User Guide
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... 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 7 Features and Capabilities 7 Autosensing of MDI/MDIX Connections 7 Autonegotiating 10/100/1000 Mbps Ports 7 SFP Ports 7 Physical Features 8 Front Panel 8 Rear Panel 11 Package Contents 11 2 INSTALLING THE SWITCH Before You Begin 13 Positioning the Switch 13 Rack-Mounting or...14 Using the Mounting Kit 14 Montagesatz Anweisungen 15 Placing Units On Top of Each Other 15 Supplying Power to the Switch 16 Checking for Correct Operation 16 Connecting a Network Device 17 Using SFP Transceivers 18 Approved SFP Transceivers 18 Inserting ...
... 1 INTRODUCING THE BASELINE SWITCH Overview of the Baseline Switch 7 Features and Capabilities 7 Autosensing of MDI/MDIX Connections 7 Autonegotiating 10/100/1000 Mbps Ports 7 SFP Ports 7 Physical Features 8 Front Panel 8 Rear Panel 11 Package Contents 11 2 INSTALLING THE SWITCH Before You Begin 13 Positioning the Switch 13 Rack-Mounting or...14 Using the Mounting Kit 14 Montagesatz Anweisungen 15 Placing Units On Top of Each Other 15 Supplying Power to the Switch 16 Checking for Correct Operation 16 Connecting a Network Device 17 Using SFP Transceivers 18 Approved SFP Transceivers 18 Inserting ...
User Guide
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...this guide. Keyboard key names If you must press two or more keys simultaneously, the key names are linked with this 3Com Baseline Switch 2816-SFP/2824-SFP Plus and contains information that are available in Adobe Acrobat Reader Portable Document Format (PDF) on the... 3Com World Wide Web site: www.3com.com Naming Convention Throughout this guide, follow the information in this guide, the 3Com Baseline Switch 2816/2824-SFP Plus is intended for use by those responsible for installing and setting ...
...this guide. Keyboard key names If you must press two or more keys simultaneously, the key names are linked with this 3Com Baseline Switch 2816-SFP/2824-SFP Plus and contains information that are available in Adobe Acrobat Reader Portable Document Format (PDF) on the... 3Com World Wide Web site: www.3com.com Naming Convention Throughout this guide, follow the information in this guide, the 3Com Baseline Switch 2816/2824-SFP Plus is intended for use by those responsible for installing and setting ...
User Guide
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...■ Emphasize a point. ■ Denote a new term at : pddtechpubs_comments@3com.com Please include the following : ■ Online Help - Product Registration You can now register your Baseline Switch on the 3Com Web site to receive up-to "Viewing Support Information" on page 47. For... page) ■ Page number (if appropriate) Example: ■ 3Com Baseline Switch 2816-SFP/2824-SFP Plus User Guide ■ Part Number DUA1648-5AAA03 ■ Page 24 Do not use this guide, each 3Com Baseline Switch 2816-SFP/2824-SFP Plus documentation set includes the following information when commenting...
...■ Emphasize a point. ■ Denote a new term at : pddtechpubs_comments@3com.com Please include the following : ■ Online Help - Product Registration You can now register your Baseline Switch on the 3Com Web site to receive up-to "Viewing Support Information" on page 47. For... page) ■ Page number (if appropriate) Example: ■ 3Com Baseline Switch 2816-SFP/2824-SFP Plus User Guide ■ Part Number DUA1648-5AAA03 ■ Page 24 Do not use this guide, each 3Com Baseline Switch 2816-SFP/2824-SFP Plus documentation set includes the following information when commenting...
User Guide
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...the device. This allows you get to know the physical features of the Baseline Switch The 3Com Baseline Switch 2816-SFP/2824-SFP Plus is shipped ready for use configurable Switch. Features and Capabilities The Switch has 16 (2816-SFP) or 24 (2824-SFP) shielded RJ-45, 10/100/1000 ...Each 10/100/1000 Mbps port automatically determines the speed and duplex mode of the 3Com® Baseline Switch 2816/2824-SFP Plus. It is necessary. The Switch is a versatile, easy-to another switch port, server, or workstation without additional configuration. The 1000BASE-T ports also support ...
