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31L3585 - IBM 16/4 Token Ring Card
- 16/4 Mbps Token Ring support
- PCMCIA interface for laptops or expansion slots
- Designed for IBM environments
- Ensures reliable network connectivity for older infrastructure
- Plug-and-play installation for compatible systems
- Low power consumption
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Key specifications
See full specs ↓- Network Technology
- Token Ring
- Data Transfer Rate
- 16/4 Mbps
- Interface
- PCMCIA
- Form Factor
- Card
- Manufacturer
- IBM
Product details
The IBM 31L3585 is a 16/4 Token Ring Network Adapter card designed for legacy IBM systems. It provides connectivity for Token Ring networks, supporting data transfer rates of 16 Mbps and 4 Mbps.
Technical Information
| Network Technology | Token Ring |
| Data Transfer Rate | 16/4 Mbps |
| Interface | PCMCIA |
Additional Specifications
| Form Factor | Card |
| Manufacturer | IBM |
Description
The IBM 31L3585 is a specialized network adapter that enables legacy computer systems to connect to Token Ring networks. Token Ring technology, while largely superseded by Ethernet, was known for its deterministic access method and robust performance in certain enterprise environments. This adapter card, utilizing the PCMCIA interface, was commonly found in portable computers or systems that required flexible expansion options. This adapter supports both 16 Mbps and 4 Mbps operational speeds, allowing it to integrate with various generations of Token Ring infrastructure. Its design prioritizes compatibility with IBM's networking standards and hardware, making it a crucial component for maintaining or upgrading existing IBM-centric networks. The card facilitates reliable data transmission, essential for business-critical applications that relied on the stability of Token Ring. Installation and configuration are typically straightforward for systems that recognize PCMCIA devices and support Token Ring drivers. The IBM 31L3585 represents a piece of networking history, offering a solution for organizations that continue to operate or support legacy systems. Its inclusion ensures that these systems can remain connected and functional within their specific network topology.
Condition: Refurbished
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