3Com Series 760 manual Frequently Asked Questions Answer

Models: Series 760

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Frequently Asked Questions

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Frequently Asked Questions

Table 3-3.Frequently Asked Questions

Question

Answer

 

 

What is CardBus?

CardBus is the new high-speed peripherals

 

interface for notebooks that includes:

 

33 MHz, 32-bit performance based on

 

 

PCI bus architecture

 

3.3 volt operation

 

Bus mastering for improved CPU

 

 

efficiency

 

Built-in multifunction capabilities

 

Zoomed video to handle multimedia

 

 

applications

 

20 times the throughput of 16-bit

 

 

PC Cards

 

 

Who supports CardBus?

Major notebook manufacturers, Microsoft,

 

and leading device vendors such as 3Com.

Is the CardBus PC Card FCC B, CISPR B EMI, C-tick EMI, and VCCI 2 EMI certified?

Yes, the CardBus PC Card has passed these certification tests.

Which CardBus slot is best for my CardBus PC Card?

The CardBus PC Card is designed to work in any CardBus PC Card slot, but in some notebooks the CardBus PC Card seems to work best in the top CardBus PC Card slot.

What interrupts should I use?

Typically, your network operating system assigns interrupts successfully during the network driver installation. Some notebooks require specific interrupts. A list of suggested interrupts is included in the on-line help system. To access the help system:

1Click the 3Com icon in your system tray.

2Click the Support tab.

3Click the Help button.

4Click the Frequently Asked Questions link.

5Click Which Interrupts Should I Use?

The interrupts table is displayed. If your notebook is not listed, try the listed available interrupts.

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3Com Series 760 manual Frequently Asked Questions Answer

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.