Manually Configuring for Full Duplex

If your switch supports auto-negotiation with the N-way standard, duplex configuration is automatic and no action is required on your part. However, few switches in the current installed base support auto-negotiation. Check with your network system administrator to verify. Most installations will require manual configuration to change to full duplex.

Configuration is specific to the driver you’re loading for your network operating system (NOS), as shown in the following paragraphs.

To set up the duplex mode, refer to the section below that corresponds to your operating system.

Adapter performance may suffer or your adapter may not operate if your hub does not support full duplex and you configure the adapter to full duplex. Leave the adapter on half duplex if you are not sure what type of hub you are connected to.

DOS ODI, NDIS 2.01 Clients

Edit the NET.CFG or PROTOCOL.INI file. Add to Link Driver section:

FORCEDUPLEX 2

SPEED 100 (or 10 if 10BASE-T)

NetWare server

In AUTOEXEC.NCF, Load E100B.LAN and add the following statement (you must include the equal sign for servers):

FORCEDUPLEX=2

SPEED=100 (or 10 if 10BASE-T)

For more information, see the README file for NetWare servers.

Windows NT

While running Windows NT:

1From the Control Panel, double-click the Intel PROSet icon.

2PROSet examines your system and displays the Adapter Setup window.

If you have multiple adapters, click the “Show All Adapters” box and then select the adapter you are configuring (you can identify it by its Ethernet address). Each adapter must be configured separately. See page 11, Installing Multiple Adapters, for more information.

3From the window that appears, click Change.

4From the Adapter Setup window, click the menu for Network Speed.

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Intel PRO/100 TX PCI manual DOS ODI, Ndis 2.01 Clients, Manually Configuring for Full Duplex
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PRO/100 TX PCI specifications

The Intel PRO/100 TX PCI is a robust network interface card (NIC) designed to provide reliable and high-performance connectivity for desktop computers. This device, which operates on the Peripheral Component Interconnect (PCI) standard, is particularly well-suited for use in Ethernet networks and is known for its efficient handling of data transmission and receipt.

One of the main features of the Intel PRO/100 TX is its compatibility with both 10/100 Mbps Ethernet networks, allowing for flexible integration into varying network configurations. This dual capability ensures that users can achieve optimal performance without the need for extensive hardware upgrades. The card supports auto-negotiation, which dynamically adjusts according to the highest supported speed between the card and the network switch or hub.

The Intel PRO/100 TX is built on the Intel 82559 chipset, which is renowned for its high reliability and efficiency. This chipset utilizes a level of integration that reduces power consumption while maximizing performance, making the card a cost-effective option for businesses looking to enhance their network infrastructure.

Another notable characteristic of the Intel PRO/100 TX is its ability to support advanced networking technologies such as Wake on LAN (WoL), which permits remote powering on of a device. This feature is particularly valuable for IT administrators, allowing for the management of computers without physical access. Additionally, the card supports network fault tolerance, which ensures consistent connectivity even in the event of a network failure, further enhancing operational reliability.

In terms of installation, the Intel PRO/100 TX PCI is designed for easy integration into standard PCI slots, allowing users to upgrade their existing systems with minimal hassle. The card is also equipped with a simple software installation process that includes drivers for various operating systems, ensuring broad compatibility and user-friendliness.

In summary, the Intel PRO/100 TX PCI network interface card is ideal for environments that require dependable and fast network connectivity. With its support for both 10/100 Mbps speeds, advanced features like Wake on LAN, and user-friendly installation process, it remains a valuable component in many networked systems today. Its balance of performance, functionality, and cost-effectiveness makes it a standout choice for users looking to optimize their networking capabilities.
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