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09N9969 - IBM 16/4 Mk2 PCMCIA Madge Token Ring Card Bus
- 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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Key specifications
See full specs ↓- Network Technology
- Token Ring
- Data Transfer Rate
- 16/4 Mbps
- Interface
- PCMCIA
- Form Factor
- Bus Card
- Manufacturer
- IBM
- Model
- Mk2
Product details
The IBM 09N9969 is a 16/4 Mk2 PCMCIA Madge Token Ring Bus Card. It provides network connectivity for laptops or other systems equipped with a PCMCIA slot, supporting Token Ring networks.
Technical Information
| Network Technology | Token Ring |
| Data Transfer Rate | 16/4 Mbps |
| Interface | PCMCIA |
Additional Specifications
| Form Factor | Bus Card |
| Manufacturer | IBM |
| Model | Mk2 |
Description
The IBM 09N9969 is a PCMCIA adapter card that enables portable computers and other devices with a PCMCIA slot to connect to a Token Ring network. This particular model is identified as the 'Mk2' version and incorporates Madge technology, suggesting it was developed in conjunction with or for Madge Networks, a prominent player in Token Ring solutions. Token Ring was a popular networking technology known for its deterministic access method, making it reliable for certain enterprise applications before the widespread adoption of Ethernet. This card supports both 16 Mbps and 4 Mbps speeds, allowing it to function within different generations of Token Ring infrastructure. Its PCMCIA form factor was ideal for laptops of the era, providing a way to add network connectivity without requiring internal expansion slots. The 'Bus Card' designation further clarifies its role as a peripheral device for network access. As a legacy product, the IBM 09N9969 is relevant for organizations that still maintain Token Ring networks or require compatibility with older systems. It represents a solution for extending the life of existing infrastructure or for specialized environments where Token Ring's characteristics are still valued. Proper driver support and system compatibility are essential for its operation.
Condition: Refurbished
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