SMC Networks VDSL2 ROUBLESHOOTING

A-1

PPENDIX

ROUBLESHOOTING

Diagnosing Switch Indicators

This switch can be easily monitored through panel indicators to identify

problems.The table below describes common problems you may

encounter and possible solutions.

Table A-1 Diagnosing Switch Indicators

Symptom Possible Cause Action

Power indicator

does not light up

after power on.

Power outlet,

power cord, or

internal power

supply may be

defective.

• Check the power outlet by

plugging in another device that is

functioning properly.

• Check the power cord with

another device.

• If these measures fail to resolve

the problem, have the unit’s

power supply replaced by a

qualified distributor.

Diag LED is off Boot-up diagnostic

program has

detected a problem.

• Power cycle the switch to try and

clear the condition.

• If the condition does not clear,

contact your local dealer for

assistance.

Contents

Main TigerAccess EE 6-Band VDSL2 Switch Installation Guide Page Page Trademarks: L W IMITED v ARRANTY vi vii C FCC - Class A FCC - Part 68 viii Industry Canada - Class A CE Mark Declaration of Conformance for EMI and Safety (EEC) ix Safety Compliance PSE Alarm x Power Cord Sa fety xi Veuillez lire fond l'information de la scurit suivante avant d'installer le Switch: xii Bitte unbedingt vor dem Einbauen des Switches die folgenden Sicherheitsanweisungen durchlesen: xiii Warnings and Cautionary Messages Warn ing s (in German) Page ABLE OF xv ONTENTS 1 About the TigerAccess EE Switch . . . . . . . . . . . . . . . 1-1 Page APPENDICES: xviii ABLES F xix IGURES Page Page Page O 1-3 VDSL Technology Page D H 1-5 Description of Hardware EE S T 1-6 RJ-21 Ports Page EE S T 1-8 Console Port D H 1-9 Table 1-2 Port Status LEDs Key Features K F 1-11 Page 2-1 2 N P ETWORK LANNING Introduction to Switching P 2-2 Internet Connections E PPLICATION Multi-dwelling/Multi-tenantBuilding2 Multi-dwelling/Multi-tenantBuilding1 XAMPLES P 2-4 N 2-5 Application Notes Page 3-1 3 I S THE NSTALLING Verifying Site Requirement Console witch10/100 6724L3 Punch-DownBlocks Connectingto Clients PBX TelephoneLine fromCentral Office Installing Ethernet Cabling Equipment Checklist 3-5 Optional Rack-Mounting Equipment Mounting Rack Mounting S 100240V5060Hz 1A-- 100240V5060Hz 1A-- THE 3-7 Desktop or Shelf Mounting S 3-8 Installing an Optional SFP Transceiver Connecting to a Power Source Connecting to the Console Port Page Page 4-1 4 M N AKING ETWORK ONNECTIONS N C 4-2 Connecting to the Punch-down Blocks RJ-21 C ONNECTING RJ-21Cable PBX PatchPanel Connecting Twisted-Pair Devices Cabling Guidelines Network Wiring Connections Page N C 4-6 Connecting Fiber Optic Devices R 4-7 Connectivity Rules N C 4-8 1000BASE-T Cable Requirements 1000 Mbps Gigabit Ethernet Cable Lengths R 4-9 100 Mbps Fast Ethernet Cable Lengths 10 Mbps Ethernet Cable Lengths Table 4-3 Maximum 1000BASE-LX Gigabit Ethernet Cable Length Cable Labeling and Connection Records A-1 ROUBLESHOOTING Diagnosing Switch Indicators Table A-1 Diagnosing Switch Indicators A-2 Table A-1 Diagnosing Switch Indicators P C Power and Cooling Problems Installation In-Band Access Page B-1 B ABLES Twisted-Pair Cable and Pin Assignments B-2 10BASE-T/100BASE-TX Pin Assignments -P A IN P AND B-4 Crossover Wiring Page B-6 1000BASE-T Cable Requirements Cable Testing for Existing Category 5 Cable Adjusting Existing Category 5 Cabling to Run 1000BASE-T Fiber Standards B-8 RJ-21 Port Pin Assignments P A P B-9 Console Port Pin Assignments Figure B-5 DB-9 Console Port Pin Numbers DB-9 Port Pin Assignments Table B-5 DB-9 Port Pin Assignments Page C-1 APPENDIX C S Physical Characteristics C C-2 Page C-4 Standards Compliances Page Page Page Page Glossary-1 G Glossary-2 Glossary-3 Glossary-4 Glossary-5 Glossary-6 Page Page I NDEX Index-1 Numerics A H I K L M S T V