The OPT.01 GPIB Interface Card with GPIB module is a GPIB controller card manufactured by GW Instek. It is designed to provide plug and play connectivity and compatibility with GPIB devices and equipment. The card features a 32-bit, 33/66MHz PCI-bus interface, onboard 16K of RAM for data buffering, and a standard 10-baseT Ethernet port. It is easy to use and provides compatibility with all PC's, including those with ACPI and APM functions. The integrated GPIB module provides full IEEE 488.1-1988 and IEEE 488.2-1992 compatibility, as well as IEEE 488.2-1992 fast IEEE-488.2 send and receive rates up to 9.4 kbytes/sec. The card is an ideal choice for controlling a variety of laboratory test and measurement equipment, including oscilloscopes, spectrum analyzers, power meters, network analyzers, and other GPIB based instruments.