Dell B-FCX manual Gefahr

Page 84

B Danger notices

Una señal de peligro le llama la atención sobre cualquier posible peligro que pueda ocasionar daños personales o la muerte. A continuación se dan las advertencias utilizadas en este manual.

DANGER

The procedures in this manual are for qualified service personnel.

 

 

 

GEFAHR

Die Verfahren in diesem Handbuch sind nur für qualifiziertes Wartungspersonal

 

gedacht.

 

 

 

DANGER

Les procédures décrites dans ce manuel doivent être effectuées par le personnel de

 

service qualifié uniquement.

 

 

 

PELIGRO

Los procedimientos de este manual se han hecho para personal de servicio

 

cualificado.

 

 

 

 

 

 

DANGER

Before beginning the installation, see the precautions in “Power precautions” on

 

page 17.

 

 

 

GEFAHR

Vor der Installation siehe Vorsichtsmaßnahmen unter " Power Precautions "

 

(Vorsichtsmaßnahmen in Bezug auf elektrische Ablagen) auf den Seiten 3-4.

 

 

 

DANGER

Avant de commencer l'installation, consultez les précautions décrites dans " Power

 

Precautions " (Précautions quant à l'alimentation), pages 3-4.

 

 

 

PELIGRO

Antes de comenzar la instalación, consulte las precauciones en la sección " Power

 

Precautions" (Precauciones sobre corriente) que se encuentra en las páginas 3-4.

 

 

 

 

 

 

DANGER

All fiber optic interfaces use Class 1 lasers.

 

 

 

 

GEFAHR

Alle Glasfaser-Schnittstellen verwenden Laser der Klasse 1.

 

 

 

 

DANGER

Toutes les interfaces en fibres optiques utilisent des lasers de classe 1.

 

 

 

 

PELIGRO

Todas las interfaces de fibra óptica utilizan láser de clase 1.

 

 

 

 

 

 

DANGER

Make sure the rack or cabinet housing the device is adequately secured to prevent it

 

 

from becoming unstable or falling over.

 

 

 

 

GEFAHR

Stellen Sie sicher, dass das Gestell oder der Schrank für die Unterbringung des

 

 

Geräts auf angemessene Weise gesichert ist, so dass das Gestell oder der Schrank

 

 

nicht wackeln oder umfallen kann.

 

 

 

 

DANGER

Vérifiez que le bâti ou le support abritant le dispositif est bien fixé afin qu'il ne

 

 

devienne pas instable ou qu'il ne risque pas de tomber.

 

 

 

 

PELIGRO

Verifique que el bastidor o armario que alberga el instrumento está asegurado

 

 

correctamente para evitar que pueda hacerse inestable o que caiga.

 

 

 

 

 

 

DANGER

Mount the devices you install in a rack or cabinet as low as possible. Place the heaviest

 

device at the bottom and progressively place lighter devices above.

 

 

GEFAHR

Montieren Sie die Geräte im Gestell oder Schrank so tief wie möglich. Platzieren Sie

 

das schwerste Gerät ganz unten, während leichtere Geräte je nach Gewicht (je

 

schwerer desto tiefer) darüber untergebracht werden.

 

 

DANGER

Montez les dispositifs que vous installez dans un bâti ou support aussi bas que

 

possible. Placez le dispositif le plus lourd en bas et le plus léger en haut, en plaçant

 

tous les dispositifs progressivement de bas en haut du plus lourd au plus léger.

 

 

PELIGRO

Monte los instrumentos que instale en un bastidor o armario lo más bajos posible.

 

Ponga el instrumento más pesado en la parte inferior y los instrumentos

 

progresivamente más livianos más arriba.

 

 

 

74

PowerConnect B-FCX Switch Hardware Installation Guide

 

