IBM 2721 – PCI TWO LINE WAN IOA

Detailed Description:

The IBM 2721 PCI Two-Line WAN IOA (Integrated Optical Adapter) is a specialized network adapter designed to extend the wide-area network (WAN) capabilities of servers or specialized network devices. This adapter features two high-speed WAN connection interfaces, enabling simultaneous connection to multiple WAN networks or redundant links to a single network for improved reliability and bandwidth. It is built on the PCI architecture, ensuring compatibility with a wide range of systems and facilitating easy installation. The IBM 2721 is ideal for organizations that require robust, high-speed WAN connectivity for applications such as remote data replication, disaster recovery, or connecting geographically dispersed networks. By leveraging optical technology, it provides superior speed and reliability over traditional copper-based connections, ensuring secure and efficient data transmissions across long distances. The adapter’s dual-line capability also means that network redundancies can be easily implemented, significantly reducing the risk of downtime and ensuring continuous operational efficiency.