Getting Started Guide
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Japan 57 B PIN-OUTS Null Modem Cable 59 PC-AT Serial Cable 60 Modem Cable 61 RJ-45 Pin Assignments 61 C TECHNICAL SPECIFICATIONS Switch 3812, Switch 3824, and Switch 3848 63 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product to Gain Service Benefits 65 Purchase Value-Added Services 65 Troubleshoot Online 65 Access Software Downloads 66 Contact Us 66 Telephone Technical Support and Repair 66 INDEX REGULATORY NOTICES A SAFETY INFORMATION Important Safety Information 52 L'information de Sécurité Importante 54 Wichtige Sicherheitsinformationen 56 Power Cord Set -
Japan 57 B PIN-OUTS Null Modem Cable 59 PC-AT Serial Cable 60 Modem Cable 61 RJ-45 Pin Assignments 61 C TECHNICAL SPECIFICATIONS Switch 3812, Switch 3824, and Switch 3848 63 D OBTAINING SUPPORT FOR YOUR PRODUCT Register Your Product to Gain Service Benefits 65 Purchase Value-Added Services 65 Troubleshoot Online 65 Access Software Downloads 66 Contact Us 66 Telephone Technical Support and Repair 66 INDEX REGULATORY NOTICES A SAFETY INFORMATION Important Safety Information 52 L'information de Sécurité Importante 54 Wichtige Sicherheitsinformationen 56 Power Cord Set -
Getting Started Guide
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...Quick Reference Guide This guide contains: ■ a list of software features supported by each Switch. ■ a summary of the web interface and command line interface commands for the Switch. ■ Release Notes These notes provide information about the web interface and... Switch documentation set includes the following online documentation: ■ Switch Implementation Guide (PDF format). ■ Switch Management Interface Reference Guide (HTML format). ■ Other documentation relating to optimize your Switch and how they can be used to the Switch 3812, Switch 3824, or Switch ...
...Quick Reference Guide This guide contains: ■ a list of software features supported by each Switch. ■ a summary of the web interface and command line interface commands for the Switch. ■ Release Notes These notes provide information about the web interface and... Switch documentation set includes the following online documentation: ■ Switch Implementation Guide (PDF format). ■ Switch Management Interface Reference Guide (HTML format). ■ Other documentation relating to optimize your Switch and how they can be used to the Switch 3812, Switch 3824, or Switch ...
Getting Started Guide
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... numbered RJ-45 ports are supported by the Switch 3812, Switch 3824, and Switch 3848. 12 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3812, SWITCH 3824, AND SWITCH 3848 About the Switch The Switch 3812, Switch 3824 and Switch 3848 units are 10/100/1000 Mbps Ethernet Switches which consist of the Switch, refer to 16,000 supported Forwarding Modes Store and Forward Auto-negotiation Supported on all ports Auto MDI...
... numbered RJ-45 ports are supported by the Switch 3812, Switch 3824, and Switch 3848. 12 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3812, SWITCH 3824, AND SWITCH 3848 About the Switch The Switch 3812, Switch 3824 and Switch 3848 units are 10/100/1000 Mbps Ethernet Switches which consist of the Switch, refer to 16,000 supported Forwarding Modes Store and Forward Auto-negotiation Supported on all ports Auto MDI...
