User Guide
Page 1
Baseline Switch 2226-SFP Plus Baseline Switch 2426-PWR Plus Baseline Switch 2250-SFP Plus Installation and User Guide Installations- und Bedienungsanleitung 3CBLSF26 3CBLSF26PWR 3CBLSF50 www.3Com.com Part No. 10016622 Published May 2008
Baseline Switch 2226-SFP Plus Baseline Switch 2426-PWR Plus Baseline Switch 2250-SFP Plus Installation and User Guide Installations- und Bedienungsanleitung 3CBLSF26 3CBLSF26PWR 3CBLSF50 www.3Com.com Part No. 10016622 Published May 2008
User Guide
Page 3
CONTENTS ABOUT THIS GUIDE Conventions 7 Documentation Comments 8 Product Registration 8 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 9 Features and Capabilities 9 Autosensing of MDI/MDIX Connections 9 Autonegotiating 10/100 Mbps Ports 9 Power-over-Ethernet Capability... Navigating the Web Interface 28 Menu 28 Buttons 31 Port Status 31 Accessing the Switch using the 3Com Switch Detect Application 31 Running the 3Com Switch Detect Application 32 4 CONFIGURING THE SWITCH FROM THE WEB INTERFACE Configuration Overview 35 Device Summary Information 35 Administration Settings 37...
CONTENTS ABOUT THIS GUIDE Conventions 7 Documentation Comments 8 Product Registration 8 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 9 Features and Capabilities 9 Autosensing of MDI/MDIX Connections 9 Autonegotiating 10/100 Mbps Ports 9 Power-over-Ethernet Capability... Navigating the Web Interface 28 Menu 28 Buttons 31 Port Status 31 Accessing the Switch using the 3Com Switch Detect Application 31 Running the 3Com Switch Detect Application 32 4 CONFIGURING THE SWITCH FROM THE WEB INTERFACE Configuration Overview 35 Device Summary Information 35 Administration Settings 37...
User Guide
Page 7
...between the switches, examples are shipped with your 3Com Switch and perform initial management configurations. ABOUT THIS GUIDE This guide describes how to potential personal injury It covers the following switches: Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50... die Installation und Einstellung von Netzwerkkomponenten verantwortlich sind; This guide is intended for use by all the switch models covered in the release notes. If release notes are provided for installing and setting up network equipment...
...between the switches, examples are shipped with your 3Com Switch and perform initial management configurations. ABOUT THIS GUIDE This guide describes how to potential personal injury It covers the following switches: Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50... die Installation und Einstellung von Netzwerkkomponenten verantwortlich sind; This guide is intended for use by all the switch models covered in the release notes. If release notes are provided for installing and setting up network equipment...
User Guide
Page 8
... ■ Document part number (on the title page) ■ Page number (if appropriate) Example: ■ Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■ Page 25 Please note that we can now register your Baseline Switch on the 3Com Web site to receive up-to-date information on your network supplier. Example: Press Ctrl+Alt...
... ■ Document part number (on the title page) ■ Page number (if appropriate) Example: ■ Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■ Page 25 Please note that we can now register your Baseline Switch on the 3Com Web site to receive up-to-date information on your network supplier. Example: Press Ctrl+Alt...
User Guide
Page 9
... Mbps port automatically determines the speed and duplex mode of the 3Com Baseline Switch 2226-SFP Plus, 3Com Baseline Switch 2426-PWR Plus, and 3Com Baseline Switch 2250-SFP Plus. The 1 INTRODUCING THE BASELINE SWITCH This chapter provides an overview of the features and capabilities of the connected equipment and provides a suitable switched connection. The 3Com® Baseline Switch 2426-PWR Plus is ideal for easy, flexible connection to enable out-of-band...
... Mbps port automatically determines the speed and duplex mode of the 3Com Baseline Switch 2226-SFP Plus, 3Com Baseline Switch 2426-PWR Plus, and 3Com Baseline Switch 2250-SFP Plus. The 1 INTRODUCING THE BASELINE SWITCH This chapter provides an overview of the features and capabilities of the connected equipment and provides a suitable switched connection. The 3Com® Baseline Switch 2426-PWR Plus is ideal for easy, flexible connection to enable out-of-band...
User Guide
Page 10
Power-over-Ethernet Capability The Switch 2426-PWR Plus (3CBLSF26PWR) provides 24 front panel RJ-45 ports that support the IEEE 802.3af Power-over the Ethernet cable without requiring its own separate power ... Ethernet short-wave (SX) and long-wave (LX) SFP transceivers in either half-duplex or full-duplex mode. 10 INTRODUCING THE BASELINE SWITCH 10/100 Mbps ports can operate in any combination. The Switch also supports a pre-standard implementation of the Switch. The numbers in these diagrams refer to the maximum power budget available.
Power-over-Ethernet Capability The Switch 2426-PWR Plus (3CBLSF26PWR) provides 24 front panel RJ-45 ports that support the IEEE 802.3af Power-over the Ethernet cable without requiring its own separate power ... Ethernet short-wave (SX) and long-wave (LX) SFP transceivers in either half-duplex or full-duplex mode. 10 INTRODUCING THE BASELINE SWITCH 10/100 Mbps ports can operate in any combination. The Switch also supports a pre-standard implementation of the Switch. The numbers in these diagrams refer to the maximum power budget available.
