782109-01

Description

The NI PXI-6683 module, identified by part numbers 782109-01 and 782110-01, falls under the category of Timing and Synchronization. This module is designed to provide precise timing and synchronization features utilizing various methods such as GPS, IEEE 1588, and IRIG B. It incorporates a Temperature-compensated crystal oscillator (TCXO), ensuring high precision and stability in timing applications.

For connectivity, the module is equipped with an Ethernet port supporting speeds of 10 Mbps, 100 Mbps, and 1000 Mbps, with auto-negotiation capabilities to ensure compatibility and optimal performance across different network speeds. The Ethernet port also features Auto-MDI and Full duplex capabilities, enhancing its versatility in various networking environments.

In terms of integration with PXI systems, the PXI-6683 can handle up to 13 PXI Star Triggers per chassis, facilitating complex synchronization schemes within a PXI chassis. Additionally, the trigger line propagation delay is matched within 1 ns, and the typical trigger skew limit is maintained at 500 ps, enabling precise timing controls and synchronization among multiple devices.

Question 1: What are the part numbers for the NI PXI-6683 module?
Answer 1: 782109-01 and 782110-01

Question 2: What synchronization methods does the PXI-6683 support?
Answer 2: GPS, IEEE 1588, and IRIG B

Question 3: What is the purpose of the TCXO in the PXI-6683?
Answer 3: Ensures high precision and stability

Question 4: How many PXI Star Triggers can the PXI-6683 support?
Answer 4: Up to 13 PXI Star Triggers per chassis

Question 5: What Ethernet speeds does the PXI-6683’s port support?
Answer 5: 10 Mbps, 100 Mbps, and 1000 Mbps