Description
The National Instruments PCIe-8375, with part number 781041-01, is a high-performance MXI-Express x4 Device designed for PXI Remote Control applications, featuring two fiber-optic ports suitable for daisy-chain configurations and necessitating an x4 PCI Express slot for each PXI Express slot it controls. It is engineered to deliver a robust throughput of 838 MB/s when used in a star topology configuration.
Compatibility with PCI Express specifications 1.0a and 1.1 ensures broad support, although the device requires a compliant PCI Express clock to prevent potential incompatibility issues with non-conforming systems. The device establishes a dual simplex communication channel over a PCI Express x4 connection, capable of transmitting data at a rate of 10 Gbps in each direction, with the effective throughput possibly reduced due to protocol overhead and other inefficiencies.
Comprising a PCI Express Switch and two MXI-Express x4 fiber-optic connectors, the PCIe-8375 is designed for seamless integration with PXI Platform Services and is supported by the NI-DAQmx and NI-VISA drivers. The device’s compact form factor, weighing only 0.13 lb and measuring 3.5 x 2.72 inches, allows for easy installation in a variety of systems while maintaining an operating temperature range that ensures reliability and performance.
Question 1: What are the data transfer capabilities and physical specifications of the National Instruments PCIe-8375 MXI-Express x4 Device designed for PXI Remote Control?
Answer 1: The National Instruments PCIe-8375 is designed for optimal performance with an 838 MB/s throughput in a star topology configuration, and while it may still maintain high throughput in non-star configurations, the effective performance could be reduced due to protocol overhead and other inefficiencies, which can affect the advertised rate.
Question 2: What are the capabilities and compatibility features of the National Instruments PCIe-8375, and what are its physical specifications for installation in a system?
Answer 2: The National Instruments PCIe-8375 MXI-Express x4 device offers a maximum throughput of 838 MB/s and requires compatibility with PCI Express specifications 1.0a and 1.1, necessitating an x4 PCI Express slot for each PXI Express slot it controls.
Question 3: Does the National Instruments PCIe-8375, with its dual simplex communication channel capability, maintain its advertised 838 MB/s throughput when utilized in non-star topology configurations, and how might protocol overhead affect this performance?
Answer 3: The National Instruments PCIe-8375 MXI-Express x4 device for PXI Remote Control, part number 781041-01, is engineered to provide high-performance remote control with specifications including a robust throughput of 838 MB/s, two fiber-optic ports for daisy-chain configurations, and a data transmission rate of 10 Gbps in each direction over a PCI Express x4 connection. It is compatible with PCI Express specifications 1.0a and 1.1 and requires a
Question 4: What are the key specifications and compatibility requirements of the National Instruments PCIe-8375 MXI-Express x4 device for PXI Remote Control, and how do its physical attributes and performance capabilities enable it to integrate with various systems?
Answer 4: The National Instruments PCIe-8375 is a high-performance MXI-Express x4 device for PXI Remote Control with a throughput of 838 MB/s, compatible with PCI Express specifications 1.0a and 1.1, and capable of 10 Gbps transmission rates in each direction over dual simplex communication channels; physically, it features two fiber-optic ports, a PCI Express switch, weighs 0.13 lb, and measures 3.5 x 2.72 inches
Question 5: What is the maximum throughput of the National Instruments PCIe-8375 MXI-Express x4 device, and what are the specifications required for its PCI Express slot compatibility?
Answer 5: The National Instruments PCIe-8375 MXI-Express x4 Device designed for PXI Remote Control offers a robust throughput of 838 MB/s, supports data transmission rates of 10 Gbps in each direction, and has a compact physical profile weighing 0.13 lb with dimensions of 3.5 x 2.72 inches.
Related Products
| Technical Specifications for PCIe-8375 | |
|---|---|
| Part Number | 781041-01 |
| Type | MXI-Express x4 Device for PXI Remote Control |
| Fiber-Optic Ports | 2 (Superior and Inferior for Daisy-Chain Configurations) |
| PCI Express Slot Requirement | x4 Slot per PXI Express Slot to be Controlled |
| Topology Throughput | 838 MB/s (Star Topology) |
| PCI Express Specification Compatibility | 1.0a and 1.1 |
| PCI Express Clock Specification Compliance | Must be Compliant (Non-compliant Clocks may cause incompatibility) |
| Connection Type | PCI Express x4 Dual Simplex Communication Channel |
| Transmission Rate | 10 Gbps per Direction (Actual Throughput may be lower due to overhead and inefficiencies) |
| Components | PCI Express Switch and Two MXI-Express x4 Fiber-Optic Connectors |
| Software Compatibility | PXI Platform Services, NI-DAQmx, NI-VISA Drivers |
| Weight | 0.13 lb |
| Dimensions | 3.5 x 2.72 in |
| Operating Temperature Range | |