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IBM 128PAAPCI 128 Port Async Adapter 128 PAA PCI 2944 3-C C/X
- 128 Asynchronous Ports
- PCI Bus interface
- High-density serial connectivity
- Model 128 PAA
- Supports C/X communication
- Designed for legacy systems
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Product Overview
The IBM 128PAAPCI is a 128-port Asynchronous Adapter designed for PCI bus systems. It provides a high density of serial ports for connecting multiple asynchronous devices.
Technical Information
| Brand | IBM |
| Part Number | 128PAAPCI |
| Interface | PCI Bus |
Additional Specifications
| Type | Asynchronous Adapter |
| Number of Ports | 128 |
| Model Designation | 128 PAA |
Product Description
The IBM 128PAAPCI is a high-density asynchronous adapter card designed to provide a substantial number of serial communication ports for IBM systems utilizing the PCI bus. With 128 asynchronous ports, this adapter is intended for environments that require connecting a large quantity of serial devices, such as modems, terminals, or other peripherals that communicate via asynchronous serial protocols. This adapter, identified as the 128 PAA model with C/X communication support, is built for robust serial connectivity. Its integration via the PCI bus ensures that it can leverage the system's I/O capabilities for efficient data handling across all its ports. This makes it suitable for applications involving large-scale terminal access, network management, or legacy device integration. The 128PAAPCI represents a solution for maximizing serial port density within a single expansion slot. It is a critical component for organizations that rely on extensive asynchronous communication infrastructure, offering a powerful way to manage and connect numerous serial devices simultaneously.
