Quick Facts Modem sharing for six users. Includes a DB25 extension cable and a serial AT® adapter. Perfect for workgroups that need limited data communications or only connect to the Internet occasionally. Inexpensive, nonpowered, easy to use. Use with sync or async devices. Further Details Use our Modem Splitter to connect six terminals to one modem and save money-you won't need extra modems and extra lines! No special cables are needed. It uses ordinary straight-pinned cables for hookup, and includes a 6-ft. DB25 male/DB25 female extension cable and a serial DB9 female/DB25 male AT adapter. The Modem Splitter is transparent to speed and protocol, and works equally well in sync and async environments.