Description
The National Instruments PXI-8368 PXI Remote Control Module, with part numbers 789394-01 and 157298A-02L, features an informative LED system comprising two vertical sections with four LEDs each to indicate the link status of PCI Express lines. It is critical to note that the expansion chassis should not be powered off before the host PC to prevent system crashes, highlighting the importance of the proper shutdown sequence. Although the module does not support copper cabling, it is specifically designed for fiber-optic links only, offering a Gen2 x4 connection with a data throughput capability of 1.6 GB/s and allowing for cable lengths of up to 100 meters, facilitating remote control over extended distances.
| Specification | Detail |
|---|---|
| Product Name | National Instruments PXI-8368 PXI Remote Control Module |
| Part Numbers | 789394-01, 157298A-02L |
| LED Indicators | 2 vertical sections, each with 4 LEDs for link status of PCI Express lines |
| Operating Requirement | Do not power-off the expansion chassis before the host PC is powered off to prevent crashes |
| Cabling Support | Fiber-optic links only |
| Data Throughput with Copper Cabling | Gen2 x8 connection (3.2 GB/s) – Not supported by PXI-8368 |
| Data Throughput with Fiber-Optic Cabling | Gen2 x4 connection (1.6 GB/s) |
| Maximum Cable Length | Up to 100 meters for fiber-optic cabling |
Question 1: What is the significance of the LED system on the National Instruments PXI-8368 PXI Remote Control Module, and why is it crucial to follow a proper shutdown sequence?
Answer 1: The LED system on the National Instruments PXI-8368 PXI Remote Control Module is significant because it indicates the link status of PCI Express lines, which is crucial for monitoring the module’s connection integrity, and following the proper shutdown sequence is essential to prevent system crashes by ensuring that the expansion chassis is not powered off before the host PC.
Question 2: What is the significance of the LED system on the National Instruments PXI-8368 PXI Remote Control Module, and why is it essential to follow the proper shutdown sequence?
Answer 2: To prevent system crashes when using the National Instruments PXI-8368 PXI Remote Control Module, ensure that the host PC is powered off before turning off the expansion chassis as part of the proper shutdown sequence.
Question 3: What are the recommended steps to avoid system crashes when shutting down a system that includes the National Instruments PXI-8368 PXI Remote Control Module?
Answer 3: The National Instruments PXI-8368 PXI Remote Control Module is specifically designed for use with fiber-optic links, and it supports a maximum data throughput of 1.6 GB/s with cable lengths of up to 100 meters.
Question 4: What kind of cabling is specifically designed for use with the National Instruments PXI-8368 PXI Remote Control Module, and what is the maximum data throughput and cable length it supports?
Answer 4: To avoid system crashes when shutting down a system that includes the National Instruments PXI-8368 PXI Remote Control Module, the recommended steps are to first power down the host PC and then turn off the expansion chassis, adhering to the proper shutdown sequence.
Question 5: What steps should be taken to prevent system crashes when using the National Instruments PXI-8368 PXI Remote Control Module during power-down sequences?
Answer 5: The LED system on the National Instruments PXI-8368 PXI Remote Control Module is significant because it provides visual indicators of the link status of PCI Express lines, which helps users monitor and diagnose the connection integrity, while adhering to a proper shutdown sequence is crucial to prevent system crashes by ensuring that the expansion chassis is not powered off before the host PC.
