3Com Series 760 manual 3Com Corporation Limited Warranty

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3Com Corporation LIMITED WARRANTY

HARDWARE

3Com warrants its hardware products to be free from defects in workmanship and materials, under normal use and service, for the following lengths of time from the date of purchase from 3Com or its Authorized Reseller:

Network interface cards

Lifetime

 

 

Other hardware products (unless otherwise specified in the warranty

1 year

statement above)

 

 

 

Spare parts and spares kits

90 days

 

 

Notebook PC Compatability

1 year from date of purchase

 

 

If a product does not operate as warranted above during the applicable warranty period, 3Com shall, at its option and expense, repair the defective product or part, deliver to Customer an equivalent product or part to replace the defective item, or refund to Customer the purchase price paid for the defective product. All products that are replaced will become the property of 3Com. Replacement products may be new or reconditioned. Any replaced or repaired product or part has a ninety (90) day warranty or the remainder of the initial warranty period, whichever is longer.

3Com shall not be responsible for any software, firmware, information, or memory data of Customer contained in, stored on, or integrated with any products returned to 3Com for repair, whether under warranty or not.

SOFTWARE

3Com warrants that the software programs licensed from it will perform in substantial conformance to the program specifications therefor for a period of ninety (90) days from the date of purchase from 3Com or its Authorized Reseller. 3Com warrants the media containing software against failure during the warranty period. No updates are provided. The sole obligation of 3Com with respect to this express warranty shall be (at the discretion of 3Com) to refund the purchase price paid by Customer for any defective software products, or to replace any defective media with software which substantially conforms to applicable 3Com published specifications. Customer assumes responsibility for the selection of the appropriate applications program and associated reference materials. 3Com makes no warranty or representation that its software products will work in combination with any hardware or applications software products provided by third parties, that the operation of the software products will be uninterrupted or error free, or that all defects in the software products will be corrected. For any third-party products listed in the 3Com software product documentation or specifications as being compatible, 3Com will make reasonable efforts to provide compatibility, except where the noncompatibility is caused by a “bug” or defect in the third party’s product.

STANDARD WARRANTY SERVICE

Standard warranty service for hardware products may be obtained by delivering the defective product, accompanied by a copy of the dated proof of purchase, to the 3Com Corporate Service Center or to an Authorized 3Com Service Center during the applicable warranty period. Standard warranty service for software products may be obtained by telephoning the 3Com Corporate Service Center or an Authorized 3Com Service Center, within the warranty period. Products returned to the 3Com Corporate Service Center must be preauthorized by 3Com with a Return Material Authorization (RMA) number marked on the outside of the package, and sent prepaid, insured, and packaged appropriately for safe shipment. The repaired or replaced item will be shipped to Customer, at the expense of 3Com, not later than thirty (30) days after receipt of the defective product by 3Com.

WARRANTIES EXCLUSIVE

IF A 3COM PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY FOR BREACH OF THAT WARRANTY SHALL BE REPAIR, REPLACEMENT, OR REFUND OF THE PURCHASE PRICE PAID, AT THE OPTION OF 3COM. TO THE FULL EXTENT ALLOWED BY LAW, THE FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF ALL OTHER WARRANTIES, TERMS, OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING WARRANTIES, TERMS, OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND SATISFACTORY QUALITY. 3COM NEITHER ASSUMES NOR AUTHORIZES

