Getting Started Guide
Page 5
... 68 RJ-45 Pin Assignments 68 1000BASE-T RJ-45 Pin Assignments 69 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch 4228G (3C17304) 74 D TECHNICAL SUPPORT Online Technical Services 75 World Wide Web Site 75 3Com Knowledgebase Web Services 76 3Com FTP Site 76 Support from Your Network Supplier 76 Support from...
... 68 RJ-45 Pin Assignments 68 1000BASE-T RJ-45 Pin Assignments 69 C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) 71 Switch 4250T (3C17302) 73 Switch 4228G (3C17304) 74 D TECHNICAL SUPPORT Online Technical Services 75 World Wide Web Site 75 3Com Knowledgebase Web Services 76 3Com FTP Site 76 Support from Your Network Supplier 76 Support from...
Getting Started Guide
Page 26
...is 100 m (328 ft). CAUTION: If you want to make a connection to install the Switch using a Category 5E or Category 6 cable, 3Com recommends that you need a cross-over Cable Switch to Switch ✓ (MDIX to MDIX) Switch to Hub (MDIX to MDIX) ✓ Switch...for example, on workstations and servers are configured as MDI (straight-through). See Table 7. 3Com recommends that you do not, the cables Electrostatic Discharge (ESD) may damage the Switch's port. For detailed information on fiber cable specifications, refer to a grounded port before connecting network equipment.
...is 100 m (328 ft). CAUTION: If you want to make a connection to install the Switch using a Category 5E or Category 6 cable, 3Com recommends that you need a cross-over Cable Switch to Switch ✓ (MDIX to MDIX) Switch to Hub (MDIX to MDIX) ✓ Switch...for example, on workstations and servers are configured as MDI (straight-through). See Table 7. 3Com recommends that you do not, the cables Electrostatic Discharge (ESD) may damage the Switch's port. For detailed information on fiber cable specifications, refer to a grounded port before connecting network equipment.
Getting Started Guide
Page 34
...automatic IP configuration method if: ■ your Switch's initial set up your Switch or on page 45. 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 ...the CD-ROM that server. Work through the "Viewing Automatically Configured IP Information" section on the 3Com Web site. If you know what IP address will configure itself with the Switch or on page 42. 34 CHAPTER 3: SETTING UP ...
...automatic IP configuration method if: ■ your Switch's initial set up your Switch or on page 45. 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 ...the CD-ROM that server. Work through the "Viewing Automatically Configured IP Information" section on the 3Com Web site. If you know what IP address will configure itself with the Switch or on page 42. 34 CHAPTER 3: SETTING UP ...
Getting Started Guide
Page 60
... appliance inlet. and Canada United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be UL-approved and CSA certified. ■ The minimum specification for the flexible cord is used: U.S.A. WARNING: If installing the Switch 4200 Series unit in a stack with safety standards.
... appliance inlet. and Canada United Kingdom only Europe only: Denmark Switzerland ■ The cord set must be UL-approved and CSA certified. ■ The minimum specification for the flexible cord is used: U.S.A. WARNING: If installing the Switch 4200 Series unit in a stack with safety standards.
Getting Started Guide
Page 71
Operational testing: paras 2.1, 2.2, 2.30 and 2.13). C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation ...176;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. UL 60950, EN60950, CSA 22.2 No. 60950, IEC 60950 CISPRR 22 Class A, EN55022 Class A, FCC Part 15 ...
Operational testing: paras 2.1, 2.2, 2.30 and 2.13). C TECHNICAL SPECIFICATIONS Switch 4226T (3C17300) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation ...176;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. UL 60950, EN60950, CSA 22.2 No. 60950, IEC 60950 CISPRR 22 Class A, EN55022 Class A, FCC Part 15 ...
Getting Started Guide
Page 72
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
Page 74
Operational testing: paras 2.1, 2.2, 2.30 and 2.13). 74 APPENDIX C: TECHNICAL SPECIFICATIONS Switch 4228G (3C17304) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation...(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. UL60950, EN60950, CSA 22.2 No. 60950, IEC 60950 CISPR 22 Class A, EN55022 Class A, FCC Part ...
Operational testing: paras 2.1, 2.2, 2.30 and 2.13). 74 APPENDIX C: TECHNICAL SPECIFICATIONS Switch 4228G (3C17304) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation...(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. UL60950, EN60950, CSA 22.2 No. 60950, IEC 60950 CISPR 22 Class A, EN55022 Class A, FCC Part ...
Getting Started Guide
Page 77
... is typically more about recent configuration changes, if applicable Support from 3Com 77 Support from 3Com If you are unable to obtain assistance from the 3Com online technical resources discussed earlier in this appendix, or from the list... below. Purchase of system hardware and software, including revision levels ■ Diagnostic error messages ■ Details about your network supplier, 3Com offers a range of support services. To find out more cost effective than purchasing service for a specific...
... is typically more about recent configuration changes, if applicable Support from 3Com 77 Support from 3Com If you are unable to obtain assistance from the 3Com online technical resources discussed earlier in this appendix, or from the list... below. Purchase of system hardware and software, including revision levels ■ Diagnostic error messages ■ Details about your network supplier, 3Com offers a range of support services. To find out more cost effective than purchasing service for a specific...
Getting Started Guide
Page 82
...64 serial number of the Switch 22 serial port. See SNMP SNMP 49 SNMP management 46 setting up 49 socket power 17 RPS 17 specifications, system 71 Stacking units 23 straight-through configuration 25 Switch automatic setup 42 Switch 4200 3C number 22 console port 17 dimensions 71 ... 22 rack mounting 21 RPS socket 17 serial number 22 size 71 stacking 23 unit information label 22 weight 71 system specifications 71 T technical support 3Com Knowledgebase Web Services 76 3Com URL 75 network suppliers 76 product repair 79 troubleshooting 53 U unit information label 22 URL 75 W Web browsers choosing ...
...64 serial number of the Switch 22 serial port. See SNMP SNMP 49 SNMP management 46 setting up 49 socket power 17 RPS 17 specifications, system 71 Stacking units 23 straight-through configuration 25 Switch automatic setup 42 Switch 4200 3C number 22 console port 17 dimensions 71 ... 22 rack mounting 21 RPS socket 17 serial number 22 size 71 stacking 23 unit information label 22 weight 71 system specifications 71 T technical support 3Com Knowledgebase Web Services 76 3Com URL 75 network suppliers 76 product repair 79 troubleshooting 53 U unit information label 22 URL 75 W Web browsers choosing ...