This lightly used vintage internet router seems to have been state of the art in 2000-2002; manual gives configuration for Win98/2000/NT 4, MacOS 8.5; printer server has parallel port out, modem (WAN) input for DB-9 serial and RJ-45, etc. My tests show it powers up good, and works normally as switch using 4 front ports. Unable to test beyond that; as far as WAN functions, connectivity, print server ... and I cannot guarantee those functions. No case dents or scratches, comes with its original 12v. DC power supply and unmarked original user manual.Manufacturer's info (20 years old):"Barricade, the best-of-class broadband router is the ideal all-in-one networking solution for home and small business users.This platform-independent, multi-functional broadband router combines a 4-port 10/100 Mbps for fast network throughput, a built-in print server for sharing valuable resources, an RS232 COM port for fail-over dial-up or modem connections, NAT firewall for bullet-proof security against hackers and other unauthorized users. Barricade fully supports VPN tunneling via L2TP, PPTP, and IPSec pass-through allowing remote users secure access to their corporate infrastructure."
Appears to function as described, but unit is 20+ years old, and I have no idea if it's compatible with current broadband technology. Appropriate for collector, vintage PC user who understands its use and limitations. N.B. Equipment is sold AS IS, without any guarantee of proper function in your setup -- no return, no refund.