User Manual
Page 5
...; Importante 68 Wichtige Sicherheitsinformationen 70 B PIN-OUTS Null Modem Cable 73 PC-AT Serial Cable 73 Modem Cable 74 RJ-45 Pin Assignments 74 C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) and Switch 4400 SE 77 Switch 4400 PWR (24-port) 79 Switch 4400 (48-port) 80 Switch 4400 FX 81 D OBTAINING...
...; Importante 68 Wichtige Sicherheitsinformationen 70 B PIN-OUTS Null Modem Cable 73 PC-AT Serial Cable 73 Modem Cable 74 RJ-45 Pin Assignments 74 C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) and Switch 4400 SE 77 Switch 4400 PWR (24-port) 79 Switch 4400 (48-port) 80 Switch 4400 FX 81 D OBTAINING...
User Manual
Page 16
... have 24 or 48 auto-negotiating 10BASE-T/100BASE-TX ports configured as standard traditional telephone sockets, or to connect the unit to the 802.3af specification. Either shielded or unshielded data cables with shielded or unshielded jacks can manually set these sockets. The 4400 PWR will supply up to 10BASE-T half...
... have 24 or 48 auto-negotiating 10BASE-T/100BASE-TX ports configured as standard traditional telephone sockets, or to connect the unit to the 802.3af specification. Either shielded or unshielded data cables with shielded or unshielded jacks can manually set these sockets. The 4400 PWR will supply up to 10BASE-T half...
User Manual
Page 38
...is important that the IP address of you can begin management. Refer to the documentation that server. 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.... When using automatic IP configuration it will be allocated to the Switch. For a detailed description of Managing a Switch" on the 3Com Web site. However, as soon as described in "Methods of how automatic IP configuration operates, please refer to the Implementation Guide on...
...is important that the IP address of you can begin management. Refer to the documentation that server. 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.... When using automatic IP configuration it will be allocated to the Switch. For a detailed description of Managing a Switch" on the 3Com Web site. However, as soon as described in "Methods of how automatic IP configuration operates, please refer to the Implementation Guide on...
User Manual
Page 60
... AC main supply, remove and reconnect the DC RPS supply. 4 If another fan failure warning message is provided through the Device Summary table for the specific unit. If a fan failure warning message is powered up. An indication of fan failure is generated and sent to indicate the fan failure. If one...
... AC main supply, remove and reconnect the DC RPS supply. 4 If another fan failure warning message is provided through the Device Summary table for the specific unit. If a fan failure warning message is powered up. An indication of fan failure is generated and sent to indicate the fan failure. If one...
User Manual
Page 66
... CEE 7/7 ("SCHUKO"). ■ The mains cord must be or marked and be of the unit must be UL-approved and CSA certified. ■ The minimum specification for the flexible cord is used: U.S.A. WARNING: The appliance coupler (the connector to ensure compliance with an EN60320/IEC320 appliance inlet. WARNING: Power Cord Set...
... CEE 7/7 ("SCHUKO"). ■ The mains cord must be or marked and be of the unit must be UL-approved and CSA certified. ■ The minimum specification for the flexible cord is used: U.S.A. WARNING: The appliance coupler (the connector to ensure compliance with an EN60320/IEC320 appliance inlet. WARNING: Power Cord Set...
User Manual
Page 77
...-3-3 EN 55024 80 watts maximum (275 BTU/hour maximum) 50/60 Hz 90-240 VAC 2.3 A (amps)(maximum) Operational testing: paras 2.1, 2.2, 2.30 and 2.13). C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) and Switch 4400 SE Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity...°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.
...-3-3 EN 55024 80 watts maximum (275 BTU/hour maximum) 50/60 Hz 90-240 VAC 2.3 A (amps)(maximum) Operational testing: paras 2.1, 2.2, 2.30 and 2.13). C TECHNICAL SPECIFICATIONS Switch 4400 (24-port) and Switch 4400 SE Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity...°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.
User Manual
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78 APPENDIX C: TECHNICAL SPECIFICATIONS Standards Supported SNMP SNMP protocol (RFC 1157) MIB II Traps (RFC 1215) MIB-II (RFC 1213) Bridge MIB (RFC 1493) Bridge extensions (RFC 2674) RMON ...
78 APPENDIX C: TECHNICAL SPECIFICATIONS Standards Supported SNMP SNMP protocol (RFC 1157) MIB II Traps (RFC 1215) MIB-II (RFC 1213) Bridge MIB (RFC 1493) Bridge extensions (RFC 2674) RMON ...
