Units on | 3Com 3C16987 instruction

16CHAPTER 1: INTRODUCING THE SWITCH 3300 SM

Console Port The console port allows you to connect a terminal and perform remote or local out-of-band management. The console port uses standard null modem cable and is set to auto-baud, 8 data bits, no parity and 1 stop bit.

Matrix Port The Matrix Port allows you to:

■Stack the Switch with another unit in the Switch 1100/3300 family using a single Matrix Cable

■Stack the Switch with up to three other units in the Switch 1100/3300 family, when one of the units is a Switch 3300 MM unit

For more information about the role of the Matrix Port, see “Stacking

Units” on page 26.

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3Com 3C16987 manual Units on

Contents

User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents PIN-OUTS Support from 3Com Returning Products for Repair Page About this Guide Icon Description ConventionsConvention Description Related Documentation Year ComplianceComments Product Introducing the Switch 3300 SM About SuperStack Switch 3300 SM Summary of Features Switch 3300 SM Front View Detail 10BASE-T / 100BASE-TX Ports Color Indicates Port Status LEDs Power/Self Test LEDUnit LEDs Switch 3300 SM Rear View Detail Power Socket Units on Configuration Switch 3300 SM as aNetwork Examples Switch Using the Switch as a collapsed backbone Switch Fast Ethernet configuration rules Configuration Rules with Full Duplex Configuration Rules for Gigabit Ethernet Installing the Switch Rack-mounting Repeat steps 2 and 3 for the other side of the Switch Fitting a bracket for rack mounting Treated as a single manageable unit with one IP address Stacking Units3C16965. Contact your supplier for details You need only one SuperStack II Switch 3300 MM per stack Stack of three units Power-up Powered-up and ready for operationSwitch 3300 SM Sequence Choosing Correct CablesPort, you need a cross-overcable. Most of the 10BASE-T Color State Problem Switch Network. For information on managing the Switch usingManaging Guide Safety Information Information Important SafetyPersonnel only Important Safety Information ’information de Sécurité ImportantePersonnel qualifié Plus étroites ’information de Sécurité Importante Wichtige Sicherheitsinformat ionen Warnhinweis Faseroptikanschlüsse Optische Sicherheit Appendix a Safety Information PIN-OUTS Null Modem CablePC-AT Serial Cable Pin to RS-232 25-pin Connectors Pin Number Signal FunctionModem Cable RJ45 Pin Pin Number Signal Function Appendix B PIN-OUTS Technical Specifications Vlan MIB RFC Services ServicesTechnical Support Online Technical Username anonymous 408 727 Europe, South Africa, and Middle East Country Telephone Number Asia, Pacific Rim Country Telephone Number Fax Number Glossary Broadcast CollisionEndstation Ethernet Line speed See baud Loop MulticastProtocol Repeater STP See Spanning Tree Protocol STP Glossary Index Index 3Com Corporation Limited Warranty Included Services Limitation of Liability EMC Statements