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A

S

AFETY

 I

NFORMATION

You must read the following safety information before carrying out any 
installation or removal of components, or any maintenance procedures 
on the Switch 3300 XM.

WARNING:

 Warnings contain directions that you must follow for your 

personal safety. Follow all directions carefully.
You must read the following safety information carefully before you 
install or remove the unit.

AVERTISSEMENT:

 Les avertissements présentent des consignes que vous 

devez respecter pour garantir votre sécurité personnelle. Vous devez 
respecter attentivement toutes les consignes. 
Nous vous demandons de lire attentivement les consignes suivantes de 
sécurité avant d’installer ou de retirer l’appareil.

WARNHINWEIS

:

 Warnhinweise enthalten Anweisungen, die Sie zu Ihrer 

eigenen Sicherheit befolgen müssen. Alle Anweisungen sind sorgfältig zu 
befolgen.
Sie müssen die folgenden Sicherheitsinformationen’ sorgfältig 
durchlesen, bevor Sie das Gerät installieren oder ausbauen.

Содержание DUA1698

Страница 1: ...http www 3com com Part No DUA1698 5AAA03 Published August 2000 SuperStack 3 Switch 3300 XM User Guide 3C16985B...

Страница 2: ...ded to you subject to the following All technical data and computer software are commercial in nature and developed solely at private expense Software is delivered as Commercial Computer Software as d...

Страница 3: ...XM Front View Detail 13 10BASE T 100BASE TX Ports 13 LEDs 13 Switch 3300 XM Rear View Detail 15 Unit Information Label 15 Power Socket 15 Redundant Power System Socket 15 Console Port 16 Matrix Port 1...

Страница 4: ...les 30 Solving Problems Indicated by LEDs 31 Managing the Switch 32 A SAFETY INFORMATION Important Safety Information 34 L information de S curit Importante 36 Wichtige Sicherheitsinformationen 38 B P...

Страница 5: ...GLOSSARY INDEX 3COM CORPORATION LIMITED WARRANTY REGULATORY NOTICES...

Страница 6: ......

Страница 7: ...e release notes that are shipped with your product differs from the information in this guide follow the instructions in the release notes Most user guides and release notes are available in Adobe Acr...

Страница 8: ...e the syntax provided and then supply the appropriate values for the placeholders that appear in angle brackets Example To change your password use the following syntax system password password In thi...

Страница 9: ...the current software release including new features modifications and known problems SuperStack Switch Help This help provides information about the web interface software of the Switch It is supplie...

Страница 10: ...us They will help make our documentation more useful to you Please e mail comments about this document to 3Com at pddtechpubs_comments 3com com Please include the following information when commentin...

Страница 11: ...e Switch and how it can be used in your network It covers the following topics About the SuperStack 3 Switch 3300 XM Switch 3300 XM Front View Detail Switch 3300 XM Rear View Detail Network Configurat...

Страница 12: ...atures The Switch has the following hardware features 24 Fast Ethernet autonegotiating 10BASE T 100BASE TX ports One Matrix Port for connecting units from the Switch 1100 3300 family to form a stack T...

Страница 13: ...tect the speed and duplex mode of a link and provide the appropriate connection The maximum segment length is 100m 328ft over Category 5 twisted pair cable As these ports are configured as MDIX cross...

Страница 14: ...nk is present Unit LEDs 1 8 Green The Switch forms a stack with other Switch units the LED indicates the position of the Switch in the stack and that a link is present Note that although there are eig...

Страница 15: ...rting purposes Power Socket The Switch automatically adjusts its power setting to any supply voltage in the range 90 240V A C Redundant Power System Socket To protect against internal power supply fai...

Страница 16: ...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 Sta...

Страница 17: ...network Switch 3300 XM as a Segmentation Switch The example in Figure 3 shows how a Switch 3300 XM stack can segment a network of shared 10Mbps and 100Mbps connections There is a 10 100 shared segmen...

Страница 18: ...TCH 3300 XM Switch 3300 XM as a Collapsed Backbone Switch The example in Figure 4 shows how a Switch 3300 XM stack can act as a backbone for both shared and switched network segments Figure 4 Using th...