User Guide
Page 12
...access points, and automatically supply the required DC power, up to a maximum of using SFP transceivers to provide connectivity between the PD and the Switch 2426-PWR, subject to create a high-capacity aggregated link backbone connection. If the link connection on the SFP port is active, the associated RJ-45.... When an SFP port is disabled. The selection of the same number. The default active port is the SFP port. 12 INTRODUCING THE BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to which the console cable is assigned to...
...access points, and automatically supply the required DC power, up to a maximum of using SFP transceivers to provide connectivity between the PD and the Switch 2426-PWR, subject to create a high-capacity aggregated link backbone connection. If the link connection on the SFP port is active, the associated RJ-45.... When an SFP port is disabled. The selection of the same number. The default active port is the SFP port. 12 INTRODUCING THE BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to which the console cable is assigned to...
User Guide
Page 14
... Meaning Yellow The link is operating at 1000 Mbps. Off The link has not been established; Contact your supplier for further advice. 14 INTRODUCING THE BASELINE SWITCH 1000BASE-T Mode Table 3 1000BASE-T Link/Activity Status LEDs Link/Activity Meaning Green The link is operating at full duplex. Off The link is operating at...
... Meaning Yellow The link is operating at 1000 Mbps. Off The link has not been established; Contact your supplier for further advice. 14 INTRODUCING THE BASELINE SWITCH 1000BASE-T Mode Table 3 1000BASE-T Link/Activity Status LEDs Link/Activity Meaning Green The link is operating at full duplex. Off The link is operating at...
User Guide
Page 16
If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply. The Switch comes with: ■ One power cord ■ One console cable ■ Four standard height, self-adhesive rubber pads ■ One mounting kit (part number 123193-104) ■ Installation CD ■ This User Guide ■ Warranty flyer The Switch is complete. 16 INTRODUCING THE BASELINE SWITCH Package Contents Before installing and using the Switch, verify that your 3Com network supplier immediately.
If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply. The Switch comes with: ■ One power cord ■ One console cable ■ Four standard height, self-adhesive rubber pads ■ One mounting kit (part number 123193-104) ■ Installation CD ■ This User Guide ■ Warranty flyer The Switch is complete. 16 INTRODUCING THE BASELINE SWITCH Package Contents Before installing and using the Switch, verify that your 3Com network supplier immediately.
User Guide
Page 19
... mounting the unit, you . 2 Locate a mounting bracket over the mounting holes on page 18. The Switch is 1U (1.7 inches) high and will fit in your equipment. CAUTION: Disconnect all cables from the underside of different size Baseline or Superstack 3 units, the smaller units must be installed above the larger ones. Static discharge...
... mounting the unit, you . 2 Locate a mounting bracket over the mounting holes on page 18. The Switch is 1U (1.7 inches) high and will fit in your equipment. CAUTION: Disconnect all cables from the underside of different size Baseline or Superstack 3 units, the smaller units must be installed above the larger ones. Static discharge...
User Guide
Page 32
... the prompts that is on for the search to complete. 32 CHAPTER 3: CONNECTING TO THE WEB INTERFACE Running the 3Com Switch Detect Application The 3Com Baseline Switch CD-ROM contains, in addition to install the utility. Once installed, the 3Com Switch Detect Application can be presented with a menu showing the contents of the CD-ROM. To use...
... the prompts that is on for the search to complete. 32 CHAPTER 3: CONNECTING TO THE WEB INTERFACE Running the 3Com Switch Detect Application The 3Com Baseline Switch CD-ROM contains, in addition to install the utility. Once installed, the 3Com Switch Detect Application can be presented with a menu showing the contents of the CD-ROM. To use...
User Guide
Page 50
... and 26 to VLAN2 (as shown in VLAN 2 Baseline Switch 3 Click Apply. 50 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE Setting Up Two VLANs on the Same Switch Figure 38 illustrates how you can set up a simple VLAN on the Switch using Tagged ports. Figure 38 Desktop VLAN Configuration Endstations... in VLAN 1 Endstations in Figure 38), so that the ports on the default VLAN1 and the ports on VLAN2 cannot communicate with each Switch is the default VLAN and already exists. 2 Set ports 1, 3, and 26 to associate with any other ports, unless you add other ,...
... and 26 to VLAN2 (as shown in VLAN 2 Baseline Switch 3 Click Apply. 50 CHAPTER 4: CONFIGURING THE SWITCH FROM THE WEB INTERFACE Setting Up Two VLANs on the Same Switch Figure 38 illustrates how you can set up a simple VLAN on the Switch using Tagged ports. Figure 38 Desktop VLAN Configuration Endstations... in VLAN 1 Endstations in Figure 38), so that the ports on the default VLAN1 and the ports on VLAN2 cannot communicate with each Switch is the default VLAN and already exists. 2 Set ports 1, 3, and 26 to associate with any other ports, unless you add other ,...
