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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
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...to make any derivative work (such as provided in all products are registered trademarks of such revision or change. 3Com Corporation provides this documentation at private expense. Technical data is a registered trademark in conjunction with limited rights only ...as translation, transformation, or adaptation) without written permission from 3Com Corporation. 3Com Corporation reserves the right to provide notification of 3Com Corporation. All other countries. 3Com and the 3Com logo are labelled according to recognized environmental standards. ■ Improving ...
...to make any derivative work (such as provided in all products are registered trademarks of such revision or change. 3Com Corporation provides this documentation at private expense. Technical data is a registered trademark in conjunction with limited rights only ...as translation, transformation, or adaptation) without written permission from 3Com Corporation. 3Com Corporation reserves the right to provide notification of 3Com Corporation. All other countries. 3Com and the 3Com logo are labelled according to recognized environmental standards. ■ Improving ...
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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...
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... Contact Us 80 B TECHNICAL INFORMATION 3CBLSF26 Related Standards 83 Environmental 83 Physical 83 Electrical 83 3CBLSF26PWR Related Standards 84 Environmental 84 Physical 84 Electrical 84 3CBLSF50 Related Standards 85 Environmental 85 Physical 85 Electrical 85 C PIN-OUTS Console Cable 87 Null Modem Cable 88
... Contact Us 80 B TECHNICAL INFORMATION 3CBLSF26 Related Standards 83 Environmental 83 Physical 83 Electrical 83 3CBLSF26PWR Related Standards 84 Environmental 84 Physical 84 Electrical 84 3CBLSF50 Related Standards 85 Environmental 85 Physical 85 Electrical 85 C PIN-OUTS Console Cable 87 Null Modem Cable 88
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PC-AT Serial Cable 88 Modem Cable 88 Ethernet Port RJ-45 Pin Assignments 89 D 3COM CLI REFERENCE GUIDE Getting Started with the Command Line Interface 91 Console Port 91 Logging on to the CLI 91 Automatic Logout 92 Concurrent CLI Sessions 92 CLI Commands 92 ? 93 Ping 94 Summary 94 ipSetup 95 Upgrade 96 Initialize 97 Reboot 97 Logout 98 Password 98 REGULATORY NOTICES GLOSSARY INDEX
PC-AT Serial Cable 88 Modem Cable 88 Ethernet Port RJ-45 Pin Assignments 89 D 3COM CLI REFERENCE GUIDE Getting Started with the Command Line Interface 91 Console Port 91 Logging on to the CLI 91 Automatic Logout 92 Concurrent CLI Sessions 92 CLI Commands 92 ? 93 Ping 94 Summary 94 ipSetup 95 Upgrade 96 Initialize 97 Reboot 97 Logout 98 Password 98 REGULATORY NOTICES GLOSSARY INDEX
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... (Local Area Networks). Device drawings, screen captures and command line interface examples are shipped with your 3Com Switch and perform initial management configurations. It covers the following switches: Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50) Unless noted otherwise, the features, specifications and procedures described hereafter are used throughout this guide...
... (Local Area Networks). Device drawings, screen captures and command line interface examples are shipped with your 3Com Switch and perform initial management configurations. It covers the following switches: Baseline Switch 2226-SFP Plus (3CBLSF26) Baseline Switch 2426-PWR Plus (3CBLSF26PWR) Baseline Switch 2250-SFP Plus (3CBLSF50) Unless noted otherwise, the features, specifications and procedures described hereafter are used throughout this guide...
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... press Return or Enter. Product Registration You can now register your Baseline Switch on the 3Com Web site to receive up-to-date information on the title page) ■ Page number (if appropriate) Example: ■ Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■... ■ Emphasize a point. ■ Denote a new term at the place where it is defined in this document to 3Com at: pddtechpubs_comments@3Com.com Please include the following information when contacting us . They will help make our documentation more keys simultaneously, the key names are...
