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July 2025
PXIe-8381 In Stock | Ships in 3-5 Days
PXIe-8381, MXI-Express Copper Interface, PXI Remote Control Module
Rated 4.7/5 | 12 ratings
Actual item may vary if no part number is provided on quote request.
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
National Instruments PXIe-8381 PXI Remote Control Module
The PXIe-8381 (Part Number: 782362-01) is an advanced PXI Remote Control Module from National Instruments. This module allows the user to control PXI and CompactPCI systems from a PC. The NI PXIe-8381 is installed in a PXI chassis, and has a requirement of 1 system slot for operation. The module uses a PCI Express-to-PCI bridge to interface with an installed PCIe-8381. A copper, x1, MXI-Express cable is required for the interface. The PXIe-8381 can also create a multi-chassis system using the PXIe-8384. The NI PXIe-8381 module can configure a complete PXI system.
The National Instruments PXIe-8381 Remote Control Module uses x8 Gen 2 MXI-Express links to connect a PXI Express chassis to desktop PCs. The user can also separate the measurement or automation system from a host PC. Multiple chassis can be controlled with a single PC or controller. This module uses a fully transparent MXI-Express link. For a cabled link, all PXI and PXIe modules appear as PCI boards within the computer itself. It offers high bandwidth and low latency. The link can transmit data at a rate of 4 GB per second in each direction simultaneously.
The design of the PXIe-8381 is compatible with various commercially available PCs. The driver for the NI PXIe-8381 Remote Control Module is supported for Windows XP/Vista/7/8. NI MXI-Express BIOS Compatibility Software addresses common PC limitations. These limitations are related to enumerating complex PCI Express topologies. The PXIe-8381 is compatible with the PXI Express Hardware Specifications, Revision 2.0. The NI PXIe-8381 also supports PICMG CompactPCI Express EXP.0 R2.0. It is compatible with copper and fiber optic cable types.
The PXIe 8381 is based on PCI Express technology, and it can be configured using the PXI platform services software and the Measurement & Automation Explorer (MAX) tool.
The NI device weighs 0.42 lb, and measures 4.4 x 6.9 in. in physical dimensions. It has a recommended operating temperature range of 0 °C to 55°C, a storage temperature range of –40 to 71 °C, an operating and non-operating random vibration of 0.3 grms and 2.4 grms respectively–both at a frequency range of 5 to 500 Hz.
| Model | PXIe-8381 |
|---|---|
| Part Number | 782362-01 |
| Manufacturer | National Instruments |
| Type | PXI Remote Control Module |
| MXI Communication Level | MXI-Express Gen2 x8 |
| Supported Cable Type | Copper and Fiber Optic |
| MXI Bandwidth | 4 GB/s |
| Dimensions | 4.4 x 6.9 in. |
| Weight | 0.42 lb. |
| Warranty | Three Year Warranty |
| PXIe-8381 Manual | User Manual and Maintenance Manual Available for Download |
| Price | Contact a sales representative for a quote. |
Associated part numbers for PXIe-8381:
National Instruments PXIe-8381 Frequently Asked Questions
Question: Does the PXIe-8381 support daisy chaining?
Answer: No, the PXIe-8381 does not support daisy chaining.
Question: What is dual link mode on the NI PXIe-8381?
Answer: Dual link mode on the NI PXIe-8381 merges the four x4 links to the Chassis backplane into two x8 connections if the Chassis is compatible with this feature.
Question: What is the maximum cable length allowed for the PXIe-8381?
Answer: The maximum cable length for the PXIe-8381 is 5 m.
Question: What is the slot compatibility of the NI PXIe-8381?
Answer: The slot compatibility of the NI PXIe-8381 is with controller slots.
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