User Guide
Page 83
B TECHNICAL INFORMATION 3CBLSF26 Related Standards The Baseline Switch 2226-SFP Plus has been designed to the following standards: Functional IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (Gigabit Ethernet), ...
B TECHNICAL INFORMATION 3CBLSF26 Related Standards The Baseline Switch 2226-SFP Plus has been designed to the following standards: Functional IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (Gigabit Ethernet), ...
User Guide
Page 84
84 APPENDIX B: TECHNICAL INFORMATION 3CBLSF26PWR Related Standards The Baseline Switch 2426-PWR Plus has been designed to the following standards: Functional IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (Gigabit Ethernet), ...IEEE 802.3x (Flow Control), IEEE 802.1D 1993 (Bridging), IEEE 802.3af (Power over Ethernet), IEEE 802.3at (Power over Ethernet Plus) MAC Address 8192 Safety UL 60950-1, EN 60950-1, CSA 22.2 #60950-1, IEC 60950-1 EMC Emissions EN 61000-3-2 & EN 61000-3-3, EN 55022 Class A, FCC Part 15...
84 APPENDIX B: TECHNICAL INFORMATION 3CBLSF26PWR Related Standards The Baseline Switch 2426-PWR Plus has been designed to the following standards: Functional IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (Gigabit Ethernet), ...IEEE 802.3x (Flow Control), IEEE 802.1D 1993 (Bridging), IEEE 802.3af (Power over Ethernet), IEEE 802.3at (Power over Ethernet Plus) MAC Address 8192 Safety UL 60950-1, EN 60950-1, CSA 22.2 #60950-1, IEC 60950-1 EMC Emissions EN 61000-3-2 & EN 61000-3-3, EN 55022 Class A, FCC Part 15...
User Guide
Page 85
3CBLSF50 Related Standards The Baseline Switch 2250-SFP Plus has been designed to the following standards: Functional ISO 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (...
3CBLSF50 Related Standards The Baseline Switch 2250-SFP Plus has been designed to the following standards: Functional ISO 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u (Fast Ethernet), IEEE 802.3ab and IEEE 802.3z (...
User Guide
Page 93
... configuration, enter "system summary". Configures IP address. Software upgrade over TFTP. Example The following displays the list presented for help 3Com Baseli (1 Select menu option: For example, if you are no default configuration. ipSetup - ping - Power cycles the device....the top level menu and wish to a previous menu, type "q". To specify a menu choice you to continue --: Menu options: --------3Com Baseline Switch 2426-PWR Plus ? - For example, "system summary" can enter successive menu choices on the same line instead of CLI commands on the device. ...
... configuration, enter "system summary". Configures IP address. Software upgrade over TFTP. Example The following displays the list presented for help 3Com Baseli (1 Select menu option: For example, if you are no default configuration. ipSetup - ping - Power cycles the device....the top level menu and wish to a previous menu, type "q". To specify a menu choice you to continue --: Menu options: --------3Com Baseline Switch 2426-PWR Plus ? - For example, "system summary" can enter successive menu choices on the same line instead of CLI commands on the device. ...
User Guide
Page 99
...-003 du Canada. If you should consult the dealer or an experienced radio/television technician for the Baseline Switch 2226-SFP Plus, 2426-PWR Plus and 2250-SFP Plus at lower than rated cable temperatures. 99 If necessary the user should contact an approved cable installation ... branch circuits. Operation of Conformity can deliver up to pre-standard 802.3at operation. CE Statements (Europe) EU Representative: 3Com Europe Limited Peoplebuilding 2, Peoplebuilding Estate Maylands Avenue Hemel Hempstead, Hertfordshire HP2 4NW United Kingdom This product complies with respect to radio...
...-003 du Canada. If you should consult the dealer or an experienced radio/television technician for the Baseline Switch 2226-SFP Plus, 2426-PWR Plus and 2250-SFP Plus at lower than rated cable temperatures. 99 If necessary the user should contact an approved cable installation ... branch circuits. Operation of Conformity can deliver up to pre-standard 802.3at operation. CE Statements (Europe) EU Representative: 3Com Europe Limited Peoplebuilding 2, Peoplebuilding Estate Maylands Avenue Hemel Hempstead, Hertfordshire HP2 4NW United Kingdom This product complies with respect to radio...
User Guide
Page 107
INDEX Numbers 1000BASE-LX 101 1000BASE-SX 101 1000BASE-T 101 100BASE-TX 101 10BASE-T 101 A auto IP configuration 37 B bandwidth 101 Baseline Switch 2848-SFP 83, 84 C category 3 cables 102 category 5 cables 102 category 5e cables 102 category 6 cables 102 client 102 configuration overview 35 conventions text, About ...
INDEX Numbers 1000BASE-LX 101 1000BASE-SX 101 1000BASE-T 101 100BASE-TX 101 10BASE-T 101 A auto IP configuration 37 B bandwidth 101 Baseline Switch 2848-SFP 83, 84 C category 3 cables 102 category 5 cables 102 category 5e cables 102 category 6 cables 102 client 102 configuration overview 35 conventions text, About ...