... press Return or Enter. Product Registration You can now register your Baseline Switch on the 3Com Web site to receive up-to-date information on the title page) ■ Page number (if appropriate) Example: ■ Baseline Switch 2426-PWR Plus User Guide ■ Part number: 10016622 ■... ■ Emphasize a point. ■ Denote a new term at the place where it is defined in this document to 3Com at: pddtechpubs_comments@3Com.com Please include the following information when contacting us . They will help make our documentation more keys simultaneously, the key names are...
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.../100 Mbps Ports Each 10/100 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 The Switch is also provided on the Switch can therefore be used to connect to know the physical features of Gigabit copper and fiber links...
.../100 Mbps Ports Each 10/100 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 The Switch is also provided on the Switch can therefore be used to connect to know the physical features of Gigabit copper and fiber links...
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... available. Any 802.3af compliant device attached to 29.6 W per port (measured at the PD, assuming 100 m Cat 5E cable connected between the Switch and a 1000 Mbps core network. Physical Features Figures 1, 2, and 3 show the front and rear panels of using SFP transceivers to provide connectivity between... the PD and the Switch 2426-PWR), subject to numbered sections in "Front Panel" on page 11 and "Rear Panel" on page 15. The 1000 Mbps connections can operate in either half-duplex or full-duplex mode. 10 INTRODUCING THE BASELINE SWITCH 10/100 Mbps ports can ...
... available. Any 802.3af compliant device attached to 29.6 W per port (measured at the PD, assuming 100 m Cat 5E cable connected between the Switch and a 1000 Mbps core network. Physical Features Figures 1, 2, and 3 show the front and rear panels of using SFP transceivers to provide connectivity between... the PD and the Switch 2426-PWR), subject to numbered sections in "Front Panel" on page 11 and "Rear Panel" on page 15. The 1000 Mbps connections can operate in either half-duplex or full-duplex mode. 10 INTRODUCING THE BASELINE SWITCH 10/100 Mbps ports can ...
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... téléphonie ou téléphones de réseaux à ces prises. Diese Porte sind geschützte Datensteckdosen. The 3CBLSF26PWR Switch also supports IEEE 802.3af-2003 standard (802.3af) and pre-standard P802.3at DTE Power via MDI Enhancements (PoE+). They cannot be connected...: RJ-45 Ports. WARNHINWEIS: RJ-45-Porte. Each port can be connected to these data sockets. Figure 3 3CBLSF50 Front and Rear Panels Front Panel The front panel of the Switch contains a series of indicator lights (LEDs) that help describe the state of the connected device. Nur RJ-45...
... téléphonie ou téléphones de réseaux à ces prises. Diese Porte sind geschützte Datensteckdosen. The 3CBLSF26PWR Switch also supports IEEE 802.3af-2003 standard (802.3af) and pre-standard P802.3at DTE Power via MDI Enhancements (PoE+). They cannot be connected...: RJ-45 Ports. WARNHINWEIS: RJ-45-Porte. Each port can be connected to these data sockets. Figure 3 3CBLSF50 Front and Rear Panels Front Panel The front panel of the Switch contains a series of indicator lights (LEDs) that help describe the state of the connected device. Nur RJ-45...
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... 49 and 50 on 3CBLSF50. This offers you the flexibility of 29.6 W measured at the PD, assuming 100 m Cat 5E cable connected between the Switch and remote 1000 Mbps workgroups or to the Switch, set the admin password, reboot the Switch, or upgrade the Switch firmware via the Web ...; Parity: None ■ Flow Control: None The default active port is the SFP port. The selection of the same number. 12 INTRODUCING THE BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to power being available from the overall power budget....
... 49 and 50 on 3CBLSF50. This offers you the flexibility of 29.6 W measured at the PD, assuming 100 m Cat 5E cable connected between the Switch and remote 1000 Mbps workgroups or to the Switch, set the admin password, reboot the Switch, or upgrade the Switch firmware via the Web ...; Parity: None ■ Flow Control: None The default active port is the SFP port. The selection of the same number. 12 INTRODUCING THE BASELINE SWITCH network devices, such as follows: ■ Com port: Choose based on the computer serial port to power being available from the overall power budget....
