLC SpecificationsVLC1324G User’s Guide29Figure 8 Console Cable Mini RJ-11 Male Connector2.6 VSC1224-41The following table lists the spl

About This User's GuideVLC1324G User’s Guide3About This User's GuideIntended AudienceThis manual is intended for users of the VLC1324G VDS

Chapter 2 VLC SpecificationsVLC1324G User’s Guide30

VLC1324G User’s Guide31CHAPTER 3 VLC TroubleshootingThis chapter covers potential problems and possible remedies. After each problem description, som

Chapter 3 VLC TroubleshootingVLC1324G User’s Guide323.3 VDSL2 Data TransmissionThe VDSL2 link is up, but data cannot be transmitted.3.4 Local Server

Chapter 3 VLC TroubleshootingVLC1324G User’s Guide333.6 The Line Card is Not ManageableThe line card always uses the default configuration. Any chan

Chapter 3 VLC TroubleshootingVLC1324G User’s Guide344 After a successful configuration file upload, type atgo to restart the line card.3.6.2 Uploadin

Chapter 3 VLC TroubleshootingVLC1324G User’s Guide35Figure 10 Example Xmodem Upload10 After a successful firmware upload, the line card restarts. T

Chapter 3 VLC TroubleshootingVLC1324G User’s Guide36

37PART IIAppendices and IndexLegal Information (39)Customer Support (43)Index (49)

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VLC1324G User’s Guide39APPENDIX A Legal InformationCopyrightCopyright © 2008 by ZyXEL Communications Corporation.The contents of this publication may

Document ConventionsVLC1324G User’s Guide4Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide. 1 War

Appendix A Legal InformationVLC1324G User’s Guide40FCC WarningThis device has been tested and found to comply with the limits for a Class A digital sw

Appendix A Legal InformationVLC1324G User’s Guide41NoteRepair or replacement, as provided under this warranty, is the exclusive remedy of the purchas

Appendix A Legal InformationVLC1324G User’s Guide42

VLC1324G User’s Guide43APPENDIX B Customer SupportIn the event of problems that cannot be solved by using this manual, you should contact your vendor

Appendix B Customer SupportVLC1324G User’s Guide44• Address: 1005F, ShengGao International Tower, No.137 XianXia Rd, Shanghai• Web: http://www.zyxel.c

Appendix B Customer SupportVLC1324G User’s Guide45Germany• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +49-2405-6909-6

Appendix B Customer SupportVLC1324G User’s Guide46Malaysia• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +603-80

Appendix B Customer SupportVLC1324G User’s Guide47Singapore• Support E-mail: [email protected]• Sales E-mail: [email protected]• Telephone: +65-6

Appendix B Customer SupportVLC1324G User’s Guide48Turkey• Support E-mail: [email protected]• Telephone: +90 212 222 55 22• Fax: +90-212-220-2526• Web:

IndexVLC1324G User’s Guide49IndexAalarm LED 18Alarm profile 16ALM LED 18, 31AWG (American Wire Gauge) 28Bbandwidth control 19Ccertifications 24, 39not

Safety WarningsVLC1324G User’s Guide5Safety Warnings1 For your safety, be sure to read and follow all warning notices and instructions.• Do NOT use t

IndexVLC1324G User’s Guide50MMAC (Media Access Control) Filter 18MAC count limit 18MIBs 24monitoring, system 17multicast bandwidth control 19multicast

IndexVLC1324G User’s Guide51wire gauge 28XXMODEM upload 33, 34

IndexVLC1324G User’s Guide52

Safety WarningsVLC1324G User’s Guide6

Table of ContentsVLC1324G User’s Guide7Table of ContentsAbout This User's Guide ...

Table of ContentsVLC1324G User’s Guide83.3 VDSL2 Data Transmission ......

List of FiguresVLC1324G User’s Guide9List of FiguresFigure 1 Front Panel ...................