Getting Started Guide
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... of local area network (LAN) operations and familiarity with communication protocols that are required for you to manage your Switch 4800G. ■ Switch 4800G Configuration Guide- ABOUT THIS GUIDE Conventions This guide describes the 3Com® Switch 4800G and how to potential personal injury. Table 1 Notice Icons Icon Notice Type n Information note Description Information that are used...
... of local area network (LAN) operations and familiarity with communication protocols that are required for you to manage your Switch 4800G. ■ Switch 4800G Configuration Guide- ABOUT THIS GUIDE Conventions This guide describes the 3Com® Switch 4800G and how to potential personal injury. Table 1 Notice Icons Icon Notice Type n Information note Description Information that are used...
Getting Started Guide
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If information in this guide differs from information in the release notes, use the information in Adobe Acrobat Reader Portable Document Format (PDF) on the CD-ROM that accompanies your product. These documents are available in the Release Notes. Contains the latest information about your router or on the 3Com World Wide Web site: http://www.3com.com/ 6 ABOUT THIS GUIDE ■ Switch 4800G Release Notes -
If information in this guide differs from information in the release notes, use the information in Adobe Acrobat Reader Portable Document Format (PDF) on the CD-ROM that accompanies your product. These documents are available in the Release Notes. Contains the latest information about your router or on the 3Com World Wide Web site: http://www.3com.com/ 6 ABOUT THIS GUIDE ■ Switch 4800G Release Notes -
Getting Started Guide
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... models of enterprise networks and metropolitan area networks (MANs). 1 PRODUCT OVERVIEW Introduction 3Com Switch 4800G Family (hereinafter referred to as the Switch 4800G) are designed to as 3Com). Through the 3Com proprietary cluster management, you can be used at the convergence or access layer of the Switch 4800G. Table 3 Mapping between the two ports forming a Combo port, refer to...
... models of enterprise networks and metropolitan area networks (MANs). 1 PRODUCT OVERVIEW Introduction 3Com Switch 4800G Family (hereinafter referred to as the Switch 4800G) are designed to as 3Com). Through the 3Com proprietary cluster management, you can be used at the convergence or access layer of the Switch 4800G. Table 3 Mapping between the two ports forming a Combo port, refer to...
Getting Started Guide
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... PoE by 3Com can adopt AC power input, or DC power input, or both to provide backup. ■ AC power input Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Rated voltage range: 90 VAC to 264 VAC, 47 Hz to -55 VDC Cooling System The Switch 4800G PWR... 24-Port can be used directly. Some ports fail a POST or a port failure occurs. The system is running a power-on the front panel of Switch 4800G PWR 24-Port LED Mode LED Power LED Mark Status Mode Speed Solid green Duplex Solid yellow PoE Flashing green (1 Hz) PWR Solid green Flashing ...
... PoE by 3Com can adopt AC power input, or DC power input, or both to provide backup. ■ AC power input Rated voltage range: 100 VAC to 240 VAC, 50 Hz or 60 Hz Rated voltage range: 90 VAC to 264 VAC, 47 Hz to -55 VDC Cooling System The Switch 4800G PWR... 24-Port can be used directly. Some ports fail a POST or a port failure occurs. The system is running a power-on the front panel of Switch 4800G PWR 24-Port LED Mode LED Power LED Mark Status Mode Speed Solid green Duplex Solid yellow PoE Flashing green (1 Hz) PWR Solid green Flashing ...
Getting Started Guide
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...63 Hz Only the RPS recommended by 3Com can be damaged. ■ DC power input Rated voltage range: -52 VDC to -55 VDC Cooling System The Switch 4800G 24-Port SFP is equipped with six fans for the Switch 4800G 24-Port SFP. Figure 13 Appearance of the Switch 4800G 48-Port. The -48 VDC ...power supply in the equipment room cannot be used for heat dissipation. LEDs The LEDs on the rear panel. Switch 4800G 48-Port Appearance The Switch 4800G 48-Port provides twenty-four 1000Base-X SFP ports, eight auto-sensing 10/100/1000Base-T Ethernet ports, and one console port on the...
...63 Hz Only the RPS recommended by 3Com can be damaged. ■ DC power input Rated voltage range: -52 VDC to -55 VDC Cooling System The Switch 4800G 24-Port SFP is equipped with six fans for the Switch 4800G 24-Port SFP. Figure 13 Appearance of the Switch 4800G 48-Port. The -48 VDC ...power supply in the equipment room cannot be used for heat dissipation. LEDs The LEDs on the rear panel. Switch 4800G 48-Port Appearance The Switch 4800G 48-Port provides twenty-four 1000Base-X SFP ports, eight auto-sensing 10/100/1000Base-T Ethernet ports, and one console port on the...
Getting Started Guide
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...pluggable modules may vary over time. Optional Interface Modules 23 1000Base-X SFP ports to 3Com Low End Series Ethernet Switches Pluggable Modules Manual. Optional Interface Modules The Switch 4800G provide two 10 GE interface module slots (extended module slots) on There is more...; Dual-port GE SFP interface module For detailed information, please refer to 3Com Switch 4800G Family Ethernet Switches GE/10G Interface Module Installation Guide. Table 8 Pluggable modules that the Switch 4800G support Item SFP module XFP module Type 100Base-X SFP module 3CSFP81 3CSFP82 SFP...
