3Com 09-1457-000 manual Support from Your Network Supplier, Support from 3Com, 408 727

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Support from Your Network Supplier

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3ComFacts Automated Fax Service

The 3ComFacts automated fax service provides technical articles, diagrams, and troubleshooting instructions on 3Com products 24 hours a day, 7 days a week.

Call 3ComFacts using your Touch-Tone telephone:

1 408 727 7021

Support from Your Network Supplier

If additional assistance is required, contact your network supplier. Many suppliers are authorized 3Com service partners who are qualified to provide a variety of services, including network planning, installation, hardware maintenance, application training, and support services.

U.S. and Canada

Call the following number to locate your local 3Com sales office:

U.S. 1 800 NET-3Com

The 3Com sales office will refer you to the nearest 3Com authorized service partner. If you are unable to contact your network supplier, see the following section on how to contact 3Com.

Support from 3Com

If you are unable to obtain assistance from the 3Com online technical resources or from your network supplier, 3Com offers technical telephone support services. To find out more about your support options, please call the 3Com technical telephone support phone number at the location nearest you.

When you contact 3Com for assistance, have the following information ready:

Product model name, part number, and serial number

A list of system hardware and software, including revision levels

Diagnostic error messages

Details about recent configuration changes, if applicable

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Contents 3Com Megahertz Mbps LAN PC Card User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Troubleshooting Page Page Figures Page Tables Page PC C Ards Before You Begin Connecting the 3CCE589ET LAN PC CardYou must supply your own BNC T-connector Connecting the 3CCE589EC PC CardConnecting the 3CXE589ET PC Card Connecting the 3CXE589EC PC Card Detaching the PC Card Cable and PC Card Combo Cable Which Driver Installation Instructions Should You Use? InstallingBefore You Install the Network Driver Windows Windows 98 and WindowsClick OK to copy the files required Click NextClick Finish to accept the driver Windows 95 OSREnter a and click OK If prompted, insert the Windows 95 CDClick OK to copy the required files Confirming InstallationClick OK to copy the manufacturers files from a\ Windows 95 Version 4.00.950AWindows NT Click Yes Windows NT 4.0 Installation without Networking InstalledControl Panel, double-click Network If you selected TCP/IP and have a Dhcp server, click Yes Enter the Network settings for the PC Card Windows NT 4.0 Installation with Networking InstalledWindows NT Version Before You Begin Microsoft Windows for Workgroups WFWUsing the Windows menu, select Network Installing the Network DriverNetwork Setup dialog box, select the Networks... button Click Continue insteadAutoLink for Windows 3.x, Windows for Workgroups, and DOS Select AutoLink for DOS, Windows 3.x, or WFW Installing the Windows CE 2.0 DriverPress Enter Network Text File Name Network Driver Name Operating System Supported Network DriversPage LEDs TroubleshootingDescription Steady Off Accessing the LAN PC Card Help SystemResolving Hardware Resource Conflicts DOS Diagnostics ProgramWindows 98 and Windows Changing the I/O, IRQ, or Memory RangeWindows NT Click Change SettingsQuestion Frequently Asked QuestionsQuestion Answer Troubleshooting Tips Page Option Default Setting Available Settings Configuration SettingsConfiguration Setting Descriptions Select the Resources tab Changing ConfigurationFull Duplex DOS Configuration Program Close the windows and reboot the notebookFrom the Control Panel double-click Network Change the I/O or IRQ value and click OKDynamicaccess Dynamicaccess Run the KEYGEN.EXE file Setting a dRMON PasswordReboot the notebook Page Specifications FCC Certification Mean Time Between Failures hours calculated3Com FTP Site Online Technical ServicesWorld Wide Web Site Access by Analog Modem 3Com Bulletin Board ServiceAccess by Digital Modem 408 654Support from Your Network Supplier 3ComFacts Automated Fax ServiceSupport from 3Com 408 727Europe Country Telephone Number Asia Pacific RimCountry Telephone Number Latin America Returning Products for RepairNorth America Country Telephone Number Fax NumberCountry Telephone Number Fax Number Numbers IndexIndex 3Com Corporation Limited Warranty FCC Class B Statement Industry Canada Class B Emmission Compliance Statement

09-1457-000 specifications

The 3Com 09-1457-000 is a prominent networking device that has played a crucial role in various IT infrastructures, particularly in enterprise environments. As a part of the 3Com product lineup, it delivers a range of features and technologies that make it an essential tool for organizations looking to enhance their network performance and reliability.

One of the main features of the 3Com 09-1457-000 is its ability to support both wired and wireless connectivity options. This flexibility allows businesses to create a seamless network that accommodates the different devices and requirements of their users, making it ideal for dynamic work environments. With support for multiple standards, including Ethernet and Wi-Fi, the device ensures compatibility with various networking technologies.

In terms of performance, the 3Com 09-1457-000 is equipped with advanced routing capabilities, which enable efficient data packet forwarding and management. It comes with a robust processing architecture that facilitates high throughput and low latency, making it suitable for bandwidth-intensive applications. This is particularly important in settings where large data transfers and real-time communications—such as video conferencing—are commonplace.

The 3Com device also emphasizes security, incorporating multiple layers of protection to safeguard the network from unauthorized access and potential threats. Features like built-in firewalls, Virtual Private Network (VPN) support, and advanced encryption protocols are included to help secure sensitive data and maintain network integrity.

Another notable characteristic of the 3Com 09-1457-000 is its scalability. As businesses grow, their networking needs evolve, and the 3Com device accommodates such changes effectively. It supports various network topologies, allowing for easy integration with existing systems and the addition of new devices as needed.

Moreover, the device features an intuitive management interface that simplifies configuration and monitoring tasks. Administrators can easily manage network settings, monitor traffic, and troubleshoot issues from a centralized platform, making it an ideal choice for IT professionals seeking operational efficiency.

In summary, the 3Com 09-1457-000 is a versatile networking device that combines performance, security, and scalability. Its support for both wired and wireless technologies, coupled with robust routing capabilities and comprehensive security features, makes it a favorable option for enterprises aiming to enhance their network infrastructure. As the demand for reliable connectivity continues to rise, devices like the 3Com 09-1457-000 will remain integral to successful IT operations.