Power-Saving Modes

Windows NT Installation 3-7

The PRO/100 PC Card has two power-saving modes to reduce adapter power consumption under certain conditions: Network-only mode and Modem-only mode.

Network-only mode disables the modem function on the PRO/100. This mode should only be used when the modem will not be needed. Modem- only mode disables the network function on the PRO/100. It should only be used when the network will not be needed. When the adapter is set for either mode, it remains in that mode until re-configured to a different mode.

To specify a power-saving mode under Windows NT 4.0, select Network from Control Panel, select the Adapters tab, select the Intel EtherExpress PRO/100 LAN+Modem PC Card, click Properties, and select a mode in Power-Saving Options/Function(s) (Network & Modem is the default).

Under Windows NT 3.51, select Network from Control Panel, select the Intel EtherExpress PRO/100 LAN+Modem PC Card, click Configure, and select a mode in Power-Saving Options/Functons(s).

Utilities

Several utilities are provided with the PRO/100 PC Card that run under Microsoft Windows or MS-DOS:

•Country Identifier utility (Windows 95, NT, 3.x)

•Modem test (Windows 95, NT, 3.x)

•Diagnostic test (MS-DOS)

These utilities are automatically copied to your hard drive and launched during installation under Windows NT version 4.0 or version 3.51 with Service Pack 5 or greater. For pre-Service Pack 5 versions of NT 3.51, run the Intel Installation Program from Intel Disk 1, Installation Disk, after installing Windows NT version 3.51. Icons for these utilities are also installed in the Windows program group at the time of installation. See Chapter 5. Utilities and Applications for additional information.

PRO/100 specifications

The Intel PRO/100 network adapter series, introduced in the mid-1990s, revolutionized networking by providing robust performance and reliability for both desktop and server environments. These adapters were pivotal in enabling fast Ethernet connectivity, helping to establish standards that would be instrumental in the advancement of network technology.

One of the primary features of the Intel PRO/100 series is its support for 10/100 Mbps Ethernet speeds. This dual-speed capability allowed organizations to transition seamlessly from older 10 Mbps networks to faster 100 Mbps connections without the need for a complete hardware overhaul. This adaptability made the PRO/100 cards a flexible choice for various network architectures.

Another significant characteristic of the Intel PRO/100 is its use of advanced bus mastering technology. This feature enhances data throughput by allowing the network adapter to take control of the system's bus when transmitting data. By doing so, it minimizes CPU overhead, which results in better overall system performance and efficient network communication. This was particularly beneficial in environments where network traffic was heavy, allowing the processors to handle other tasks without being bogged down.

The Intel PRO/100 series was also incorporated with Intel’s Plug and Play technology. This innovation simplified the installation process, automatically detecting the hardware and configuring it to work with existing system resources. As a result, system administrators could save time and reduce errors during setup, making it an attractive option for businesses looking to streamline their IT operations.

In terms of compatibility, the PRO/100 adapters supported a variety of network operating systems, including Windows NT, Linux, and Novell NetWare, providing users with a versatile solution for integrating into existing infrastructures. Furthermore, the cards were designed with high-quality, durable components to ensure longevity and reliability even in demanding environments.

Intel also emphasized the importance of network security and management with these adapters. The PRO/100 series featured capabilities for diagnostics and performance monitoring, allowing administrators to quickly identify and resolve network issues. Advanced features like Wake-on-LAN (WoL) provided additional functionality, enabling remote management and maintenance.

In conclusion, the Intel PRO/100 network adapter series represented a significant leap in networking technology during its time. With features such as dual-speed functionality, bus mastering, Plug and Play installation, and extensive compatibility, it laid the foundation for future innovations in network communication, solidifying Intel's reputation as a leader in networking solutions. Whether for small businesses or large enterprises, the PRO/100 series offered the reliability and performance critical to maintaining efficient and effective network operations.

Intel PRO/100 appendix Power-Saving Modes

Models: PRO/100