Страница 19: ...onnections to the desktop The Switch 3300 SM provides a Gigabit Ethernet connection to a SuperStack II Switch 9300 in the basement whilst the Switch 3300 TM provides a Gigabit Ethernet connection to a...

Страница 20: ...Ethernet The topology rules for 100Mbps Fast Ethernet are slightly different to those for 10Mbps Ethernet Figure 6 illustrates the key topology rules and provides examples of how they allow for large...

Страница 21: ...example a 225m 738ft fiber link from a repeater to a router or switch plus a 100m 328ft UTP link from a repeater out to the endstations Configuration Rules with Full Duplex The Switch provides full d...

Страница 22: ...22 CHAPTER 1 INTRODUCING THE SWITCH 3300 XM...

Страница 23: ...XM or carrying out any maintenance procedures you must read the safety information provided in Appendix A of this guide AVERTISSEMENT Consignes de s curit Avant d installer ou d enlever tout composan...

Страница 24: ...plifiers Power lines and fluorescent lighting fixtures Water or moisture cannot enter the case of the Switch Air flow is not restricted around the Switch or through the vents in the side of the Switch...

Страница 25: ...hat ventilation holes are not obstructed 6 Connect network cabling Placing Units On Top of Each Other If the Switch units are free standing up to four units can be placed one on top of the other If yo...

Страница 26: ...ts You can stack two Switch units with a single Matrix Cable To do this 1 Power off both units 2 Arrange the units as required They can be rack mounted or free standing if you choose to have them free...

Страница 27: ...nits On Top of Each Other on page 25 When positioning the units note that Matrix Cables are 1m 3 28ft long 3 Connect the Matrix Cables as shown in Figure 9 a Connect a Matrix Cable to the port marked...

Страница 28: ...hat all the units have the same version of management software Ensure that you re configure the stack wide features on all the units For more information about management software see Managing the Swi...

Страница 29: ...y use a SuperStack Advanced Redundant Power System output Powering up the Switch 3300 XM Use the following sequence of steps to power up the Switch CAUTION The Switch has no ON OFF switch the only met...

Страница 30: ...100BASE TX ports on 3Com devices are MDIX only Many ports on workstations and servers are configured as MDI straight through If you want to make a connection to an MDI port you need to use a standard...

Страница 31: ...is firmly connected to the relevant Switch unit and to the supply outlet If the connection is secure and there is still no power you may have a faulty power cord On powering up the Power Self Test LE...

Страница 32: ...way it works This management software is not required to get the Switch working but if you do use it you may improve the efficiency of the Switch and therefore improve the overall performance of your...

Страница 33: ...emove the unit AVERTISSEMENT Les avertissements pr sentent des consignes que vous devez respecter pour garantir votre s curit personnelle Vous devez respecter attentivement toutes les consignes Nous v...

Страница 34: ...he socket outlet must be near to the unit and easily accessible You can only remove power from the unit by disconnecting the power cord from the outlet This unit operates under SELV Safety Extra Low V...

Страница 35: ...00003 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 conne...

Страница 36: ...pecter une configuration qui permet un branchement sur une entr e d appareil EN60320 CEI 320 La prise secteur doit se trouver proximit de l appareil et son acc s doit tre facile Vous ne pouvez mettre...

Страница 37: ...transformateur d isolement rapport 1 1 avec un point secondaire de connexion portant l appellation Neutre et avec raccordement direct la terre masse Branchez uniquement un Advanced Redundant Power Sys...

Страница 38: ...n Ger teeingang gem EN60320 IEC320 haben Die Netzsteckdose mu in der N he des Ger ts und leicht zug nglich sein Die Stromversorgung des Ger ts kann nur durch Herausziehen des Ger tenetzkabels aus der...

Страница 39: ...B PIN OUTS Null Modem Cable 9 pin to RS 232 25 pin PC AT Serial Cable 9 pin to 9 pin...

