IBM 41U1158 41U1158 - IBM PCI Network Sub Assembly with MAC Address

Product Description

The IBM 41U1158 represents a network interface component designed to be integrated into IBM systems. As a PCI Network Sub Assembly, it leverages the Peripheral Component Interconnect (PCI) bus standard, a common interface for connecting hardware components to a computer's motherboard. This allows for the addition of robust network capabilities to systems that may not have integrated networking or require additional network ports. A key feature of the 41U1158 is the inclusion of a unique Media Access Control (MAC) address. The MAC address is a hardware identifier assigned to network interfaces for communications at the data link layer of a network segment. This ensures that the network card can be uniquely identified on a local network, which is essential for network management, security policies, and device addressing. This sub-assembly is specifically tailored for IBM platforms, suggesting compatibility with their server and workstation architectures. By providing a dedicated network interface, the 41U1158 enables reliable Ethernet communication, allowing the system to connect to local area networks (LANs) and wider area networks (WANs). Its purpose is to ensure that IBM systems can effectively participate in network environments for data transfer, resource sharing, and internet access.