Dell 9310C-12671 16/4 Token Ring PCI Network Card for OptiPlex GX110

Product Description

The Dell 9310C-12671 is a specialized Network Interface Card (NIC) that enables Token Ring network connectivity for compatible Dell computer systems. Specifically designed for the Dell OptiPlex GX110, this PCI card allows older systems to connect to legacy Token Ring networks, which were prevalent in enterprise environments before the widespread adoption of Ethernet. The card supports both 16 Mbps and 4 Mbps data rates, allowing for flexibility in network configurations and compatibility with different network segments. This Token Ring card utilizes the Peripheral Component Interconnect (PCI) bus, a standard expansion slot found in many desktop computers of its era, including the OptiPlex GX110. The inclusion of a standard RJ-45 connector means it uses Unshielded Twisted Pair (UTP) cabling, the same type commonly used for Ethernet, simplifying physical connections. Its primary function is to provide a reliable and established network connection method for environments that still rely on Token Ring infrastructure. Given its specific compatibility with the Dell OptiPlex GX110 and its Token Ring technology, this card is primarily of interest for maintaining or upgrading existing legacy systems. Token Ring networks, while largely superseded by faster Ethernet standards, offered deterministic access to the network, which was advantageous for certain applications requiring predictable performance. The 9310C-12671 represents a piece of networking history, catering to niche requirements for maintaining older IT infrastructures.