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IBM 09N9970 16/4 Mk2 PCMCIA Madge Token Ring Bus Card
- 16/4 Mbps Token Ring support
- PCMCIA interface for laptops
- Mk2 version
- Madge technology integration
- Enables Token Ring network access
- Designed for IBM compatible systems
- Bus card form factor
- Legacy network solution
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Product Overview
The IBM 09N9970 is a 16/4 Mk2 PCMCIA Madge Token Ring Bus Card. It is functionally similar to the 09N9969, providing Token Ring network connectivity via a PCMCIA interface for compatible systems.
Technical Information
| Network Technology | Token Ring |
| Data Transfer Rate | 16/4 Mbps |
| Interface | PCMCIA |
Additional Specifications
| Form Factor | Bus Card |
| Manufacturer | IBM |
| Model | Mk2 |
Product Description
The IBM 09N9970 is a PCMCIA adapter card designed to facilitate network connectivity for systems equipped with a PCMCIA slot, specifically for Token Ring networks. This card is also identified as an 'Mk2' version and incorporates Madge technology, indicating its lineage and intended use within environments that relied on Madge Networks' Token Ring solutions, often in conjunction with IBM systems. Token Ring was a robust networking standard, particularly favored in enterprise settings for its predictable performance. This adapter supports dual data rates of 16 Mbps and 4 Mbps, ensuring compatibility with various Token Ring network speeds. The PCMCIA interface makes it a convenient choice for laptops and other portable devices that required network access without internal expansion capabilities. The 'Bus Card' designation highlights its function as an add-on peripheral for network communication. Similar to the 09N9969, the IBM 09N9970 serves as a critical component for maintaining or accessing legacy Token Ring networks. It is essential for organizations that continue to utilize this technology or require backward compatibility. Successful deployment depends on the availability of appropriate drivers for the operating system and the presence of a compatible PCMCIA slot.