User Manual
Page 80
... VCCI Class A, EN61000-3-2, EN61000-3-3 EN 55024 80 watts maximum (275 BTU/hour maximum) 50/60 Hz 90-240 VAC 2.3 A (amps)(maximum) 80 APPENDIX C: TECHNICAL SPECIFICATIONS Switch 4400 (48-port) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply...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.
... VCCI Class A, EN61000-3-2, EN61000-3-3 EN 55024 80 watts maximum (275 BTU/hour maximum) 50/60 Hz 90-240 VAC 2.3 A (amps)(maximum) 80 APPENDIX C: TECHNICAL SPECIFICATIONS Switch 4400 (48-port) Physical Dimensions Environmental Requirements Operating Temperature Storage Temperature Operating Humidity Standards Safety Agency Certifications EMC Emissions Immunity Heat Dissipation Power Supply...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.
User Manual
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82 APPENDIX C: TECHNICAL SPECIFICATIONS (continued) Standards Supported SNMP SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC ...
82 APPENDIX C: TECHNICAL SPECIFICATIONS (continued) Standards Supported SNMP SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC ...
User Manual
Page 88
See SNMP SNMP 54 SNMP management 50 setting up 54 socket power 19 RPS 19 specifications, system 77 SSH 52 straight-through configuration 32 Switch automatic setup 46 Switch 4400 3C number 26 console port 19 dimensions 77 Ethernet address 26 ...-up 30 product name 26 rack mounting 25 RPS socket 19 serial number 26 size 77 stacking 27 unit information label 26 weight 77 system specifications 77 T troubleshooting 57 U unit information label 26 W Web browsers choosing 53 web interface choosing a browser 53 web interface management 50 setting up 53 See console...
See SNMP SNMP 54 SNMP management 50 setting up 54 socket power 19 RPS 19 specifications, system 77 SSH 52 straight-through configuration 32 Switch automatic setup 46 Switch 4400 3C number 26 console port 19 dimensions 77 Ethernet address 26 ...-up 30 product name 26 rack mounting 25 RPS socket 19 serial number 26 size 77 stacking 27 unit information label 26 weight 77 system specifications 77 T troubleshooting 57 U unit information label 26 W Web browsers choosing 53 web interface choosing a browser 53 web interface management 50 setting up 53 See console...
Brochure
Page 1
... quality video over Ethernet(PoE), and 100BASE-LX10, with two Gigabit module slots on every unit, these switches are specifically designed for up to ensure user privacy. Supported by 3Com Global Services and 3Com's outstanding Limited Lifetime Warranty, these switches display resiliency, flexibility in a single aggregated link, with continuous operation. User network login...
... quality video over Ethernet(PoE), and 100BASE-LX10, with two Gigabit module slots on every unit, these switches are specifically designed for up to ensure user privacy. Supported by 3Com Global Services and 3Com's outstanding Limited Lifetime Warranty, these switches display resiliency, flexibility in a single aggregated link, with continuous operation. User network login...
Brochure
Page 2
...range of the powerful traffic prioritization features. See www.3com.com/warranty for Switch Interoperability. Tolly Verified for details. SERVICE 3Com products are backed by 3Com Global Services and authorized partners with Advance Hardware Replacement. ...3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY KEY BENEFITS (CONTINUED) NETWORK CONTROL Network management is available through cable connections- Port based rate-limiting enables the maximum bandwidth on each port to be dynamically assigned on a per-user basis. a feature called auto MDI/MDIX-eliminating the need for specific...
...range of the powerful traffic prioritization features. See www.3com.com/warranty for Switch Interoperability. Tolly Verified for details. SERVICE 3Com products are backed by 3Com Global Services and authorized partners with Advance Hardware Replacement. ...3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY KEY BENEFITS (CONTINUED) NETWORK CONTROL Network management is available through cable connections- Port based rate-limiting enables the maximum bandwidth on each port to be dynamically assigned on a per-user basis. a feature called auto MDI/MDIX-eliminating the need for specific...
