Description
The PXIe-8521 is a product by National Instruments that falls under the category of Automotive Networking Products. It is designed specifically for applications requiring high-speed automotive networking. The device features a 100BASE-T1 Automotive Ethernet Interface and comes equipped with 4 ports, making it suitable for setups demanding multiple connections.
This model, recognized by part numbers 786771-01 and 147673B-02L, operates on a PXI Express bus type, ensuring high-speed data transfers and compatibility with PXI Express systems. The PXIe-8521 is designed to support a maximum of four independent endpoints and up to two network terminal access points, providing flexibility in network design and expansion.
One of the standout features of the PXIe-8521 is its onboard hardware timestamping capability, along with LED indicators and the ability to function as up to four 802.1AS masters or slaves. These features are essential for precise timing and diagnostics in automotive networking environments. The device’s connection type is 100BASE-T1 UTP, offering a reliable and standardized interface for automotive Ethernet connections.
The PXIe-8521 is compatible with PXI Express Gen 2 x4, rev 1.0, ensuring it can be integrated into the latest PXI systems without compatibility issues. The I/O connectors used are Weidmuller BLF 3.50, 3-position, known for their durability and reliable connections. Furthermore, the device boasts a network tap latency of 1.73 μs, providing minimal delay in network communications.
The accompanying driver software, NI-XNET, facilitates integration and development, allowing for easy setup and configuration of the PXIe-8521 within automotive networking applications. This device is tailored for engineers and developers requiring a robust, high-performance automotive Ethernet interface solution within their PXI systems.
| Specification | Detail |
|---|---|
| Part Numbers | 786771-01, 147673B-02L |
| Category | Automotive Networking Products |
| Model | PXIe-8521 |
| Description | PXIe-8521, 100BASE-T1 Automotive Ethernet Interface, 4-Port |
| Manufacturer | National Instruments |
| Bus Type | PXI Express |
| Driver Software | NI-XNET |
| Ports | 4 |
| Connection Type | 100BASE-T1 UTP |
| Endpoints Supported | Maximum of four independent |
| Network Terminal Access Points Supported | Maximum of 2 |
| Features | Onboard hardware timestamping, LED indicators, up to four 802.1AS masters or slaves |
| PXI Express Compatibility | Gen 2 x4, rev 1.0 compliant |
| I/O Connectors | Weidmuller BLF 3.50, 3-position |
| Network Tap Latency | 1.73 μs |