Страница 40: ...ments are identical for 10BASE T and 100BASE TX RJ45 connectors Table 6 Pin assignments Pin Number Signal Function Ports configured as MDI 1 TxData Transmit data 2 TxData Transmit data 3 RxData Receiv...

Страница 41: ...orts configured as MDIX 1 RxData Receive Data 2 RxData Receive Data 3 TxData Transmit data 4 Not assigned 5 Not assigned 6 TxData Transmit data 7 Not assigned 8 Not assigned Table 6 Pin assignments Pi...

Страница 42: ...42 APPENDIX B PIN OUTS...

Страница 43: ...10 95 relative humidity non condensing Standards EN60068 IEC68 various parts Safety Agency Certifications UL 1950 EN60950 CSA 22 2 No 950 IEC 60950 EMC Emissions EN55022 Class A FCC Part 15 subpart B...

Страница 44: ...VLAN MIB RFC 1573 RMON MIB RFC 1271 BOOTP RFC 951 Terminal Emulation Telnet RFC 854 Protocols Used for Administration UDP RFC 768 IP RFC 791 ICMP RFC 792 TCP RFC 793 ARP RFC 826 TFTP RFC 783 Year 200...

Страница 45: ...rld Wide Web Site To access the latest networking information on the 3Com Corporation World Wide Web site enter this URL into your Internet browser http www 3com com This service provides access to on...

Страница 46: ...ntenance application training and support services When you contact your network supplier for assistance have the following information ready Product model name part number and serial number A list of...

Страница 47: ...From anywhere in Europe call 31 0 30 6029900 phone 31 0 30 6054396 fax Europe South Africa and Middle East From the following countries you may use the toll free numbers Austria Belgium Denmark Finla...

Страница 48: ...t 31 30 6029900 31 30 6029999 Central and South America 525 201 0075 From the following countries you may call the toll free numbers select option 2 and then option 2 Austria Belgium Denmark Finland F...

Страница 49: ...uto negotiation A feature on twisted pair ports that allows them to advertise their capabilities for speed duplex and flow control When connected to a port that also supports auto negotiation the link...

Страница 50: ...increase in traffic CSMA CD Carrier sense Multiple Access with Collision Detection The protocol defined in Ethernet and IEEE 802 3 standards in which devices transmit only after finding a data channe...

Страница 51: ...rd that defines the behavior of bridges in an Ethernet network IETF Internet Engineering Task Force An organization responsible for providing engineering solutions for TCP IP networks In the network m...

Страница 52: ...Medium Dependent Interface Cross over An Ethernet port connection where the internal transmit and receive lines are crossed multicast A packet sent to a specific group of endstations on a network NIC...

Страница 53: ...t more LANs than a bridge and are generally more sophisticated Switch Database A database that is stored by a switch to determine if a packet should be forwarded and which port should forward the pack...

Страница 54: ...Y unicast A packet sent to a single endstation on a network WAN Wide Area Network A communications network that covers a wide area A WAN can cover a large geographic area and may contain several LANs...

Страница 55: ...es 21 G glossary 49 H hardware features 12 I installing the Switch 23 prerequisites 24 L LEDs 13 Light Emitting Diodes See LEDs M MAC address of the Switch 15 management software 32 managing the Switc...

Страница 56: ...3300 XM 10BASE T 100BASE TX ports 13 3C number 15 console port 16 dimensions 43 Ethernet address 15 features 12 installation 23 24 MAC address 15 power socket 15 powering up 29 product name 15 rack m...

Страница 57: ...rovide compatibility except where the non compatibility is caused by a bug or defect in the third party s product or from use of the software product not in accordance with 3Com s published specificat...

Страница 58: ...ing INCLUDED SERVICES 3Com s Electronic Support Services available at no charge include 3Com Knowledgebase information on known bugs documentation release notes and publicly available software and fir...

Страница 59: ...plied to consumers or the limitation of liability for personal injury so the above limitations and exclusions may be limited in their application to you When the implied warranties are not allowed to...

Страница 60: ...the equipment away from the receiver Plug the equipment into a different outlet so that equipment and receiver are on different branch circuits If necessary the user should consult the dealer or an e...

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