Abstract

Madge Networks commissioned The Tolly Group, as part of its broader “Network Interface Cards – Beyond Performance” research program, to evaluate the Madge Smart 16/4 AT Plus Ringnode with the main focus on documenting how the adapter compared with industry norms in practical enterprise deployment areas beyond raw throughput. The report examines four factors that affect real-world ownership and operational fit: compatibility with existing hardware and software, ease of installation and configuration, technical support, and network management capabilities.  

The December 1994 Technology Spotlight identifies the Smart 16/4 AT Plus Ringnode as a Token Ring adapter supporting 4 and 16Mbit/s operation on the ISA bus. Tolly notes that this profile is an addendum to a larger six-month NIC study that covered more than 20 adapters across Ethernet, Token Ring, and FDDI topologies and across ISA, EISA, MCA, and PCMCIA form factors. In that broader work, cards were evaluated not just as connectivity components, but as products whose compatibility, support, installation model, and management features could materially affect deployment and support costs in business networks.  

In the compatibility matrix on pages 2 and 3, the Madge adapter shows broad software support. It supported NDIS 3, NDIS 2 for OS/2 and DOS, and NetWare 4.01 and 3.11 server and client environments for both ODI and DOS/OS2 use cases. Tolly also notes that Madge provided a list of supported software products and a list of PC systems certified for use with the adapter. Ease-of-use findings were generally strong. The adapter supported both software configuration and DIP-switch configuration, included a flash-resident configuration utility, automatic driver installation from a utility, a diagnostic utility, and an upgradeable ROM, though it did not include an LED status indicator.  

Technical support and management were also notable strengths. The feature matrix shows support for weekday phone support, no-charge basic support, on-site support, extended support, worldwide support, current driver access, update tracking, documentation and patches, modem support at 14Kbit/s or higher, and CompuServe forum access. Madge’s own BBS did not provide toll-free access, but the report notes that the company’s Spaceworks graphical BBS included 1-800 access and made specialized Windows software available. On the management side, the Smart 16/4 AT Plus Ringnode supported DMTF, SNMP, IBM LAN Network Manager, and proprietary management. Overall, the report presents the Madge Smart 16/4 AT Plus Ringnode as a well-supported and feature-rich enterprise Token Ring adapter that exceeded industry norms in several compatibility, ease-of-use, and management categories.