National Instruments PXIe-8240 User Manual
National Instruments PXIe-8240 User Manual

National Instruments PXIe-8240 User Manual

Dual-port 40 gigabit ethernet peripheral module
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National Instruments PXIe-8240 User Manual

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Summary of Contents for National Instruments PXIe-8240

  • Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
  • Page 2: Table Of Contents

    USER MANUAL PXIe-8240 Dual-Port 40 Gigabit Ethernet Peripheral Module This document provides reference information for PXI Express and the PXIe-8240 module. Contents Electromagnetic Compatibility Guidelines................1 Related Documentation......................2 PXI Express Features........................ 2 Benefits of PXI Express....................2 PXIe-8240 Overview........................ 3 Functional Overview......................3...
  • Page 3: Related Documentation

    This icon denotes a caution, which advises you of precautions to take to avoid injury, data loss, or a system crash. Caution The protection the PXIe-8240 provides can be impaired if it is used in a manner not described in the user documentation. Caution To ensure the specified EMC performance, operate this product only with shielded cables and accessories.
  • Page 4: Pxie-8240 Overview

    PXI Express systems. Functional Description The PXIe-8240 is a peripheral module in a 1-slot 3U PXI Express form factor. The following figure is a functional block diagram of the PXIe-8240. Following the diagram is a description of each logic block shown.
  • Page 5: National Instruments Software

    National Instruments Software National Instruments has developed several software tools you can use with the PXIe-8240. National Instruments’ hardware and software work together to help you make the most of your ™ ™ PXI Express system. The LabVIEW, Measurement Studio, and LabWindows...
  • Page 6: Specifications

    LINK SPEED (green = 40 Gbps; yellow = 10 Gbps) LINK (solid) and ACTIVITY (blinking) Front Panel Dimensions The following figure shows the front panel layout and dimensions of the PXIe-8240. Dimensions are in inches (millimeters). PXIe-8240 User Manual | © National Instruments | 5...
  • Page 7: Electrical

    Figure 2. PXIe-8240 Front Panel Layout and Dimensions NI PXIe-8240 3.322 in. (84.39 mm) 3.152 in. (80.07 mm) 3.049 in. (77.45 mm) 2.406 in. (61.12 mm) 2.272 in. (57.7 mm) 2.133 in. (54.18 mm) 0.000 in. (0.00 mm) Electrical Power Rail...
  • Page 8: Environmental

    5 Hz to 500 Hz, 2.4 g (Tested in accordance with IEC-60068-2-64. Nonoperating test profile exceeds the requirements of MIL- PRF-28800F, Class 3.) PXIe-8240 User Manual | © National Instruments | 7 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 9: Safety

    Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for this product, visit ni.com/ 8 | ni.com | PXIe-8240 User Manual Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 10: Qsfp+ Connectors Pinout

    QSFP+ Connectors Pinout The following figure shows the pinouts for the QSFP+ connectors on the PXIe-8240. The following table lists and describes the QSFP+ connector signals. PXIe-8240 User Manual | © National Instruments | 9 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 11 Transmitter Inverted Data Input Tx4p Transmitter Non-Inverted Data Input Ground ModSelL Module Select ResetL Module Reset Vcc Rx +3.3V Power Supply Receiver 10 | ni.com | PXIe-8240 User Manual Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 12 +3.3V Power Supply LPMode Low Power Mode Ground Tx3p Transmitter Non-Inverted Data Input Tx3n Transmitter Inverted Data Input Ground PXIe-8240 User Manual | © National Instruments | 11 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 13: Worldwide Support And Services

    Tx1p Transmitter Non-Inverted Data Input Tx1n Transmitter Inverted Data Input Ground Note The PXIe-8240 can perform an automatic crossover, thus eliminating the need for crossover cables. Table 2. Link/Activity and Speed Indicator LEDs Speed LED Link/Activity LED No Link Linked—No Activity...
  • Page 14 PXIe-8240 User Manual | © National Instruments | 13 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 15 NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies. For patents covering NI products/technology, refer to the appropriate location: Help»Patents in your software, the file on your media, or the National Instruments Patent Notice at . You can find patents.txt ni.com/patents...
  • Page 16 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...

Table of Contents