Getting Started Guide
Page 5
A SAFETY INFORMATION Important Safety Information 54 L'information de Sécurité Importante 55 Wichtige Sicherheitsinformationen 57 B PIN-OUTS Null Modem Cable 59 PC-AT Serial Cable 59 Modem Cable 60 RJ-45 Pin Assignments 60 C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) 63 Switch 4400 (48-port) 65 D TECHNICAL SUPPORT Online Technical Services 67 World Wide Web Site 67 3Com Knowledgebase Web Services 67 3Com FTP Site 68 Support from Your Network Supplier 68 Support from 3Com 68 Returning Products for Repair 70 INDEX REGULATORY NOTICES
A SAFETY INFORMATION Important Safety Information 54 L'information de Sécurité Importante 55 Wichtige Sicherheitsinformationen 57 B PIN-OUTS Null Modem Cable 59 PC-AT Serial Cable 59 Modem Cable 60 RJ-45 Pin Assignments 60 C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) 63 Switch 4400 (48-port) 65 D TECHNICAL SUPPORT Online Technical Services 67 World Wide Web Site 67 3Com Knowledgebase Web Services 67 3Com FTP Site 68 Support from Your Network Supplier 68 Support from 3Com 68 Returning Products for Repair 70 INDEX REGULATORY NOTICES
Getting Started Guide
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... up your chosen Management management method as described in "Methods of Managing a Switch" on the CD-ROM that is supplied with the Switch. Using 3Com Network Supervisor Use 3Com Network Supervisor to view the automatically allocated IP information. Use the command line interface... enter IP information by accessing the Switch using its default IP address 169.254.100.100. For detailed information about the specific web interface operations and command line interface commands and problem solving, refer to the "SuperStack 3 Switch Management Interface Reference Guide" on page...
... up your chosen Management management method as described in "Methods of Managing a Switch" on the CD-ROM that is supplied with the Switch. Using 3Com Network Supervisor Use 3Com Network Supervisor to view the automatically allocated IP information. Use the command line interface... enter IP information by accessing the Switch using its default IP address 169.254.100.100. For detailed information about the specific web interface operations and command line interface commands and problem solving, refer to the "SuperStack 3 Switch Management Interface Reference Guide" on page...
Getting Started Guide
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... set must have a configuration for the flexible cord is used: U.S.A. WARNING: If installing the Switch 4400 in a stack with SuperStack II or SuperStack 3 units that are narrower than the 4400, the Switch 4400 unit must be installed below the narrower units. WARNING: Connect the unit to an earthed power ...United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be UL-approved and CSA certified. ■ The minimum specification for mating with an EN60320/IEC320 appliance inlet. WARNING: The unit must be of type H03VVF3GO.75 (minimum). ■ The supply...
... set must have a configuration for the flexible cord is used: U.S.A. WARNING: If installing the Switch 4400 in a stack with SuperStack II or SuperStack 3 units that are narrower than the 4400, the Switch 4400 unit must be installed below the narrower units. WARNING: Connect the unit to an earthed power ...United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be UL-approved and CSA certified. ■ The minimum specification for mating with an EN60320/IEC320 appliance inlet. WARNING: The unit must be of type H03VVF3GO.75 (minimum). ■ The supply...
Getting Started Guide
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C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line ... 40 °C (32 ° to 104 °F) -40 ° to +70 °C (-40 ° to 158 °F) 10-95% relative humidity, non-condensing EN60068 to 3Com schedule (Package testing: paras 2.1, 2.2, 2.30, and 2.32. Operational testing: paras 2.1, 2.2, 2.30 and 2.13). UL 1950, EN60950, CSA 22.2 No. 950, IEC 60950 CISPRR 22 Class...
C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line ... 40 °C (32 ° to 104 °F) -40 ° to +70 °C (-40 ° to 158 °F) 10-95% relative humidity, non-condensing EN60068 to 3Com schedule (Package testing: paras 2.1, 2.2, 2.30, and 2.32. Operational testing: paras 2.1, 2.2, 2.30 and 2.13). UL 1950, EN60950, CSA 22.2 No. 950, IEC 60950 CISPRR 22 Class...
Getting Started Guide
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64 APPENDIX C: TECHNICAL SPECIFICATIONS Standards Supported SNMP SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC 1757) MAU MIB (RFC 2239) 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) DHCP (RFC 2131, RFC 2132, RFC 1534) BOOTP (RFC 951, RFC 1497)
64 APPENDIX C: TECHNICAL SPECIFICATIONS Standards Supported SNMP SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC 1757) MAU MIB (RFC 2239) 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) DHCP (RFC 2131, RFC 2132, RFC 1534) BOOTP (RFC 951, RFC 1497)
Getting Started Guide
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...SNMP SNMP 45 SNMP management 42 setting up 45 socket power 18 RPS 18 software features 13 specifications, system 63 stacking a Switch 4400 25 straight-through configuration 27 Switch 4400 3C number 24 automatic setup 38 console port 18 dimensions 63 Ethernet address 24 features 12, 13...63 system specifications 63 T technical support 3Com Knowledgebase Web Services 67 3Com URL 67 network suppliers 68 product repair 70 troubleshooting 47 U unit information label 24 URL 67 W Web browsers choosing 44 web interface choosing a browser 44 web interface management 42 setting up a Switch 4400 26 problem...
...SNMP SNMP 45 SNMP management 42 setting up 45 socket power 18 RPS 18 software features 13 specifications, system 63 stacking a Switch 4400 25 straight-through configuration 27 Switch 4400 3C number 24 automatic setup 38 console port 18 dimensions 63 Ethernet address 24 features 12, 13...63 system specifications 63 T technical support 3Com Knowledgebase Web Services 67 3Com URL 67 network suppliers 68 product repair 70 troubleshooting 47 U unit information label 24 URL 67 W Web browsers choosing 44 web interface choosing a browser 44 web interface management 42 setting up a Switch 4400 26 problem...