IBM 6002021 Novar Controls Corp Long Modem Card

Description

The IBM 6002021, produced by Novar Controls Corp, represents a specialized hardware component designed to integrate modem functionality into IBM computing environments. As a 'Long Modem Card,' it suggests a focus on enhanced signal integrity or extended communication distances compared to standard modem solutions. This type of card would typically be employed in industrial, telecommunications, or legacy system applications where reliable serial communication over potentially longer distances is a critical requirement. This component likely interfaces with the host system via a proprietary IBM bus or a standard expansion slot, depending on the era and specific IBM platform it was designed for. The primary function is to enable data transmission and reception using analog telephone lines or other suitable communication mediums. Its inclusion in an IBM system would facilitate remote access, data logging, or communication with other networked devices that rely on modem technology. While specific technical specifications such as baud rates, modulation standards (e.g., V.90, V.34), and interface types are not detailed in the title, the 'Long Modem Card' designation implies a robust design. It is intended to meet the demanding communication needs of business-critical applications where consistent and dependable modem performance is paramount. The Novar Controls Corp branding indicates a specialized manufacturer focused on control and communication systems.

Condition: Refurbished