Getting Started Guide
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A SAFETY INFORMATION Important Safety Information 60 L'information de Sécurité Importante 62 Wichtige Sicherheitsinformationen 64 B PIN-OUTS Null Modem Cable 67 PC-AT Serial Cable 67 Modem Cable 68 RJ-45 Pin Assignments 68 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch 4228G (3C17304) 74 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 75 Purchase Value-Added Services 75 Troubleshoot Online 76 Access Software Downloads 76 Telephone Technical Support and Repair 76 Contact Us 77 INDEX REGULATORY NOTICES
A SAFETY INFORMATION Important Safety Information 60 L'information de Sécurité Importante 62 Wichtige Sicherheitsinformationen 64 B PIN-OUTS Null Modem Cable 67 PC-AT Serial Cable 67 Modem Cable 68 RJ-45 Pin Assignments 68 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch 4228G (3C17304) 74 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product 75 Purchase Value-Added Services 75 Troubleshoot Online 76 Access Software Downloads 76 Telephone Technical Support and Repair 76 Contact Us 77 INDEX REGULATORY NOTICES
Getting Started Guide
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Click OK. It is supplied in PDF format on the features supported by the Switch. ■ a summary of the web interface and command line interface commands for the Switch. ■ SuperStack 3 Switch Management Interface Reference Guide This ... information on the CD-ROM that accompanies the Switch. ■ SuperStack 3 Switch Management Quick Reference Guide This guide contains: ■ a list of the software features supported by your Switch and how they can be used to: ■ Emphasize a point. ■ Denote a new term at the place where it is supplied in...
Click OK. It is supplied in PDF format on the features supported by the Switch. ■ a summary of the web interface and command line interface commands for the Switch. ■ SuperStack 3 Switch Management Interface Reference Guide This ... information on the CD-ROM that accompanies the Switch. ■ SuperStack 3 Switch Management Quick Reference Guide This guide contains: ■ a list of the software features supported by your Switch and how they can be used to: ■ Emphasize a point. ■ Denote a new term at the place where it is supplied in...
Getting Started Guide
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... features that are single speed ports. Smart auto-sensing allows auto-negotiating ports to another port and react accordingly. Traffic Prioritization Supported (IEEE 802.ID): 2 queues per port Ethernet and Fast Ethernet Auto-negotiating 10BASE-T/100BASE-TX ports Ports Gigabit Ethernet Auto-...negotiating 10/100/1000BASE-T ports GBIC Auto-negotiating GBIC ports (Switch 4228G only) RPS Support Connects to any SuperStack® system as your network grows. 12 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4200 SERIES About ...
... features that are single speed ports. Smart auto-sensing allows auto-negotiating ports to another port and react accordingly. Traffic Prioritization Supported (IEEE 802.ID): 2 queues per port Ethernet and Fast Ethernet Auto-negotiating 10BASE-T/100BASE-TX ports Ports Gigabit Ethernet Auto-...negotiating 10/100/1000BASE-T ports GBIC Auto-negotiating GBIC ports (Switch 4228G only) RPS Support Connects to any SuperStack® system as your network grows. 12 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 4200 SERIES About ...
Getting Started Guide
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... transmitted and received simultaneously which, in any combination. Either shielded or unshielded data cables with RJ-45 connectors at both ends. The two GBIC ports support Category 5 twisted pair cable and fiber Gigabit Ethernet short-wave (SX), long-wave (LX) and long-haul (LH70) GBIC transceivers in effect, doubles the potential...
... transmitted and received simultaneously which, in any combination. Either shielded or unshielded data cables with RJ-45 connectors at both ends. The two GBIC ports support Category 5 twisted pair cable and fiber Gigabit Ethernet short-wave (SX), long-wave (LX) and long-haul (LH70) GBIC transceivers in effect, doubles the potential...
Getting Started Guide
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... Mbps link is present and the port is enabled. Although it is present. LEDs Table 4 lists LEDs visible on using the LEDs for flow control support, effectively enabling or disabling flow control. Green flashing Packets are being transmitted/received on the CD-ROM that is negotiated with the Switch. Alternatively, auto...
... Mbps link is present and the port is enabled. Although it is present. LEDs Table 4 lists LEDs visible on using the LEDs for flow control support, effectively enabling or disabling flow control. Green flashing Packets are being transmitted/received on the CD-ROM that is negotiated with the Switch. Alternatively, auto...
Getting Started Guide
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... is displayed as your user name and press Return at the password prompt (or the password of the following Web browser and platform combinations: Table 8 Supported Web Browsers and Platforms Netscape 7.1 Internet Explorer 5.5 and 6.0 Mozilla 1.0 Windows 2000 ✓ ✓ ✓ Windows Windows XP Server 2003 ✓ ✕ ✓ ✓ ✓ ✕...
... is displayed as your user name and press Return at the password prompt (or the password of the following Web browser and platform combinations: Table 8 Supported Web Browsers and Platforms Netscape 7.1 Internet Explorer 5.5 and 6.0 Mozilla 1.0 Windows 2000 ✓ ✓ ✓ Windows Windows XP Server 2003 ✓ ✕ ✓ ✓ ✓ ✕...
Getting Started Guide
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...; Solving Problems Indicated by LEDs ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the support section of the SuperStack 3 Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of your Switch. For Technical...
...; Solving Problems Indicated by LEDs ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the support section of the SuperStack 3 Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of your Switch. For Technical...