...the device. This allows you get to know the physical features of the Baseline Switch The 3Com Baseline Switch 2816-SFP/2824-SFP Plus is shipped ready for use configurable Switch. Features and Capabilities The Switch has 16 (2816-SFP) or 24 (2824-SFP) shielded RJ-45, 10/100/1000 ...Each 10/100/1000 Mbps port automatically determines the speed and duplex mode of the 3Com® Baseline Switch 2816/2824-SFP Plus. It is necessary. The Switch is a versatile, easy-to another switch port, server, or workstation without additional configuration. The 1000BASE-T ports also support ...
User Guide
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... ou téléphones de réseaux à ces prises. Diese Porte sind geschützte Datensteckdosen. Each port Figure 1 Front and Rear Panels (2816-SFP) 1 1 9 8 4 5 12 13 Baseline Switch 2816-SFP Plus Module Present 8 16 Link/Activity : Green = 1000M, Yellow = 10/1000M, Flash = Activity, Duplex : On = Full, Off = Half 3C16485A 2 4 53 6 7 9 Front Panel...
... ou téléphones de réseaux à ces prises. Diese Porte sind geschützte Datensteckdosen. Each port Figure 1 Front and Rear Panels (2816-SFP) 1 1 9 8 4 5 12 13 Baseline Switch 2816-SFP Plus Module Present 8 16 Link/Activity : Green = 1000M, Yellow = 10/1000M, Flash = Activity, Duplex : On = Full, Off = Half 3C16485A 2 4 53 6 7 9 Front Panel...
User Guide
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...Duplex LEDs Status Meaning Off No link, not yet negotiated or the port is inserted in failsafe mode. Switch is not faulty. ■ For fiber connections, ensure that are colored yellow, show the duplex status of...type and is in the slot. (5) Port Duplex LEDs The second and fourth (bottom) row of the Switch: Table 4 Power LEDs Status Meaning Green The unit is inserted in progress. Yellow ■ Power-on .... cable connectors are not swapped. 10 CHAPTER 1: INTRODUCING THE BASELINE SWITCH Table 1 10BASE-T/100BASE-TX Ports Flashing Port disabled or link loopback error.
...Duplex LEDs Status Meaning Off No link, not yet negotiated or the port is inserted in failsafe mode. Switch is not faulty. ■ For fiber connections, ensure that are colored yellow, show the duplex status of...type and is in the slot. (5) Port Duplex LEDs The second and fourth (bottom) row of the Switch: Table 4 Power LEDs Status Meaning Green The unit is inserted in progress. Yellow ■ Power-on .... cable connectors are not swapped. 10 CHAPTER 1: INTRODUCING THE BASELINE SWITCH Table 1 10BASE-T/100BASE-TX Ports Flashing Port disabled or link loopback error.
User Guide
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...standing stack of the guidelines given in a standard 19-inch rack. 14 CHAPTER 2: INSTALLING THE SWITCH Alternatively, the Switch can be rack-mounted in a free-standing stack of different size Baseline or Superstack® 3 units, the smaller units must be installed above the larger ones. ...shafts, microwave ovens, and air conditioning units. Remove the self-adhesive pads from the unit. Using the Mounting Kit The Switch is not restricted (3Com recommends that : ■ It is accessible and cables can cause reliability problems in your network. ■ Water or ...
...standing stack of the guidelines given in a standard 19-inch rack. 14 CHAPTER 2: INSTALLING THE SWITCH Alternatively, the Switch can be rack-mounted in a free-standing stack of different size Baseline or Superstack® 3 units, the smaller units must be installed above the larger ones. ...shafts, microwave ovens, and air conditioning units. Remove the self-adhesive pads from the unit. Using the Mounting Kit The Switch is not restricted (3Com recommends that : ■ It is accessible and cables can cause reliability problems in your network. ■ Water or ...
User Guide
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... erases all your 3Com network supplier for each connection is connected correctly, and then try the following: ■ Power off the Switch, and then power it . CAUTION: Resetting the Switch to Factory Defaults" on the Switch. Figure 3 Connecting Devices to the Switch Baseline 10/100 Switch Endstations on switched 100 Mbps connections Baseline 10/100 Switch Endstations on switched 100 Mbps...
... erases all your 3Com network supplier for each connection is connected correctly, and then try the following: ■ Power off the Switch, and then power it . CAUTION: Resetting the Switch to Factory Defaults" on the Switch. Figure 3 Connecting Devices to the Switch Baseline 10/100 Switch Endstations on switched 100 Mbps connections Baseline 10/100 Switch Endstations on switched 100 Mbps...
