TCP/IP is become more and more popular. So we design our new printserver without the protocol IPX/SPX. The new Novell system (5.x and above) has support IPX/SPX and TCP/IP, our printservers can use TCP/IP protocol to communicate with Novell server without any problem. If you really need a printserver that support IPX/SPX, you can use our FPS-5P-S or FPS-5P-M. They have support IPX/SPX protocol.