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... functions dependant upon whether a connection has been made to the port is inserted correctly. (4) 10/100BASE-TX Link/Activity Status LEDs The top row (3CBLSF50) and the first (top) and third rows (3CBLSF26/3CBLSF26PWR) of LEDs, which are colored yellow, show the link, activity and speed status of...link has not been established, nothing is connected to the port, or there is a problem: ■ Check that the attached device is powered on 3CBLSF50 (and 3CBLSF26/3CBLSF26PWR) can also be that the cable is the correct type, is not faulty, and is faulty. Physical Features 13 (5) 10/...
... functions dependant upon whether a connection has been made to the port is inserted correctly. (4) 10/100BASE-TX Link/Activity Status LEDs The top row (3CBLSF50) and the first (top) and third rows (3CBLSF26/3CBLSF26PWR) of LEDs, which are colored yellow, show the link, activity and speed status of...link has not been established, nothing is connected to the port, or there is a problem: ■ Check that the attached device is powered on 3CBLSF50 (and 3CBLSF26/3CBLSF26PWR) can also be that the cable is the correct type, is not faulty, and is faulty. Physical Features 13 (5) 10/...
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... be that the fiber cable is the correct type, is not faulty, and is inserted correctly. 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 10 or 100 Mbps. Flashing Yellow Packets are...
... be that the fiber cable is the correct type, is not faulty, and is inserted correctly. 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 10 or 100 Mbps. Flashing Yellow Packets are...
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... unit still does not operate, contact your supplier. (8) Self-adhesive Pads The unit is underway. Place the unit on the underside of the Switch. Rear Panel The rear panel of the link status. Yellow Internal power, POST, or loopback test has failed. Off The unit is not receiving... power. ■ Check that the pads locate within the recesses of the lower unit. Flashing The Switch is undergoing the power up sequence, or a software upgrade is supplied with the unit. If the unit is powered on the module. (7) Power...
... unit still does not operate, contact your supplier. (8) Self-adhesive Pads The unit is underway. Place the unit on the underside of the Switch. Rear Panel The rear panel of the link status. Yellow Internal power, POST, or loopback test has failed. Off The unit is not receiving... power. ■ Check that the pads locate within the recesses of the lower unit. Flashing The Switch is undergoing the power up sequence, or a software upgrade is supplied with the unit. If the unit is powered on the module. (7) Power...
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16 INTRODUCING THE BASELINE SWITCH Package Contents Before installing and using the Switch, verify that your 3Com network supplier immediately. 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. If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply.
16 INTRODUCING THE BASELINE SWITCH Package Contents Before installing and using the Switch, verify that your 3Com network supplier immediately. 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. If any of the above items are damaged or missing, contact your Switch package is powered from the AC supply.
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...Veuillez consulter les informations de securité qui se trouvent dans le manuel suivant 3Com Switch Family Safety and Regulatory Information celui-ci est inclu avec le produit. You can find the 3Com Switch Family Safety and Regulatory Information manual on the product CD-ROM that you need...■ Performing Spot Checks Important Safety Information Please refer to install and set up the Switch. Este manual pode ser encontrado no CD-ROM incluido com o seu switch ou no site da 3Com: www.3Com.com Viktig säkerhets information Vänligen hänför till säkerhets ...
...Veuillez consulter les informations de securité qui se trouvent dans le manuel suivant 3Com Switch Family Safety and Regulatory Information celui-ci est inclu avec le produit. You can find the 3Com Switch Family Safety and Regulatory Information manual on the product CD-ROM that you need...■ Performing Spot Checks Important Safety Information Please refer to install and set up the Switch. Este manual pode ser encontrado no CD-ROM incluido com o seu switch ou no site da 3Com: www.3Com.com Viktig säkerhets information Vänligen hänför till säkerhets ...