User Guide
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..., do not need the following: ■ The Discovery application, which is included on 3Com Baseline Switch 2816-SFP/2824-SFP Plus CD-ROM that is supplied with your Switch ■ A computer that is connected to the Switch and that is assigned to the Switch, and configure its CD drive. It also introduces the menu items and buttons...
..., do not need the following: ■ The Discovery application, which is included on 3Com Baseline Switch 2816-SFP/2824-SFP Plus CD-ROM that is supplied with your Switch ■ A computer that is connected to the Switch and that is assigned to the Switch, and configure its CD drive. It also introduces the menu items and buttons...
User Guide
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... browser. On this page, you need to enter the administration user name and password to gain access to the Switch, and then click Next. Discovery searches the network for 3Com devices. Logging On to the Web Interface After the Web interface loads in your Web browser, the first page... adapters, select the adapter that appears is complete, the Discovered Devices screen displays detected network devices. 3 On the Discovered Devices screen, click Baseline Switch 2816-SFP/2824-SFP Plus, and then click Next. The Completing the 3Com Discovery Application screen appears. 4 Click Finish.
... browser. On this page, you need to enter the administration user name and password to gain access to the Switch, and then click Next. Discovery searches the network for 3Com devices. Logging On to the Web Interface After the Web interface loads in your Web browser, the first page... adapters, select the adapter that appears is complete, the Discovered Devices screen displays detected network devices. 3 On the Discovered Devices screen, click Baseline Switch 2816-SFP/2824-SFP Plus, and then click Next. The Completing the 3Com Discovery Application screen appears. 4 Click Finish.
User Guide
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...provided that a port on VLAN2 cannot communicate with any other , do the following: 1 Create a new VLAN and set up a VLAN across two Switches using uplink connections. This enables ports that are members of the same VLAN (but are connected. Ports 7, 8, and 16 now belong to VLAN2,...that these ports are on different switches) to uplink, and that the ports on the default VLAN1 and the ports on each other ports, unless you 36 CHAPTER 4: CONFIGURING THE SWITCH Figure 16 Desktop VLAN Configuration Endstations in VLAN 1 Endstations in VLAN 2 Baseline Switch 2824-SFP Plus add another ...
...provided that a port on VLAN2 cannot communicate with any other , do the following: 1 Create a new VLAN and set up a VLAN across two Switches using uplink connections. This enables ports that are members of the same VLAN (but are connected. Ports 7, 8, and 16 now belong to VLAN2,...that these ports are on different switches) to uplink, and that the ports on the default VLAN1 and the ports on each other ports, unless you 36 CHAPTER 4: CONFIGURING THE SWITCH Figure 16 Desktop VLAN Configuration Endstations in VLAN 1 Endstations in VLAN 2 Baseline Switch 2824-SFP Plus add another ...
User Guide
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... mounted using the mounting kit supplied IEC 320 50/60 Hz 100-240 VAC 1 Amp (maximum) 60 W 184.3 BTU/hr B TECHNICAL INFORMATION Related Standards The 3Com Baseline Switch 2816/2824-SFP Plus has been designed to the following standards: Functional MAC Address Safety EMC Emissions Immunity ISO 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u...
... mounted using the mounting kit supplied IEC 320 50/60 Hz 100-240 VAC 1 Amp (maximum) 60 W 184.3 BTU/hr B TECHNICAL INFORMATION Related Standards The 3Com Baseline Switch 2816/2824-SFP Plus has been designed to the following standards: Functional MAC Address Safety EMC Emissions Immunity ISO 8802-3, IEEE 802.3 (Ethernet), IEEE 802.3u...
User Guide
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... appliance inlet. ■ The socket outlet must be carried out by qualified personnel only. ■ If installing the Switch unit in a stack with the secondary connection point labelled Neutral, connected directly to which it is connected also operates under...Switch unit must be installed below the narrower units and above the deeper units. ■ The unit must be powered from the outlet. ■ This unit operates under SELV conditions. C SAFETY INFORMATION Important Safety Information Please read the following safety information carefully before installing the Baseline Switch 2816...
... appliance inlet. ■ The socket outlet must be carried out by qualified personnel only. ■ If installing the Switch unit in a stack with the secondary connection point labelled Neutral, connected directly to which it is connected also operates under...Switch unit must be installed below the narrower units and above the deeper units. ■ The unit must be powered from the outlet. ■ This unit operates under SELV conditions. C SAFETY INFORMATION Important Safety Information Please read the following safety information carefully before installing the Baseline Switch 2816...