HP J2166-90007 Token Ring Interface Board for Series 800

Description

The HP J2166-90007 is a network interface card (NIC) specifically designed to provide Token Ring connectivity for Hewlett-Packard's Series 800 networking systems. Token Ring, a networking technology known for its deterministic access method and ring topology, was widely adopted in enterprise environments for its reliability and predictable performance. This interface board allows HP Series 800 devices to connect and communicate within a Token Ring local area network (LAN). This board operates at the physical and data link layers of the network model. It handles the encoding and decoding of data signals for transmission over the Token Ring medium and manages the token-passing mechanism, ensuring that only one device transmits at a time, thus preventing collisions. The J2166-90007 translates data between the host system's internal bus and the Token Ring network protocols, enabling seamless data flow. As a component tailored for the HP Series 800 platform, this interface board is engineered for compatibility and integration within that specific hardware ecosystem. The part number J2166-90007 identifies this particular model or revision of the Token Ring interface board, suggesting potential differences in features, firmware, or manufacturing compared to other similar part numbers. Its use indicates a requirement for legacy network infrastructure support within an HP environment.

Condition: Refurbished