B-2PRO/100 LAN+Modem PC Card User’s Guide

Modem Specifications

Data modulation: V.34 from 33,600 down to 2400 bps, V.32terbo with trellis coding at 19200 and 16800 bps; V.32bis (with trellis coding at 14400, 12000, 9600, and 7200 bps; uncoded at 4800 bps); V.32 (with trellis coding at 9600 bps, uncoded at 4800 bps); V.23 at 1200/75 and 75/ 1200 bps; V.22bis at 2400 bps; V.22 at 1200 bps; Bell 212A at 1200 bps

Fax modulation: Compatible with Class 1 software; V.17 at 14400, 12000, 9600, 7200, and 4800 bps; V.29 at 9600, 7200, and 4800 bps; V.27ter at 4800 and 2400 bps

Fax support:Group 3, EIA/TIA Class 1

Error control: V.42 Error Control, MNP Levels 2-4 Error Detection

Data compression: V.42bis (4:1) or MNP Level 5 (2:1)

Diagnostics:Power-up self tests of program RAM, data RAM, and nonvolatile memory.

Nonvolatile RAM: 1 user definable profile; 2 thirty-six digit telephone numbers; LAN Adapter ID and serial number

Command set: Hayes and Microcom compatible AT

commands

Data interface: PCMCIA Release 2.1 compliant, 68-pin connector

Analog interface: RJ-11C modular telephone connector

DTE speeds:1200, 2400, 4800, 7200, 9600, 14400, 19200, 37400, 57600, and 115200 bps

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Intel PRO/100 appendix Modem Specifications

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.