Getting Started Guide
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front view Figure 2 Switch 3824 - Switch - front view Front View Detail Feature RPS Support Mounting Switch 3812, Switch 3824, and Switch 3848 Connects to SuperStack 3 Advanced Redundant Power System (ARPS). (Switch 3848 only) 19-inch rack or stand-alone mounting Figure 1 Switch 3812 - Front View Detail 13 Switch -
front view Figure 2 Switch 3824 - Switch - front view Front View Detail Feature RPS Support Mounting Switch 3812, Switch 3824, and Switch 3848 Connects to SuperStack 3 Advanced Redundant Power System (ARPS). (Switch 3848 only) 19-inch rack or stand-alone mounting Figure 1 Switch 3812 - Front View Detail 13 Switch -
Getting Started Guide
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... to these sockets. These ports can be disabled. Dual Personality SFP The four Dual Personality SFP (Small Form Factor Pluggable) ports support Ports fiber Gigabit Ethernet short-wave (SX), long-wave (LX) and long-haul (LH70) transceivers in the 1000 Mbps standard....link partner. If auto-negotiation is not possible to a traditional PBX or public telephone network. 14 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3812, SWITCH 3824, AND SWITCH 3848 Figure 3 Switch 3848 - front view WARNING: RJ-45 Ports. It is disabled, Auto MDIX cannot function and the ports are configured...
... to these sockets. These ports can be disabled. Dual Personality SFP The four Dual Personality SFP (Small Form Factor Pluggable) ports support Ports fiber Gigabit Ethernet short-wave (SX), long-wave (LX) and long-haul (LH70) transceivers in the 1000 Mbps standard....link partner. If auto-negotiation is not possible to a traditional PBX or public telephone network. 14 CHAPTER 1: INTRODUCING THE SUPERSTACK 3 SWITCH 3812, SWITCH 3824, AND SWITCH 3848 Figure 3 Switch 3848 - front view WARNING: RJ-45 Ports. It is disabled, Auto MDIX cannot function and the ports are configured...
Getting Started Guide
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... a securing bracket over the mounting holes on top of the Switch if they have been fitted. To rack-mount your Switch: 1 Place the Switch the right way up on a hard flat surface, with the front facing towards you use a shelf or support ensure that generate high levels of AC noise, for example air... conditioning units. ■ No more than room ambient temperature. ■ The air is as free from dust as possible. ■ The Switch is situated away from the underside of one ...
... a securing bracket over the mounting holes on top of the Switch if they have been fitted. To rack-mount your Switch: 1 Place the Switch the right way up on a hard flat surface, with the front facing towards you use a shelf or support ensure that generate high levels of AC noise, for example air... conditioning units. ■ No more than room ambient temperature. ■ The air is as free from dust as possible. ■ The Switch is situated away from the underside of one ...
Getting Started Guide
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..." on your browser settings. Select the Use document-specified fonts, including Dynamic Fonts radio button. You should also set up the Switch with RJ-45 connectors. ■ A suitable Web browser. Size 10.0 ■ Fixed Width Font - Finally in Netscape Navigator... on a browser by default. Choosing a Browser To display the web interface correctly, use one of the following Web browser and platform combinations: Table 8 Supported Web Browsers and Platforms Netscape 4.76 Netscape 6.2 Internet Explorer 5.0, 5.5 and 6.0 Windows NT Windows 95 Windows 98 4 ✓ ✓ ✓...
..." on your browser settings. Select the Use document-specified fonts, including Dynamic Fonts radio button. You should also set up the Switch with RJ-45 connectors. ■ A suitable Web browser. Size 10.0 ■ Fixed Width Font - Finally in Netscape Navigator... on a browser by default. Choosing a Browser To display the web interface correctly, use one of the following Web browser and platform combinations: Table 8 Supported Web Browsers and Platforms Netscape 4.76 Netscape 6.2 Internet Explorer 5.0, 5.5 and 6.0 Windows NT Windows 95 Windows 98 4 ✓ ✓ ✓...
Getting Started Guide
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... ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the support section of the Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of IP addressing. For Technical... Support information, see Appendix D. 4 PROBLEM SOLVING This chapter helps you to diagnose and solve problems you experience a problem that accompanies your Switch. There is not listed here, it may have with the operation of...
... ■ Solving Hardware Problems ■ Solving Communication Problems ■ Solving Software Upgrade Problems If you may be included in the support section of the Switch Management Interface Reference Guide on the CD-ROM that is also an explanation of IP addressing. For Technical... Support information, see Appendix D. 4 PROBLEM SOLVING This chapter helps you to diagnose and solve problems you experience a problem that accompanies your Switch. There is not listed here, it may have with the operation of...
