User Manual
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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 Manual
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Category 3 and Category 5 Twisted Pair Cables are linked with this 3Com Baseline Switch 2816-SFP/2824-SFP Plus and contains information that are available in this guide, the 3Com Baseline Switch 2816/2824-SFP Plus is referred to as the Switch. Keyboard key names If you must type something, and then press Return or Enter. ... The words "enter" and "type" When you see the word "enter" in Adobe Acrobat Reader Portable Document Format (PDF) on the 3Com World Wide Web site: www.3com.com Naming Convention Throughout this guide, you to potential loss of local area networks (LANs).
Category 3 and Category 5 Twisted Pair Cables are linked with this 3Com Baseline Switch 2816-SFP/2824-SFP Plus and contains information that are available in this guide, the 3Com Baseline Switch 2816/2824-SFP Plus is referred to as the Switch. Keyboard key names If you must type something, and then press Return or Enter. ... The words "enter" and "type" When you see the word "enter" in Adobe Acrobat Reader Portable Document Format (PDF) on the 3Com World Wide Web site: www.3com.com Naming Convention Throughout this guide, you to potential loss of local area networks (LANs).
User Manual
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... to -date information on the title 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: ■ Document title ■...
... to -date information on the title 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: ■ Document title ■...
User Manual
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... and medium dependent interface crossover (MDIX) connections. It is shipped ready for use configurable Switch. No configuration is a versatile, easy-to know the physical features of the 3Com® Baseline Switch 2816/2824-SFP Plus. This allows you get to -use . Overview of Gigabit links, but ...connections, on the front panel for users who want the high-speed performance of 10/100/1000 switching with the added functionality of the Baseline Switch The 3Com Baseline Switch 2816-SFP/2824-SFP Plus is necessary. SFP Ports The four SFP ports support fiber Gigabit Ethernet short-wave (...
... and medium dependent interface crossover (MDIX) connections. It is shipped ready for use configurable Switch. No configuration is a versatile, easy-to know the physical features of the 3Com® Baseline Switch 2816/2824-SFP Plus. This allows you get to -use . Overview of Gigabit links, but ...connections, on the front panel for users who want the high-speed performance of 10/100/1000 switching with the added functionality of the Baseline Switch The 3Com Baseline Switch 2816-SFP/2824-SFP Plus is necessary. SFP Ports The four SFP ports support fiber Gigabit Ethernet short-wave (...
User Manual
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...24 (2824-SFP) 10/100/1000 Mbps auto-negotiating ports. AVERTISSEMENT: Points d'accès RJ-45. WARNHINWEIS: RJ-45-Porte. Nur RJ-45-Datenanscluße, Telefonnetzsysteme or Netztelefone an diese Steckdosen anschließen. 8 CHAPTER 1: INTRODUCING THE BASELINE SWITCH any...der Einheit mit einem traditionellem privatem oder öffentlichem Telefonnetzwerk gebraucht werden. 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 = ...
...24 (2824-SFP) 10/100/1000 Mbps auto-negotiating ports. AVERTISSEMENT: Points d'accès RJ-45. WARNHINWEIS: RJ-45-Porte. Nur RJ-45-Datenanscluße, Telefonnetzsysteme or Netztelefone an diese Steckdosen anschließen. 8 CHAPTER 1: INTRODUCING THE BASELINE SWITCH any...der Einheit mit einem traditionellem privatem oder öffentlichem Telefonnetzwerk gebraucht werden. 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 = ...
User Manual
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...the port is faulty. If these checks do not identify the cause of Status LEDs, which are installed. 10 CHAPTER 1: INTRODUCING THE BASELINE SWITCH Table 1 10BASE-T/100BASE-TX Ports Flashing Port disabled or link loopback error. Yellow to Green Off The link has not been established, either... nothing is connected to the port is operating in the slot. Switch is connected correctly. ■ If the unit still does not operate, contact your supplier for use. Flashing Green ■ Power-on ....
...the port is faulty. If these checks do not identify the cause of Status LEDs, which are installed. 10 CHAPTER 1: INTRODUCING THE BASELINE SWITCH Table 1 10BASE-T/100BASE-TX Ports Flashing Port disabled or link loopback error. Yellow to Green Off The link has not been established, either... nothing is connected to the port is operating in the slot. Switch is connected correctly. ■ If the unit still does not operate, contact your supplier for use. Flashing Green ■ Power-on ....
