Switch 4200G 12-Port | 3Com 3CR17662-91, 3CR17661-91, 3CR17660-91

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TECHNICAL SPECIFICATIONS

Switch 4200G 12-Port

Physical Dimensions	Height: 44 mm (1.7 in.) x Width: 440 mm (17.3 in.) x Depth: 274 mm (10.8 in.)
	Weight: 4.4kg (9.72 Ibs)

Environmental Requirements
Operating Temperature	0 ° to 40 °C (32 ° to 104 °F)
Storage Temperature	–10 ° to +70 °C (14 ° to 158 °F)
Operating Humidity	95% non-condensing
Standards	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).

Safety
Agency Certifications	UL 60950-1, EN 60950-1, CSA 22.2 No. 60950-1, IEC 60950-1.

EMC
Emissions	CISPRR 22 Class A, EN55022 Class A, FCC Part 15 Subpart B Class A,
	ICES-003 Class A, EN61000-3-2, EN61000-3-3
Immunity	EN 55024

Heat Dissipation	80 watts maximum (275 BTU/hour maximum)

Power Supply
AC
Line Frequency	50/60Hz
Input Voltage	100–240 VAC
Current Rating	1.5A (amps) maximum

Image 93

3Com 3CR17662-91, 3CR17661-91, 3CR17660-91 manual Switch 4200G 12-Port

Contents

3Com Switch 4200G Family United States Government Legend 3Com Corporation Campus Drive MarlboroughPage Page Contents Installing the Switch Problem Solving PIN -OUTS About this Guide Conventions Icon DescriptionConvention Description Related DocumentationDocumentation Pddtechpubscomments@3com.com Comments Introducing Hardware Features Switch 4200G About the Switch 4200G Commander Switch 4200G-Front View Switch 4200G 48-Port-front view Status Display Display Mode LED Color Description Mode LED Color Indicates10/100/1000BASE-T Port LEDs Rear View Detail Slots1000BASE-X Port SFP Port LEDs Duplex Mode Feature Switch 4200G Automatic IP ConfigurationRmon Alarm Configuration Save Installing the Switch Package Contents Choosing a SuitableSite Front of the Switch, as shown in Figure To rack-mount your SwitchRack-mounting Inch racks Fitting a Bracket for Rack-Mounting Repeat and for the other side of the Switch Powered-up and ready for operation Power-upSwitch 4200G Sequence LEDs on page 54 for a list of suggested solutions SFP OperationSFP port Inserting an SFP Transceiver Remove the plastic protective cover if fitted Choosing Your SwitchCorrect Cables Transceiver Choosing the Correct Cables Installing the Switch Setting UP for Management Methods of Managing a Switch Command Line Interface ManagementRefer to Setting Up Command Line Interface Management on There are two main views in the CLI User ViewSystem View Overview Setting Up Snmp Automatic IP Configuration using Dhcp Manual IP Configuration Manually Configuring IP Information Prerequisites Connecting the Workstation to the Switch Setting Up the Switch with IP Information Enter interface vlan 1 and Enter Enter the system-viewcommand and Enter With a Network Using the Web Interface Using Command Line Interface using Telnet Viewing Automatically Configured IP Information Enter the default gateway for the SwitchUsing 3Com Network Director Viewing IP Information using the Console Port Interface Management Command Line SSH Setting Up Command Line Interface Management using Setting Up Web InterfaceChoosing a Browser Over the Network Windows Red Hat2000 Windows XP Server Setting Up Snmp Management V1 or User Default Access Level Name Password Default Users Setting UP for Management Problem Solving Indicated by LEDs Solving Problems Solving Hardware Problems Unit fails, no Snmp fan failure message is received Error message indicating that the SFP transceiver is faulty Solving Communication Problems IP AddressingHow do you obtain a registered IP Address? Problem Solving Upgrading Software File list similar to the following is displayed To back up the application file on your Switch, enter To back up the bootrom file on your Switch, enterIf the recycle-bin is empty the following is displayed Command Line Interface Switch Setup 4200G ping aaa.aaa.aaa.aaa Via network port To install the new application code, enter Type y when promptedTo install the new web management code, enter To download the web management file, enter Enter y to display the following message Following information is displayed Bootrom Interface Followed by a password promptUpgrading from S3t03010024.zip 3comoscfg.def 3comoscfg.cfg s3t030100s56.app Enter your choice0-3 Select option 3 to display the following Select option 2 to display the following Upgrading Bootrom Using FTP Using Tftp Using XModem Ccccccccccccccccccccccccccccc Upgrading Software Safety Information This must be approved for the country where it is used Power Cord Set-Japan Important Safety Information Important Safety Information ’information de Sécurité Importante Schko Dispositif Laser De Classe Vorsicht Das Gerät muß geerdet sein Wichtige Sicherheitsinformationen Información de Seguridad Importante Schuko Importanti Informazioni di Sicurezza Stati Uniti e Ważne informacje o zabezpieczeniach Ważne informacje o zabezpieczeniach Ostrzeżenie Porty światłowodowe-bezpieczeństwo PIN-OUTS Ethernet Port RJ-45 Pin Assignments 10/100 and 1000BASE-T RJ-45 connectionsPin Number 10/100 1000 Ethernet Port RJ-45 Pin Assignments Appendix B PIN-OUTS Switch 4200G 12-Port Switch 4200G 24-Port Switch 4200G 48-Port Appendix C Technical Specifications Register Your ServicesProduct Purchase Troubleshoot Access SoftwareOnline Downloads Contact Us Country Telephone Number Latin America Telephone Technical Support and RepairUS and Canada Telephone Technical Support and Repair Numbers Index SFP Regulatory Notices