Need help?Do you have a question about the 3Com 4800G and is the answer not in the manual?
Lists icon conventions used throughout the guide for notices and warnings.
Lists other manuals offering additional information for managing the switch.
Introduces the 3Com Switch 4800G family and its features.
Details the appearance and front panel of the 24-Port model.
Details the appearance and front panel of the PWR 48-Port model.
Details the appearance and front panel of the PWR 24-Port model.
Details the appearance and front panel of the 24-Port SFP model.
Details the appearance and front panel of the 48-Port model.
Details system specifications across different Switch 4800G models.
Describes the types of pluggable modules supported by the switch.
Describes the CX4 cable and its types.
Lists important safety rules to avoid device impairment and injury.
Details requirements for the installation environment and site.
Specifies environmental requirements for temperature and humidity.
Discusses dust and harmful substance limits in the equipment room.
Explains how to mitigate interference from external sources.
Warns about laser safety for Class 1 devices.
Lists the tools required for installation.
Details methods for installing the switch into a 19-inch cabinet.
Explains front/rear mounting ears and guide rails.
Instructions for placing the switch on a workbench.
Details on connecting power and grounding cables.
Steps for connecting the AC power cable.
Instructions for connecting DC power cables for various models.
Explains how to connect the console cable.
Describes the process of installing and removing interface modules.
Instructions for installing the dedicated CX4 cable.
Instructions for removing the dedicated CX4 cable.
Checks to perform after installation to ensure correctness.
Steps to set up the environment for switch configuration.
Details on connecting the console cable for configuration.
How to set terminal parameters for connection.
Procedures for powering on the switch and its startup modes.
How to change the switch's startup mode from fast to normal.
Overview of software loading methods via serial or Ethernet.
Detailed steps for loading software via XModem.
Detailed steps for loading software via TFTP.
Detailed steps for loading software via FTP.
Loading software remotely using FTP or TFTP.
Troubleshooting steps for software loading errors.
Procedures for handling forgotten user or BootROM passwords.
How to check for and troubleshoot power supply issues.
Troubleshooting terminal display issues during configuration.
Installing a lightning arrester for AC power input.
Installing a lightning arrester for network ports.
Overview of the 3Com Network Supervisor application.
Overview of the 3Com Network Director application.
Overview of the 3Com Network Access Manager application.
Overview of the 3Com Enterprise Management Suite.
Details on integrating with HP OpenView.
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