85H7796 - IBM 2210/1S4 Nways ISDN Router

Product Description

The IBM 2210/1S4 Nways ISDN Router is a specialized networking appliance built to facilitate Wide Area Network (WAN) connectivity using Integrated Services Digital Network (ISDN) technology. As part of IBM's Nways family of networking products, this router is designed for businesses that require reliable and efficient data transmission over ISDN lines. ISDN was a key technology for high-speed digital communication before the widespread adoption of broadband technologies, offering faster speeds and more features than traditional analog dial-up connections. This router provides essential routing functions, enabling it to connect local area networks (LANs) to remote sites or the internet via ISDN connections. The '1S4' designation in the model number likely refers to specific ISDN interface configurations, such as the number of Basic Rate Interface (BRI) or Primary Rate Interface (PRI) ports supported, indicating its capacity and type of ISDN service it can utilize. It allows for simultaneous voice and data transmission over the same ISDN line, a significant advantage at the time of its deployment. The IBM 2210/1S4 Nways ISDN Router was a crucial component for businesses needing to establish secure and stable WAN links for applications like remote access, inter-office communication, and early forms of VPN connectivity. Its integration into the Nways platform ensures compatibility with other IBM networking equipment and provides a robust solution for managing network traffic over ISDN infrastructure.