Getting Started Guide
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... is faulty To correct this problem, completely remove the SFP and then reinsert it with the Switch, ensure that: ■ The Switch IP address has been configured. ■ If the Switch is separated from your network (for this problem, completely remove the SFP and replace it .... within the network The natural subnet mask for example a Switch or Hub) must have the format n.n.n.n where n is , you access the Internet, you experience communication problems with a 3Com approved SFP. If the problem persists, contact 3Com Technical Support. The IP address is split into two parts: ■...
... is faulty To correct this problem, completely remove the SFP and then reinsert it with the Switch, ensure that: ■ The Switch IP address has been configured. ■ If the Switch is separated from your network (for this problem, completely remove the SFP and replace it .... within the network The natural subnet mask for example a Switch or Hub) must have the format n.n.n.n where n is , you access the Internet, you experience communication problems with a 3Com approved SFP. If the problem persists, contact 3Com Technical Support. The IP address is split into two parts: ■...
Getting Started Guide
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... the success of your network. You will find support tools posted on the 3Com web site at http://knowledgebase.3com.com and contains thousands of technical solutions written by 3Com support engineers. This query-based interactive tool is available at http://www.3com.com/ Contact your authorized 3Com reseller or 3Com for a user name and password that you...
... the success of your network. You will find support tools posted on the 3Com web site at http://knowledgebase.3com.com and contains thousands of technical solutions written by 3Com support engineers. This query-based interactive tool is available at http://www.3com.com/ Contact your authorized 3Com reseller or 3Com for a user name and password that you...
Getting Started Guide
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... and password. You will need to access upgrades and related documentation you must first register your original product. 66 APPENDIX D: OBTAINING SUPPORT FOR YOUR PRODUCT ■ Connection Assistant helps you contact 3Com for assistance, please have the following information ready: ■ Product model name, part number, and serial number ■ A list of...
... and password. You will need to access upgrades and related documentation you must first register your original product. 66 APPENDIX D: OBTAINING SUPPORT FOR YOUR PRODUCT ■ Connection Assistant helps you contact 3Com for assistance, please have the following information ready: ■ Product model name, part number, and serial number ■ A list of...
Getting Started Guide
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...first obtain a return authorization number (RMA). Telephone numbers are correct at http://csoweb4.3com.com/contactus/ Country Telephone Number Country Telephone Number Asia, Pacific Rim Telephone Technical Support and Repair Australia Hong Kong India Indonesia Japan Malaysia New Zealand Pakistan 1 800 ...Philippines P.R. First time users will be returned to the sender unopened, at http://eSupport.3com.com/. of publication. Telephone Technical Support and Repair 67 To send a product directly to 3Com for a user name and password. Products sent to apply for repair, you may ...
...first obtain a return authorization number (RMA). Telephone numbers are correct at http://csoweb4.3com.com/contactus/ Country Telephone Number Country Telephone Number Asia, Pacific Rim Telephone Technical Support and Repair Australia Hong Kong India Indonesia Japan Malaysia New Zealand Pakistan 1 800 ...Philippines P.R. First time users will be returned to the sender unopened, at http://eSupport.3com.com/. of publication. Telephone Technical Support and Repair 67 To send a product directly to 3Com for a user name and password. Products sent to apply for repair, you may ...
Getting Started Guide
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... Uruguay Venezuela Virgin Islands You can also obtain support in this region using the following: Spanish speakers, enter 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 Latin America should... send e-mail to: lat_support_anc@3com.com US and Canada Telephone Technical Support and Repair 1 800 876 3266 Telephone...
... Uruguay Venezuela Virgin Islands You can also obtain support in this region using the following: Spanish speakers, enter 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 Latin America should... send e-mail to: lat_support_anc@3com.com US and Canada Telephone Technical Support and Repair 1 800 876 3266 Telephone...