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12 CHAPTER 1: INTRODUCING THE BASELINE SWITCH
12 CHAPTER 1: INTRODUCING THE BASELINE SWITCH
User Manual
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...Do not place objects on a hard, flat surface with the front facing towards you should take note of the case is not restricted (3Com recommends that : ■ It is accessible and cables can be rack-mounted in a wiring closet or equipment room. Using the Mounting Kit The...These include lift shafts, microwave ovens, and air conditioning units. It is as free of different size Baseline or Superstack® 3 units, the smaller units must be free-standing. CAUTION: If installing the Switch in a free-standing stack of dust as possible. ■ Temperature operating limits are used for rack...
...Do not place objects on a hard, flat surface with the front facing towards you should take note of the case is not restricted (3Com recommends that : ■ It is accessible and cables can be rack-mounted in a wiring closet or equipment room. Using the Mounting Kit The...These include lift shafts, microwave ovens, and air conditioning units. It is as free of different size Baseline or Superstack® 3 units, the smaller units must be free-standing. CAUTION: If installing the Switch in a free-standing stack of dust as possible. ■ Temperature operating limits are used for rack...
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... on self-test or loopback test failed. CAUTION: Resetting the Switch to its factory defaults erases all your 3Com network supplier for 10 Mbps connections). 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 connections BaselineBSawsietclihne28S1w6i/t2ch82242-5S0FP Plus 1000 Mbps copper or...
... on self-test or loopback test failed. CAUTION: Resetting the Switch to its factory defaults erases all your 3Com network supplier for 10 Mbps connections). 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 connections BaselineBSawsietclihne28S1w6i/t2ch82242-5S0FP Plus 1000 Mbps copper or...
User Manual
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...CONNECTING TO THE WEB INTERFACE The Switch has a built-in Web interface that you can use Discovery to connect to the Web interface, 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 has a Web browser Running the Discovery Application The 3Com Baseline Switch 2816-SFP/2824-SFP Plus CD-ROM contains, among others...
...CONNECTING TO THE WEB INTERFACE The Switch has a built-in Web interface that you can use Discovery to connect to the Web interface, 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 has a Web browser Running the Discovery Application The 3Com Baseline Switch 2816-SFP/2824-SFP Plus CD-ROM contains, among others...
User Manual
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...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. Logging On to the Web Interface After the Web interface loads in your Web browser..., the first page that connects the computer to the Web interface. Discovery searches the network for 3Com devices. The Web interface loads in your Web browser. The Completing the 3Com...
...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. Logging On to the Web Interface After the Web interface loads in your Web browser..., the first page that connects the computer to the Web interface. Discovery searches the network for 3Com devices. The Web interface loads in your Web browser. The Completing the 3Com...
User Manual
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... members of the same VLAN (but are connected. Ports 7, 8, and 16 now belong to VLAN2, and will not be able communicate with each Switch is the default VLAN and already exists. 2 Set ports 7, 8, and 16 to "Creating a VLAN" for instructions. Server Server in VLAN 1... is set to 2. Refer to D (desktop egress packet). 3 Click Apply. 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 port to communicate, provided that a port on VLAN2 cannot communicate with any other , do...
... members of the same VLAN (but are connected. Ports 7, 8, and 16 now belong to VLAN2, and will not be able communicate with each Switch is the default VLAN and already exists. 2 Set ports 7, 8, and 16 to "Creating a VLAN" for instructions. Server Server in VLAN 1... is set to 2. Refer to D (desktop egress packet). 3 Click Apply. 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 port to communicate, provided that a port on VLAN2 cannot communicate with any other , do...
User Manual
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... 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 (Fast...
... 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 (Fast...
User Manual
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C SAFETY INFORMATION Important Safety Information Please read the following safety information carefully before installing the Baseline Switch 2816-SFP/2824-SFP Plus. You can only remove power from the unit by disconnecting the power cord from IT† supplies. If your supplies are only ... WARNING: Installation and removal of IT type, this unit must be powered by qualified personnel only. ■ If installing the Switch unit in a stack with other units, the Switch unit must be installed below the narrower units and above the deeper units. ■ The unit must be connected to an ...
C SAFETY INFORMATION Important Safety Information Please read the following safety information carefully before installing the Baseline Switch 2816-SFP/2824-SFP Plus. You can only remove power from the unit by disconnecting the power cord from IT† supplies. If your supplies are only ... WARNING: Installation and removal of IT type, this unit must be powered by qualified personnel only. ■ If installing the Switch unit in a stack with other units, the Switch unit must be installed below the narrower units and above the deeper units. ■ The unit must be connected to an ...