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Contents 3Com Megahertz 10/100 LAN CardBus PC Card User Guide 3Com Corporation 5400 Bayfront Plaza Santa Clara, California Contents Troubleshooting Specifications Page Installing the PC Card Setting CardBus Mode Before You BeginToshiba Notebooks Enable CardBus mode IBM ThinkPad Series 760 NotebooksClick OK Restart the notebook 2Connecting the CardBus PC Card Connecting the 3CCFE575BT CardBus PC Card3Connecting the CardBus PC Card Page Installing the Network Driver Before You Install the Network Driver Which Driver Installation Instructions Should You Use?Which Windows 95 Version Are You Running? Type a and click OK Update Device Driver Wizard window, click NextClick Other Locations Insert the LAN Installation Disk Windows 95 Version 4.00.950B OSRNew Hardware Wizard Window, click Next Windows 95 Versions 4.00.950 and 4.00.950AConfirming Installation Click the Device Manager tabDouble-click the Network Adapters icon Windows NT Version Windows NT 4.0 with Networking InstalledClick OK to accept resource allocations or enter new values Click Have DiskWindows NT 4.0 without Networking Installed Insert the LAN Installation Disk Type a and click OKClick Yes Select the appropriate network protocol Select the appropriate network services Click NextClick OK Click NextAsk your system administrator if you need help Add Network Adapter window appears Windows for Workgroups WFW Installing the DOS Enhanced-Mode Driver for WFW Select Install Microsoft Windows Network and then click OKClick Restart AutoLink for Windows 3.x, Windows for Workgroups, and DOS Network Text File Name Network Driver Name Operating System Supported Network DriversPage Troubleshooting 13CCFE575BT CardBus PC Card Cable LEDs LEDs3Com PC Card Diagnostics Program Accessing the CardBus PC Card Help SystemSelect 3Com PC Card Utilities Click the Help button Running the CardBus PC Card Self-TestTnicdiag.exe Eeprom Fifo Running the Echo Test Diagnostics Program Name Echo Server Network Adapter5Echo Test Responder Screen On both computersClick Start Troubleshooting Support Services6Support Screen 7Problem Report Main Screen Generating a Problem Report8Computer Information Screen Control Panel, select Add/Remove Programs DOS Diagnostics ProgramSelect 3Com PC Card Diagnostic Utilities Resolving Hardware Resource ConflictsSelect the Resources tab Disabling PC Card Pcmcia Support for WindowsChanging the I/O, IRQ, or Memory Range Change I/O or IRQ value and click ConfirmClick Change Driver Re-enabling PC Card Support for WindowsDouble-clickAdd New Hardware Click Pcic or compatible Pcmcia controllerClick HW Profiles Click Disable and then click OK Reboot the notebookDisabling PC Card Pcmcia Support for Windows NT Re-enabling PC Card Pcmcia Support for Windows NTFrequently Asked Questions Answer Frequently Asked QuestionsClick Add/Remove Frequently Asked QuestionsTo discover switched communication paths Troubleshooting Tips Duplex Configuration SettingsConfiguration Setting Descriptions Option Default Setting Available SettingsInterrupt Request Level Displaying ConfigurationCIS Memory Address Base AddressDisplaying Configuration 2PC Card Details Screen Changing Configuration Settings Click OK or Cancel to exit the screenDOS Configuration Program 6CHAPTER 4 Changing Configuration Card Information Structure CIS and Memory Size Physical DimensionsNetwork Interface Environmental Operating RangeFCC Certification Network Cable SpecificationsPower Requirements Mean Time Between Failures hours calculatedOnline Technical Services 3Com Bulletin Board ServiceWorld Wide Web Site 408 654 3ComFacts Automated Fax ServiceAccess by Analog Modem Access by Digital ModemPress Return to see the 3ComForum main menu 3ComForum on CompuServe Online ServiceSupport from Your Network Supplier Log on to your CompuServe accountCountry Telephone Number Fax Number Returning Products for RepairNumbers IndexURL B-1 3Com Corporation Limited Warranty FCC Class B Statement Industry Canada Class B Emmission Compliance Statement

Series 760 specifications

The 3Com Series 760 is a high-performance multilayer switch designed for enterprise networks, providing robust features that cater to the demanding requirements of modern IT infrastructure. With a scalable architecture, the 3Com Series 760 is ideal for medium to large enterprises needing to efficiently manage their network traffic while ensuring high availability and reliability.

One of the standout features of the 3Com Series 760 is its multilayer switching capability. It operates at both Layer 2 and Layer 3, allowing for efficient data forwarding based on MAC addresses and IP addresses. This flexibility enables the switch to accommodate a wide range of applications, including voice, video, and data, ensuring optimal performance across varied workloads.

Another significant characteristic of the Series 760 is its advanced Quality of Service (QoS) support. The switch includes features that prioritize network traffic, which is crucial for applications sensitive to delays, such as Voice over IP (VoIP) and video conferencing. The ability to configure priority rules ensures that critical data is transmitted with minimal latency, enhancing overall user experience.

The Series 760 also supports Power over Ethernet (PoE), which allows it to deliver power to connected devices such as IP phones, wireless access points, and surveillance cameras through the Ethernet cable. This eliminates the need for additional power sources, simplifying installation and reducing clutter in network environments.

From a security perspective, the 3Com Series 760 offers features such as IEEE 802.1X port-based network access control, which helps to enforce security policies and protect the network from unauthorized access. Enhanced access controls and security protocols ensure that sensitive data remains secure while maintaining compliance with industry standards.

Furthermore, the switch is designed for simplified management and monitoring. It provides a web-based interface and supports SNMP (Simple Network Management Protocol), allowing IT administrators to monitor network performance and configure settings remotely. This feature streamlines network management tasks, reducing the operational burden on IT teams.

In summary, the 3Com Series 760 is a versatile and powerful multilayer switch that meets the needs of growing enterprises. With its advanced features, including multilayer switching, QoS support, PoE capability, robust security measures, and simplified management tools, it stands out as a reliable choice for organizations looking to enhance their network performance and security in a rapidly evolving digital landscape.