Description
The NI PXIE-8240 40 GIGABIT Ethernet interface, with its part number 784977-01, represents a cutting-edge solution in the category of PXI Interfaces. This particular model, the PXIe-8240, is engineered to cater to demanding network environments requiring robust, high-speed data transfer capabilities.
At its core, the PXIe-8240 utilizes the Intel XL710 40Gb Ethernet controller, ensuring reliable and efficient handling of network traffic. The device is equipped with two 40-Gigabit Ethernet QSFP+ ports, making it highly versatile in terms of connectivity options. These ports support both copper and fiber optic cabling, enhancing the interface’s adaptability to different network infrastructures.
The module’s form factor is designed as a single slot PXI Express module, facilitating easy integration into existing PXI systems without occupying excessive space. It is compatible with 40GBase-SR4 QSFP+ type connections, and with a fiber optic wavelength of 850nm, it can maintain data integrity over distances up to 150m.
With a data transfer rate of up to 40Gbps, the PXIe-8240 is capable of handling even the most bandwidth-intensive applications. It is designed to be interoperable with switches, routers, and other Cisco network equipment, ensuring seamless integration into many existing network setups.
Among its notable features, the PXIe-8240 supports hot-pluggable functionality and DDM/DOM (Digital Diagnostic Monitoring/Digital Optical Monitoring), providing enhanced flexibility and real-time monitoring capabilities for network administrators. These features underscore the interface’s commitment to delivering both performance and convenience in high-speed networking applications.
| Specification | Detail |
|---|---|
| Part Number | 784977-01 |
| Category | PXI Interfaces |
| Model | PXIe-8240 |
| Description | NI PXIE-8240 40 GIGABIT Ethernet |
| Ethernet Controller | Intel XL710 40Gb Ethernet controller |
| Ports | Two 40-Gigabit Ethernet QSFP+ ports |
| Form Factor | Single slot PXI Express module |
| Cabling Compatibility | Copper and fiber optic |
| QSFP+ Type | 40GBase-SR4 |
| Fiber Optic Wavelength | 850nm |
| Maximum Distance | 150m |
| Data Transfer Rate | Up to 40Gbps |
| Compatibility | Switches, routers, and other Cisco network equipment |
| Features | Hot-pluggable, DDM/DOM support |
Question 1: What is the data transfer rate of the PXIe-8240?
Answer 1: Up to 40Gbps.
Question 2: How many Ethernet ports does the PXIe-8240 have?
Answer 2: Two 40-Gigabit Ethernet QSFP+ ports.
Question 3: What controller does the PXIe-8240 use?
Answer 3: Intel XL710 40Gb Ethernet controller.
Question 4: Can the PXIe-8240 be used with fiber optic cabling?
Answer 4: Yes, supports both copper and fiber optic.
Question 5: What is the maximum distance supported at 850nm wavelength?
Answer 5: Up to 150m.
