NTEXPDI4
4-Port Communication Board
Used for WIN-PAK 2.0 or higher to add four RS232 communication ports.The NTEXPDI4 includes a PCI expansion board and a four port RJ45 connector.You must order the optional RJ45 connecting cable assemblies as required for your installation. The optional cables are NTEXPC25 used for C-100-A1 and external modems or NTEXPC9 used for N-485-PCI-2 applications.