# PCI-8331 National Instruments Interface Used

**Features:**

-   Copper module version of the 8331(Module only)
-   Multichassis configurations for PXI and CompactPCI
-   MXI-4 link performance
-   132 Mbytes/s peak
-   78 Mbytes/s sustained
-   Low cost with copper
-   Electrical isolation and long-range with fiber-optic
-   Rugged connectivity
-   Error checking and retransmission
-   Support for 5 V and 3.3 V PCI
-   Power Requirements: +3.3 V/0.25 A; +5 V/1.5 A
-   Slot requirements: 3U-size module, 10 x 16 cm (3.9 X 6.3 in)
-   Compatibility: Fully compatible with PXI hardware

The National Instruments PXI-PCI833x interface kits give PC's direct control of PXI systems using MXI-4 technology. You can also use NI PXI-8331 and NI PXI-8336 modules for linking multiple PXI chassis. MXI-4 is a high-bandwidth link that is transparent to software applications and drivers, therefore providing the ability to use high performance desktop computers or servers to control PXI systems. The MXI-4 link consists of a PCI-8331 (copper) or PCI-8336 (fiber-optic) board in the PC, connected via the appropriate cable (not included) to a PXI-8331 (copper) or PXI-8336 (fiber-optic) module in slot 1 of a PXI chassis. For convenience, you can purchase either a complete MXI-4 kit with all necessary components, or purchase the PCI board, PXI module, and cable separately. The MXI-4 can be used to connect multiple PXI chassis in a star or daisy-chain configuration within a single system. To connect two PXI chassis together with MXI-4, install a PXI-8331 (copper) or PXI-8336 (fiber-optic) module into any peripheral slot of the master chassis. Connect with the appropriate cable to a second PXI-8331 or PXI-8336 in slot 1 of the slave chassis.

## Details

- **Price:** 0.0 USD
- **Vendor:** National Instruments
- **Type:** Interface
- **Tags:** Interface, Manufacturers, National Instruments, Other Equipment, product_manual_group_2, Product_used

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 0.00 USD | In stock |

## Images

- PCI-8331 National Instruments Interface Used

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> Source: [ValueTronics](https://valuetronics.com/products/pci-8331-national-instruments-interface-used)
> Updated: 2026-05-21