3COM 3C7513 ACCESSBUILDER 4000 REMOTE ACCESS SERVER ETHERNET BASE SYSTEM

The AccessBuilder 4000 series family are RISC-based multiprotocol, multiport networking devices offering a simple and cost-effective solution for remote users to access the corporate network for data transmission or retrieval using the Public Switched Telephone Network (PSTN), or the Integrated Services Digital Network (ISDN). The AccessBuilder 4000 is designed for enterprise organizations having remote LAN access requirements. It is well suited for situations where up to sixteen analog phone lines or up to eight ISDN lines (one line supports two B channels providing up to 16 concurrent ISDN connections) are required to support remote users who may include business travelers or telecommuters. The system is designed for individual-to-LAN operation, which supports situations where Macintosh, PC, and workstation users need to access their corporate network from home or another remote location. The AccessBuilder 4000 can also be used to connect two distant/remote LANs over the PSTN, ISDN, or leased line facilities.