Description
The PXI-8331 Interface Module, manufactured by National Instruments, is a high-performance interface module designed for various applications. This module, identifiable by part numbers 778955-01 and 778955-02, utilizes the advanced MXI-4 technology to facilitate efficient data communication. It boasts a serial data rate of 1.5 Gbit/s, ensuring rapid data transfer between devices.
Regarding connection types, the module supports copper cables (778955-01) and a copper interface compatible with both 3.3V or 5V (778955-02), providing flexibility in connection options. Its compatibility is dependent on the PC motherboard configuration, with a specific note that Windows 10 64-bit systems require PXI Platform Services 15.0 or higher.
One of the notable features of the PXI-8331 Interface Module includes its error checking and retransmission capabilities, ensuring data integrity during transfers. Additionally, it offers support for 3.3 V and 5 V PCI, enhancing its versatility in different system environments. The module achieves a peak data transfer rate of 132 Mb per second, facilitating efficient communication and data handling.
The operational performance of the PXI-8331 is designed to be robust, with an operating temperature range of 0 to 55 °C and a storage temperature range of -20 to 70 °C. This wide temperature range ensures reliability under various environmental conditions. The module’s physical specifications include a weight of 0.55 lb and dimensions of 3.9 x 6.3 in, making it compact and easy to integrate into different systems.
Although National Instruments has announced the obsolete status of the PXI-8331 Interface Module, it remains available for purchase and repairs through Apex Waves, offering continued support for users of this sophisticated interface module.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Model | PXI-8331 Interface Module |
| Part Numbers | 778955-01, 778955-02 |
| Technology | MXI-4 |
| Serial Data Rates | 1.5 Gbit/s |
| Connection Type | Copper cables (778955-01), Copper interface (3.3V or 5V) (778955-02) |
| Compatibility | Dependent on PC motherboard, Windows 10 64-bit requires PXI Platform Services 15.0 or higher |
| Features | Error checking and retransmission, Support for 3.3 V and 5 V PCI |
| Peak Data Transfer Rate | 132 Mb per second |
| Operating Temperature Range | 0 to 55 °C |
| Storage Temperature Range | -20 to 70 °C |
| Weight | 0.55 lb |
| Dimensions | 3.9 x 6.3 in |
| Obsolete Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What technology does the PXI-8331 use?
Answer 1: MXI-4 technology.
Question 2: What is the data rate of the PXI-8331?
Answer 2: 1.5 Gbit/s.
Question 3: Can the PXI-8331 support error checking?
Answer 3: Yes, it supports error checking and retransmission.
Question 4: What are the operating temperatures of the PXI-8331?
Answer 4: 0 to 55 °C.
Question 5: Is the PXI-8331 considered obsolete?
Answer 5: Yes, but available for purchase via Apex Waves.