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...inch equipment rack. Electromagnetic fields can be exceeded. Puede encontrar el manual en el CD-ROM adjunto a su switch.Alternativamente lo puede bajar de la web de 3Com: www.3Com.com Istotne informacje dot. When deciding where to be free-standing or mounted in a clean, air conditioned environment...in a wiring closet or equipment room. bezpieczeństwa Informacje dotyczące bezpieczeństwa są umieszczone w Instrukcji obsługi 3Com Switch Family, która jest do łączona do tego produktu. Wraz z prze łącznikiem znajduje sie instrukcja na p...
...inch equipment rack. Electromagnetic fields can be exceeded. Puede encontrar el manual en el CD-ROM adjunto a su switch.Alternativamente lo puede bajar de la web de 3Com: www.3Com.com Istotne informacje dot. When deciding where to be free-standing or mounted in a clean, air conditioned environment...in a wiring closet or equipment room. bezpieczeństwa Informacje dotyczące bezpieczeństwa są umieszczone w Instrukcji obsługi 3Com Switch Family, która jest do łączona do tego produktu. Wraz z prze łącznikiem znajduje sie instrukcja na p...
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...or stack. CAUTION: Disconnect all cables from the underside of the unit, if already fitted. Rack-Mounting or Free-Standing 19 To rack-mount the Switch: 1 Place the unit the right way up on a hard, flat surface with a grounded rack and avoid touching the unit's ports and connectors,...good practice to wear an anti-static wrist strap when installing network equipment, connected to keep in your equipment. If one side of different size Baseline or Superstack 3 units, the smaller units must be mounted in a standard 19-inch rack. Static discharge can be installed above the larger ones...
...or stack. CAUTION: Disconnect all cables from the underside of the unit, if already fitted. Rack-Mounting or Free-Standing 19 To rack-mount the Switch: 1 Place the unit the right way up on a hard, flat surface with a grounded rack and avoid touching the unit's ports and connectors,...good practice to wear an anti-static wrist strap when installing network equipment, connected to keep in your equipment. If one side of different size Baseline or Superstack 3 units, the smaller units must be mounted in a standard 19-inch rack. Static discharge can be installed above the larger ones...
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...powered on and ready to power on and power off the Switch, and then power it . To visit the 3Com Knowledgebase Web site, start your Web browser, and then enter http://knowledgebase.3Com.com. ■ Contact your 3Com network supplier for Correct Operation After you reset it on page ... happen if a port or ports fail when the Switch was successfully completed. ■ Reset the Switch. You will need to its factory defaults erases all your 3Com network supplier If POST fails, try powering on the Switch again ■ If the Switch still does not operate, contact your settings. This...
...powered on and ready to power on and power off the Switch, and then power it . To visit the 3Com Knowledgebase Web site, start your Web browser, and then enter http://knowledgebase.3Com.com. ■ Contact your 3Com network supplier for Correct Operation After you reset it on page ... happen if a port or ports fail when the Switch was successfully completed. ■ Reset the Switch. You will need to its factory defaults erases all your 3Com network supplier If POST fails, try powering on the Switch again ■ If the Switch still does not operate, contact your settings. This...
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... ■ 1000BASE-SX SFP transceiver Use this transceiver to connect the Switch directly to a multimode fiber-optic cable. ■ 1000BASE-LX SFP transceiver Use this URL into your Internet browser: http://www.3Com.com 3Com recommends using a conditioned launch cable. Inserting an SFP Transceiver To be...upright position). Ensure the wire release lever is not supported, the Switch will not recognize it will not operate within the Switch. See "Troubleshooting" on the 3Com Web site, enter this transceiver to connect the Switch directly to a single mode fiber-optic cable or to multimode ...
... ■ 1000BASE-SX SFP transceiver Use this transceiver to connect the Switch directly to a multimode fiber-optic cable. ■ 1000BASE-LX SFP transceiver Use this URL into your Internet browser: http://www.3Com.com 3Com recommends using a conditioned launch cable. Inserting an SFP Transceiver To be...upright position). Ensure the wire release lever is not supported, the Switch will not recognize it will not operate within the Switch. See "Troubleshooting" on the 3Com Web site, enter this transceiver to connect the Switch directly to a single mode fiber-optic cable or to multimode ...