53-1002267-01

Image 84
Contents PowerConnect B-FCX Switch Page Contents Checking Network Devices and Testing Connectivity Managing the PowerConnect B-FCX HardwareChapter Troubleshooting PowerConnect B-FCX Switch Hardware Installation Guide Audience Supported hardware and softwareDocument conventions Text formattingCommand syntax conventions Command ParametersRelated publications Getting technical help or reporting errors Contacting DellPowerConnect B-FCX Switch Hardware Installation Guide Hardware features Product OverviewPowerConnect B-FCX624s front panel Control features Hardware featuresDevice Label on required power supply Hardware features Out-of-band RJ45 management Interface PowerConnect B-FCX 10/100/1000 BASE-T portsSerial management interface DB9 Console port Out-of-band RJ45 management interfaceSlot designations Device SlotSFP interfaces Optional two-port 10 Gbps XFP uplink moduleInterface Show Media Description Optional Four-port 1 Gbps SFP and 10 Gbps SFP+ modules Optional 10Gbps XFP module is not hot-swappableFour-port 1 Gbps SFP module status LEDs Condition StatusCable specifications for CX4 stacking ports 16/10 Gbps Ethernet CX4 stacking portsFour-port 10 Gbps SFP+ module status LEDs Port status LEDs Hardware features System status LEDs Power status LEDsSwitch Status StateHardware features Port status LEDs SFP+Power supplies Switch Status RedundancyPower supply unit operation Package contents Unpacking the deviceGeneral requirements Installation tasks Installation precautionsFollow all precautions when installing a Dell device Task Where to Find More Information NumberGeneral precautions Lifting precautionsPower precautions Installation precautionsPreparing the installation site Installation locationPreparing the installation site Cabling infrastructureInstalling the device Desktop installationRack mount installation Connecting devices in a stack PowerConnect B-FCX624s and PowerConnect B-FCX648s devicesPowerConnect B-FCX Switch Hardware Installation Guide PowerConnect B-FCX624 and PowerConnect B-FCX648 devices Powering on the system Attaching a PC or terminal Installing and replacing a power supply unit Wiring map for serial cableSerial cable wiring As indicated in , some of the wires should not be connectedInstalling and replacing a power supply unit PowerConnect B-FCX Switch Hardware Installation Guide Page PowerConnect B-FCX Switch Hardware Installation Guide Page PowerConnect B-FCX Switch Hardware Installation Guide Checking Network Devices and Testing Connectivity Assigning permanent passwordsSetting passwords Recovering from a lost passwordAssigning permanent passwords Enter the following command to set the super user passwordConfiguring IP addresses Syntax enable passwordDevices running Layer 2 software Devices running Layer 3 software Configuring IP addresses Assigning an IP address to an Ethernet portDeleting an IP address Syntax interface loopback numAssigning an IP address to a virtual routing interface Syntax router-interface ve num Syntax interface ve numConnecting network devices ConnectorsCable specifications Connecting to Ethernet or fast Ethernet hubsConnecting to workstations, servers, or routers Connecting a network device to a fiber portAutomatic MDI or Mdix detection Fiber Optic transceiversInstalling a transceiver All fiber optic interfaces use Class 1 lasersGigabit Optic Distance Supported for stacking Cabling a fiber optic transceiver Testing connectivity Cleaning the fiber optic connectorsTesting connectivity Pinging an IP addressTesting connectivity Network connection-related LED states Desired MeaningMeaning or Action Troubleshooting network connections Tracing a routeUsing Virtual Cable Testing to diagnose a cable Configuration notesCommand syntax Viewing the results of the cable analysisDigital optical monitoring Syntax show cable-diag tdr port-numDefines the fields shown in this output Cable statistics This Line DisplaysTroubleshooting network connections Managing temperature settings Using the temperature sensorDisplaying the temperature Displaying Syslog messages for temperature Changing temperature warning and shutdown levelsManaging temperature settings Syntax temperature warning stack-unit valueChanging the shutdown temperature Syntax fan-threshold speed-3 mp lowest value highest valueCommand Displaying PowerConnect B-FCX CPU usage Changing the temperature polling intervalRemoving MAC address entries Syntax chassis poll-time stack-idvalueHardware maintenance schedule Hardware maintenance scheduleReplacing a copper or fiber optic module Removing a copper or fiber optic moduleCleaning the fiber optic connectors Cabling a fiber optic moduleReplacing a copper or fiber optic module Replacing a copper or fiber optic module Hardware specifications Physical dimensions and weightEnvironmental considerations Operating EnvironmentHardware specifications Storage Temperature Storage Humidity Storage AltitudeCooling system and fans Storage environmentAir Inflow Air outlet Mgmt Pinouts and signalling Serial Console port pinoutsCable Type Connector Type Range metersMicrons MHz*km or Power cords AC power supply specificationsHardware specifications Cable length summary Hardware specifications Diagnosing switch indicators Power and cooling problemsInstallation Troubleshooting chartIn-band access Diagnosing switch indicatorsUSA FCC CFR 47 Part 15 Warning Industry Canada statementEurope and Australia Cispr 22 Class a Warning Japan VcciJapan power cord KoreaRussia Class a statementRegulatory compliance Regulatory complianceCertifications Regulatory compliance Vorsicht Devices near the input power connectors Never leave tools inside the chassis Gefahr Device PowerConnect B-FCX Switch Hardware Installation Guide