...pluggable modules may vary over time. Optional Interface Modules 23 1000Base-X SFP ports to 3Com Low End Series Ethernet Switches Pluggable Modules Manual. Optional Interface Modules The Switch 4800G provide two 10 GE interface module slots (extended module slots) on There is more...; Dual-port GE SFP interface module For detailed information, please refer to 3Com Switch 4800G Family Ethernet Switches GE/10G Interface Module Installation Guide. Table 8 Pluggable modules that the Switch 4800G support Item SFP module XFP module Type 100Base-X SFP module 3CSFP81 3CSFP82 SFP...
Getting Started Guide
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...; NULL +: -48V return terminal -: Negative terminal (-52 VDC to -55 VDC) of the Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP The Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP use only the 12V RPS power cables recommended by 3Com. c CAUTION: ■ Make sure that the grounding cable has been properly connected before...
...; NULL +: -48V return terminal -: Negative terminal (-52 VDC to -55 VDC) of the Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP The Switch 4800G PWR 24-Port and Switch 4800G 24-Port SFP use only the 12V RPS power cables recommended by 3Com. c CAUTION: ■ Make sure that the grounding cable has been properly connected before...
Getting Started Guide
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... takes a little longer time than the fast startup mode because of Switch 4800G 48-Port as an example: Starting...... * * * 3Com Switch 4800G 48-Port BOOTROM, Version 205 * * * Copyright(c) 2004-2008 3Com Corporation. Booting the Switch 57 Booting the Switch Checking before Power-On Before powering on the switch, verify that: ■ The power cable and grounding cable are properly...
... takes a little longer time than the fast startup mode because of Switch 4800G 48-Port as an example: Starting...... * * * 3Com Switch 4800G 48-Port BOOTROM, Version 205 * * * Copyright(c) 2004-2008 3Com Corporation. Booting the Switch 57 Booting the Switch Checking before Power-On Before powering on the switch, verify that: ■ The power cable and grounding cable are properly...
Getting Started Guide
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...in normal startup mode and displays the following information: Starting...... * * * 3Com Switch 4800G 48-Port BOOTROM, Version 205 * * * Copyright(c) 2004-2008 3Com Corporation. Decompress Image...OK! Set bootrom password recovery 9. Set switch startup mode 0. If you sure to change the startup mode: The current mode... If you to change it to full startup mode? Delete file from flash 5. Reboot Enter your choice(0-9): Select 0. Booting the Switch 59 Select 9, and the system prompts you perform no operation or press a key other than Ctrl + B within five seconds, ...
...in normal startup mode and displays the following information: Starting...... * * * 3Com Switch 4800G 48-Port BOOTROM, Version 205 * * * Copyright(c) 2004-2008 3Com Corporation. Decompress Image...OK! Set bootrom password recovery 9. Set switch startup mode 0. If you sure to change the startup mode: The current mode... If you to change it to full startup mode? Delete file from flash 5. Reboot Enter your choice(0-9): Select 0. Booting the Switch 59 Select 9, and the system prompts you perform no operation or press a key other than Ctrl + B within five seconds, ...
Getting Started Guide
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... OK! Press ENTER to 3Com Switch 4800G Family Operation Manual and 3Com Switch 4800G Family Command Manual. 60 CHAPTER 4: INITIAL POWER-ON LSP2LTSUA OK! Flash fast selftest OK! PHY selftest OK! n The 3Com Series switches provide abundant command views. CPLD selftest OK! User interface aux0 is displayed: You can configure the switch now. Press Enter. Subslot 1 (... that the automatic startup of "Press ENTER to get started . The following prompt is available. Subslot 2 (LSP1XP2P) selftest OK! The appearance of the switch is completed. SDRAM fast selftest OK!
... OK! Press ENTER to 3Com Switch 4800G Family Operation Manual and 3Com Switch 4800G Family Command Manual. 60 CHAPTER 4: INITIAL POWER-ON LSP2LTSUA OK! Flash fast selftest OK! PHY selftest OK! n The 3Com Series switches provide abundant command views. CPLD selftest OK! User interface aux0 is displayed: You can configure the switch now. Press Enter. Subslot 1 (... that the automatic startup of "Press ENTER to get started . The following prompt is available. Subslot 2 (LSP1XP2P) selftest OK! The appearance of the switch is completed. SDRAM fast selftest OK!
Getting Started Guide
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...3Com Switch 4800G 48-Port BOOTROM, Version 205 * * * Copyright(c) 2004-2008 3Com Corporation. 5 LOADING THE BOOT ROM AND HOST SOFTWARE Traditionally, the loading of switch software is the same as that of the Boot ROM software is accomplished through Ethernet port conveniently. With these problems, the TFTP and FTP modules are introduced into a switch... to insure successful software loading. Local Software Loading If your terminal is correctly connected to the switch to the switch, you load the Boot ROM and host software. Before loading the software, make sure that ...
...3Com Switch 4800G 48-Port BOOTROM, Version 205 * * * Copyright(c) 2004-2008 3Com Corporation. 5 LOADING THE BOOT ROM AND HOST SOFTWARE Traditionally, the loading of switch software is the same as that of the Boot ROM software is accomplished through Ethernet port conveniently. With these problems, the TFTP and FTP modules are introduced into a switch... to insure successful software loading. Local Software Loading If your terminal is correctly connected to the switch to the switch, you load the Boot ROM and host software. Before loading the software, make sure that ...