3Com 1100 manual Important Safety Information

Page 37

Important Safety Information

37

■France and Peru only

This unit cannot be powered from IT† supplies. If your supplies are of IT type, this unit must be powered by 230V (2P+T) via an isolation transformer ratio 1:1, with the secondary connection point labelled Neutral, connected directly to earth (ground).

†Impédance à la terre.

■UK only:

The Switch 1100 is covered by Oftel General Approval, NS/G/12345/J/100003, for indirect connection to a public telecommunications system. This can only be achieved using the console port on the unit and an approved modem.

■Sockets for Redundant Power System (RPS):

Only connect an Advanced Redundant Power System (3C16071) to the Redundant Power System socket.

WARNING: RJ45 Ports. These are shielded RJ45 data sockets. They cannot be used as telephone sockets. Only connect RJ45 data connectors to these sockets.

Either shielded or unshielded data cables with shielded or unshielded jacks can be connected to these data sockets.

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Contents SuperStack II Switch 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents PIN -OUTS Page Page About this Guide Icon Description ConventionsConvention Description Documentation RelatedCompliance YearComments Pddtechpubscomments@3com.comIntroducing the Switch About SwitchSuperStack Port Connections 10BASE-T Ports Switch Front View Detail10BASE-T/100BASE-TX Ports Color Indicates LEDLabel Switch 1100 Rear View DetailIntroducing the Switch Network ConfigurationExamples NetworkUsing the Switch 1100 to segment your network Using the Switch 1100 in a desktop environment Fast Ethernet configuration rules Configuration Rules with Full Duplex Introducing the Switch Installing the Switch Rack-mounting Wall-mounting Repeat steps 2 and 3 for the other side of the SwitchFitting a bracket for wall-mounting Stacking Units You only need one Matrix Module for each stack Stacking Units Powered-up and ready for operation Power-upSwitch SequenceChoosing Problem Suggested Solution Managing Installing the Switch Safety Information Information Important SafetyPersonnel only Important Safety Information Sécurité Importante ’information de’information de Sécurité Importante Wichtige Sicherheitsinformat ionen PC-AT Serial Cable PIN-OUTSModem Cable Pin Number Signal FunctionRJ45 Pin AssignmentsTechnical Specifications Terminal Emulation Protocols Used for AdministrationYear 2000 Compliance Technical Support ServicesOnline Technical World Wide Web SiteAccess by Digital Modem Access by Analog Modem408 654 Country Data Rate Telephone Number408 727 Europe Asia Pacific RimLatin America North AmericaCountry Telephone Number Fax Number Appendix D Technical Support Glossary Endstation CollisionEthernet Fast EthernetIP address HubLine speed LoopProtocol MulticastRepeater RouterGlossary Glossary Index 10BASE-T Superstack II Switch Warranties Exclusive EMC Statements