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PXI4950 Outside System Slot Module Board - High-Speed PXI Test System Control Solutions

The PXI4950 Outside System Slot Module Board is a system controller based on the main control computer PCI bus. It consists of three components: PXI4950, PXI4932, and a dedicated cable. This controller is designed to build single PXI test systems and can also be cascaded across multiple chassis to construct complex test systems.

The PCIe interface provides a high serial transmission speed of up to 2.5Gb/s, while the PCI interface supports 32-bit transmission at a 33MHz clock frequency. It features over-voltage protection, which automatically disconnects the power supply to enter a protection state when the operating voltage is abnormal, effectively avoiding damage to the PXI4950. The supporting cables are equipped with anti-misplug and self-locking functions, ensuring convenient plugging and reliable connection.

Specifications

Item	Details
PCIe-PXI Zero Slot Compatibility	Conforms to PCI specification R3.0 and PXI specification R2.2
Interface between PXI4950 and Computer	PCI bus (32-bit/33MHz)
Number of PCIe Ports on PXI4950 Front Panel	1
Interface between PXI4932 and PXI Chassis	PXI bus (32-bit/33MHz)
Link Form between PXI Zero Slot Modules	PCIe x1
Standard Cable Length	2m
Supported Operating Systems	Windows 7 / Windows XP (32-bit)
Operating Temperature	0°C ~ 50°C
Storage Temperature	-40°C ~ 70°C
Operating Humidity	10% ~ 90% RH, non-condensing
Storage Humidity	5% ~ 95% RH, non-condensing
Structural Dimensions	PXI4950: 115.3 × 121 × 21.6 (mm)PXI4932: PXI single slot, 3U standard module

Applications

Your PXI4950 Outside System Slot Module Board excels in diverse field and lab environments:

Single PXI test system construction for laboratory and industrial testing
Multi-chassis cascading for complex, large-scale test environments
Data acquisition and signal analysis in research and development
Automated test equipment (ATE) for production line quality control
Aerospace and defense applications requiring reliable, high-speed test systems

Functionality

External control of PXI chassis via a PC, eliminating the need for an embedded controller in the chassis
High-speed data transfer between the PC and PXI modules for efficient test execution
Over-voltage protection to safeguard the controller and connected devices from electrical damage
Anti-misplug and self-locking connectors to ensure secure and error-free connections
Scalable architecture to support the expansion of test systems across multiple PXI chassis

Key Features

High-speed interface: PCIe x1 (up to 2.5Gb/s) and PCI (32-bit/33MHz) for fast data transfer
Over-voltage protection: Prevents damage from abnormal operating voltages
Reliable connection: Anti-misplug and self-locking cables for secure installation
Flexible expansion: Supports single and multi-chassis PXI test systems
Wide compatibility: Conforms to PCI R3.0 and PXI R2.2 specifications
Compact design: PXI4932 fits in a single 3U PXI slot for space-efficient integration

Custom Design

MXTD offers custom design services for the PXI4950 External Zero Slot Controller to meet specific customer requirements. Our engineering team can modify the controller to support:

Custom cable lengths (beyond the standard 2m)
Additional interface ports or protocols
Extended temperature ranges for harsh environments
Customized operating system support
Integration with proprietary PXI modules and test software

Customization Process

Why Choose MXTD?

With over 12 years of industry involvement, MXTD brings profound expertise to extend the boundaries of modular test solutions. Our commitment to quality drives persistent advancement in industrial computing, ensuring your systems perform at the highest level.

Proven expertise: Years of experience in designing and manufacturing PXI and test & measurement solutions
High-quality products: Rigorous testing and quality control to ensure reliable performance
Customization flexibility: Tailored solutions to meet unique customer needs
Comprehensive support: Technical assistance from design to post-sales service
Global reach: Serving customers in various industries worldwide with reliable, innovative test systems

Certifications and Certificates

Logistics and Transportation

FAQ

Q: What operating systems does the PXI4950 support?

A: The PXI4950 supports Windows 7 and Windows XP (32-bit) operating systems.

Q: Can the PXI4950 be used with multiple PXI chassis?

A: Yes, the PXI4950 can be cascaded across multiple chassis to build complex, multi-chassis test systems.

Q: What is the maximum data transfer speed of the PCIe interface?

A: The PCIe interface provides a serial transmission speed of up to 2.5Gb/s.

Q: Does the PXI4950 have any protection features?

A: Yes, the PXI4950 features over-voltage protection, which automatically disconnects the power supply when the operating voltage is abnormal to prevent damage.

Q: What is the standard cable length for the PXI4950?

A: The standard cable length is 2m, but custom lengths are available upon request.

Contact Us

Ready to discuss your PXI4950 Outside System Slot Module Board requirements? Our technical team stands ready to help you select the optimal configuration for your application. Whether you need standard specifications or custom modifications, we provide complete support from initial consultation through deployment and beyond.

Email: manager02@mxtdinfo.com