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3Com 3C590 Etherlink III 10Base-T PCI Combo Network Adapter Card
- 10Base-T Ethernet port for legacy network connectivity.
- PCI interface for installation in compatible desktop systems.
- Designed for early Ethernet networks.
- Reliable connectivity for basic network tasks.
- Plug-and-play functionality for ease of use.
- Suitable for older workstations and servers.
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Product Overview
The 3Com 3C590 Etherlink III is a classic PCI network adapter card that provides a 10Base-T Ethernet connection. It was a popular choice for adding networking capabilities to desktop computers in the era of early Ethernet adoption.
Technical Information
| Port Type | 10Base-T Ethernet (RJ45) |
| Interface | PCI |
Additional Specifications
| Ethernet Standard | 10Base-T |
Product Description
The 3Com 3C590 Etherlink III represents a significant piece of networking history, offering a 10Base-T Ethernet connection via a PCI interface. This adapter card was widely adopted in the 1990s for equipping desktop computers with network capabilities, enabling them to connect to early Local Area Networks (LANs). Its primary function was to provide a reliable link for basic data sharing and communication within these networks. The card features a standard RJ45 connector for its 10Base-T port, adhering to the original Ethernet specifications for 10 Megabit per second speeds. The PCI bus interface allowed for relatively straightforward installation into the expansion slots of compatible PCs, making it accessible for users looking to upgrade their systems with networking functionality. The Etherlink III series was known for its stability and ease of configuration at the time. While largely superseded by faster Ethernet standards like Fast Ethernet and Gigabit Ethernet, the 3Com 3C590 remains relevant for specific applications, such as maintaining legacy systems, educational purposes, or in environments where only basic network connectivity is required. It serves as a testament to the foundational technologies that paved the way for modern high-speed networking.