Description
The Part Number 778572-56 refers to a specific PXI Switch model known as the PXI-2556. This model is characterized by its unique capability to function as a 2.5 GHz 75 Ohm Dual 4X1 Multiplexer. It is designed to work seamlessly with the NI-SWITCH driver and is also IVI compliant, ensuring broad software compatibility for a variety of applications.
One of the key features of the PXI-2556 is its compatibility with NI Switch Executive software tools. This software enhances the switch’s utility by simplifying the integration process and making it more intuitive to manage complex switching schemes, especially in high channel count applications. The PXI-2556 excels in environments where connecting measuring or signal generation instruments to multiple test points is necessary, providing both versatility and efficiency in test and measurement setups.
The switch operates using Electromechanical relays, ensuring reliable performance over a wide range of applications. It features two banks, each with 4 channels, facilitating flexible configuration options to meet diverse testing requirements. The 2.5 GHz switch bandwidth and 75 Ohm characteristic impedance further highlight the PXI-2556’s suitability for high-frequency applications, making it an ideal choice for professionals seeking a robust and versatile switching solution.
| Specification | Detail |
|---|---|
| Part Number | 778572-56 |
| Category | PXI Switches |
| Model | PXI-2556 |
| Description | 2.5 GHz 75 Ohm Dual 4X1 Multiplexer |
| Software Compatibility | NI-SWITCH driver, IVI compliant |
| Software Tools | NI Switch Executive |
| Applications | High channel count applications, connecting measuring or signal generation instruments to multiple test points |
| Switch Type | Electromechanical relays |
| Operation Mode | Bank 1: 4 channels, Bank 2: 4 channels |
| Switch Bandwidth | 2.5 GHz |
| Characteristic Impedance | 75 Ohm |
Question 1: What is the part number of the PXI-2556?
Answer 1: 778572-56
Question 2: What type of device is the PXI-2556?
Answer 2: 2.5 GHz, 75 Ohm dual 4×1 multiplexer
Question 3: Is the PXI-2556 NI-SWITCH driver compatible?
Answer 3: Yes, it’s compatible with NI-SWITCH driver.
Question 4: Does the PXI-2556 support high channel count applications?
Answer 4: Yes, it’s designed for high channel count applications.
Question 5: What software enhances the PXI-2556’s utility?
Answer 5: NI Switch Executive software