Brochure
Page 3
3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY FEATURES Performance Switching Capacity Forwarding Rate Store-and-Forward Switching Layer 2 Switching MAC Address VLAN Link Aggregation Auto-negotiation Traffic Control Spanning Tree Multicast Snooping Stacking Stacking Convergence Priority Queues Traffic Prioritization Traffic Shaping Security Network Access and User Security 24-port models, 8.8 Gbps; 48-port model, 13.6 Gbps 24-port models, 6.6 Mpps; 48-port model, 10.1 Mpps Latency
3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY FEATURES Performance Switching Capacity Forwarding Rate Store-and-Forward Switching Layer 2 Switching MAC Address VLAN Link Aggregation Auto-negotiation Traffic Control Spanning Tree Multicast Snooping Stacking Stacking Convergence Priority Queues Traffic Prioritization Traffic Shaping Security Network Access and User Security 24-port models, 8.8 Gbps; 48-port model, 13.6 Gbps 24-port models, 6.6 Mpps; 48-port model, 10.1 Mpps Latency
Brochure
Page 4
...on evaluation of business objectives Project Management Provides extra focus and resources that special projects demand 3Com engineer(s) manage entire process from initial specifications to post-project review Using structured methodology, requirements are identified, projects planned, and progress of ... may include physical site survey and network design and engineering based on specific subnet or individual IP address Private Ports feature isolates edge ports at layer 2 to 3Com hardware replacements, software upgrades, and telephone support 4 For additional information,...
...on evaluation of business objectives Project Management Provides extra focus and resources that special projects demand 3Com engineer(s) manage entire process from initial specifications to post-project review Using structured methodology, requirements are identified, projects planned, and progress of ... may include physical site survey and network design and engineering based on specific subnet or individual IP address Private Ports feature isolates edge ports at layer 2 to 3Com hardware replacements, software upgrades, and telephone support 4 For additional information,...
Brochure
Page 7
....1X network login STACKING Up to 384 10/100 front panel ports Mix and match Switch 4400 24-port (3C17203), 4400 48-port (3C17204), and 4400 PWR (3C17205)* PERFORMANCE 24-port 8.8 Gbps forwarding bandwidth 6.6 million packets per second 8,000 MAC addresses supported 48-port 13... WARRANTY Limited Lifetime Hardware Warranty. Next day shipment for more detail. Limited Software Warranty for ninety (90) days. 3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY SPECIFICATIONS CONNECTORS 24 or 48 auto-negotiating 10BASE-T/ 100BASE-TX ports configured as Auto MDI/MDIX 24 auto-negotiating In-Line ...
....1X network login STACKING Up to 384 10/100 front panel ports Mix and match Switch 4400 24-port (3C17203), 4400 48-port (3C17204), and 4400 PWR (3C17205)* PERFORMANCE 24-port 8.8 Gbps forwarding bandwidth 6.6 million packets per second 8,000 MAC addresses supported 48-port 13... WARRANTY Limited Lifetime Hardware Warranty. Next day shipment for more detail. Limited Software Warranty for ninety (90) days. 3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY SPECIFICATIONS CONNECTORS 24 or 48 auto-negotiating 10BASE-T/ 100BASE-TX ports configured as Auto MDI/MDIX 24 auto-negotiating In-Line ...
Brochure
Page 8
...service marks of their respective companies. Specifications and other company and product names may be subject to an existing Switch 4400 stack) ExpressSM Service Plans† Americas EMEA / AP‡ 3Com SuperStack 3 Switch 4400 24-port ...3Com Corporation. ORDERING INFORMATION 3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY PRODUCT DESCRIPTION 3Com SuperStack 3 Switch 4400 24-port 3Com SuperStack 3 Switch 4400 48-port 3Com SuperStack 3 Switch 4400 PWR 3COM SKU 3C17203 3C17204 3C17205 Optional Modules and Accessories 3Com SuperStack 3 Switch 4400 1000BASE-T Module 3C17220 3Com...
...service marks of their respective companies. Specifications and other company and product names may be subject to an existing Switch 4400 stack) ExpressSM Service Plans† Americas EMEA / AP‡ 3Com SuperStack 3 Switch 4400 24-port ...3Com Corporation. ORDERING INFORMATION 3COM® SUPERSTACK® 3 SWITCH 4400 FAMILY PRODUCT DESCRIPTION 3Com SuperStack 3 Switch 4400 24-port 3Com SuperStack 3 Switch 4400 48-port 3Com SuperStack 3 Switch 4400 PWR 3COM SKU 3C17203 3C17204 3C17205 Optional Modules and Accessories 3Com SuperStack 3 Switch 4400 1000BASE-T Module 3C17220 3Com...