Getting Started Guide
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...the air vents are not obstructed. 3 Power cycle the unit. IP addresses have a unique IP address. If the problem persists, contact 3Com Technical Support. To do this, remove and reconnect all power supplies. 4 If a further fan fail trap is a decimal number between 0 and ...GBIC and replace it . See "Approved GBIC Transceivers"on your network management application (such as 3Com Network Supervisor). Solving Communication Problems If you experience communication problems with a 3Com approved GBIC. To correct this problem, completely remove the GBIC and then reinsert it with ...
...the air vents are not obstructed. 3 Power cycle the unit. IP addresses have a unique IP address. If the problem persists, contact 3Com Technical Support. To do this, remove and reconnect all power supplies. 4 If a further fan fail trap is a decimal number between 0 and ...GBIC and replace it . See "Approved GBIC Transceivers"on your network management application (such as 3Com Network Supervisor). Solving Communication Problems If you experience communication problems with a 3Com approved GBIC. To correct this problem, completely remove the GBIC and then reinsert it with ...
Getting Started Guide
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72 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)
72 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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... Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Current Rating Standards Supported Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.) Weight: 2.83 kg (6.23 lbs) 0 ° to 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.
... Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Current Rating Standards Supported Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.) Weight: 2.83 kg (6.23 lbs) 0 ° to 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.
Getting Started Guide
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... Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Current Rating Standards Supported Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.) Weight: 2.73 kg...176; 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). UL60950, EN60950, CSA 22.2 No. 60950...
... Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply AC Line Frequency Input Voltage Current Rating Standards Supported Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.) Weight: 2.73 kg...176; 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). UL60950, EN60950, CSA 22.2 No. 60950...
Getting Started Guide
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... services are available to manage your installation with minimal disruption to your network. Value-added services like 3Com ExpressSM and GuardianSM can include 24x7 telephone technical support, software upgrades, onsite assistance or advance hardware replacement. More information on accounts that provides access to access. If you . Expert assessment and implementation services are...
... services are available to manage your installation with minimal disruption to your network. Value-added services like 3Com ExpressSM and GuardianSM can include 24x7 telephone technical support, software upgrades, onsite assistance or advance hardware replacement. More information on accounts that provides access to access. If you . Expert assessment and implementation services are...
Getting Started Guide
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...based interactive tool is important to register your product quickly to access these Software Updates you must first Support and Repair register your product at http://eSupport.3com.com/ Warranty and other service benefits available to you must first register your product ■ A list... of technical solutions written by 3Com support engineers. When you have not pre-registered your product on the 3Com web site at http://knowledgebase.3com.com and contains thousands of system hardware and software, including revision level ■...
...based interactive tool is important to register your product quickly to access these Software Updates you must first Support and Repair register your product at http://eSupport.3com.com/ Warranty and other service benefits available to you must first register your product ■ A list... of technical solutions written by 3Com support engineers. When you have not pre-registered your product on the 3Com web site at http://knowledgebase.3com.com and contains thousands of system hardware and software, including revision level ■...
Getting Started Guide
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...regions, call: +44 (0)1442 435529 From the following e-mail: apr_technical_support@3com.com Or request a repair authorization number (RMA) by fax using this number: + 65 543 6348 Europe, Middle East, and Africa Telephone Technical Support and Repair From anywhere in these services for a user name and password...warranty, you must first obtain a return authorization number (RMA). Contact Us 77 To send a product directly to 3Com for repair, you can also obtain support in this region using the following countries, you may use the appropriate telephone number, URL or e-mail address ...
...regions, call: +44 (0)1442 435529 From the following e-mail: apr_technical_support@3com.com Or request a repair authorization number (RMA) by fax using this number: + 65 543 6348 Europe, Middle East, and Africa Telephone Technical Support and Repair From anywhere in these services for a user name and password...warranty, you must first obtain a return authorization number (RMA). Contact Us 77 To send a product directly to 3Com for repair, you can also obtain support in this region using the following countries, you may use the appropriate telephone number, URL or e-mail address ...
Getting Started Guide
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... the URL: http://lat.3com.com/lat/support/form.html Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html English speakers in this region using the following URL: http://emea.3com.com/support/email.html Latin America Telephone Technical Support and Repair Antigua Barbuda Argentina... 800 879489 Luxembourg Netherlands Norway Poland Portugal South Africa Spain Sweden Switzerland U.K. You can also obtain support in Latin America should send e-mail to: lat_support_anc@3com.com Telephone Number 800 23625 0800 0227788 800 11376 00800 441-1 357 800 831416 0800 995 014...
... the URL: http://lat.3com.com/lat/support/form.html Portuguese speakers, enter the URL: http://lat.3com.com/br/support/form.html English speakers in this region using the following URL: http://emea.3com.com/support/email.html Latin America Telephone Technical Support and Repair Antigua Barbuda Argentina... 800 879489 Luxembourg Netherlands Norway Poland Portugal South Africa Spain Sweden Switzerland U.K. You can also obtain support in Latin America should send e-mail to: lat_support_anc@3com.com Telephone Number 800 23625 0800 0227788 800 11376 00800 441-1 357 800 831416 0800 995 014...
Getting Started Guide
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Country Telephone Number Country US and Canada Telephone Technical Support and Repair 1 800 876 3266 Contact Us 79 Telephone Number
Country Telephone Number Country US and Canada Telephone Technical Support and Repair 1 800 876 3266 Contact Us 79 Telephone Number