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National Instruments PXIe-8240, Руководство пользователя

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You can expand the timing and triggering functionality of your PXI Express system with PXI
Express Timing and Synchronization products. These products provide precision clock
sources, custom routing of triggers for multichassis synchronization, clock sharing, and more
and are programmed with NI-Sync. For more information, visit 

ni.com/pxi

.

NI-VISA is the National Instruments implementation of the VISA specification. VISA is a
uniform API for communicating and controlling USB, Serial, GPIB, PXI, PXI Express, VXI,
and various other types of instruments. This API aids in the creation of portable applications
and instrument drivers. For information about writing your own PXI Express instrument driver
with NI-VISA, refer to the 

NI-VISA Getting Started Manual

 and the 

readme.txt

 file in the

NI-VISA directory. For more information, visit 

ni.com/visa

.

With LabVIEW for Linux and support for more than two hundred devices on Linux with the
NI-DAQmx driver, you now can create Virtual Instruments based on the Linux OS. The NI-
VISA driver for Linux has improved instrument control in Linux, and NI Modular Instruments
are partially supported. For more information, visit 

ni.com/linux

.

Specifications

This document lists the electrical, mechanical, and environmental specifications of the
PXIe-8240 dual-port 40 Gigabit Ethernet peripheral module.

Features

PXIe-8240

 

Ethernet Connectivity

Two QSFP+ ports support 40GBASE-SR4 optic and
Copper Direct Attach physical media

Data rate supported per port

Up to 40 GbE

PXI Express Link
Configuration

Gen3 x8 PCI Express connection (maximum throughput is
achievable with PXI Express Gen3 x8)

Slot Requirement

One peripheral slot

LED Indicators

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

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Содержание PXIe-8240

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ...stated in the product specifications These requirements and limits provide reasonable protection against harmful interference when the product is operated in the intended operational electromagnetic environment This product is intended for use in industrial locations However harmful interference may occur in some installations when the product is connected to a peripheral device or test object or ...

Страница 3: ...dwidth by evolving PCI to PCI Express PXI is now able to meet even more application needs by integrating PCI Express into the PXI standard By taking advantage of PCI Express technology in the backplane PXI Express increases the available PXI bandwidth from up to 132 MB s to up to 8 GB s for a more than 60x improvement in bandwidth PXI Express maximizes both hardware and software compatibility with...

Страница 4: ...h low latency PXI Express backplane Gen3 x8 link With the 40Gb Ethernet it allows offloading data from a PXI Express system to an external storage solution or a server for further analysis It also allows data exchange and aggregation across two or more 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 fu...

Страница 5: ...ment for building your test program logic and a collection of automated code generation tools as well as utilities for building automated test systems monitoring applications or laboratory experiments For more information visit ni com lwcvi NI DAQmx provides an extensive library of functions you can call from your application development environment or interactive environment such as NI Signal Exp...

Страница 6: ...s on Linux with the NI DAQmx driver you now can create Virtual Instruments based on the Linux OS The NI VISA driver for Linux has improved instrument control in Linux and NI Modular Instruments are partially supported For more information visit ni com linux Specifications This document lists the electrical mechanical and environmental specifications of the PXIe 8240 dual port 40 Gigabit Ethernet p...

Страница 7: ...5 51 mm NI PXIe 8240 Electrical Power Rail Typical Value Max Value 3 3 VDC 0 64 A 0 96 A 12 VDC 1 1 A 1 65 A Total Power 15 31 W 22 97 W Physical Board dimensions 1 slot 3U PXI Express peripheral module Compatibility Fully compatible with PXI Express Specification 1 0 Weight 246 2 g 0 54 lb typical 6 ni com PXIe 8240 User Manual Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SO...

Страница 8: ...bient temperature range 40 C to 71 C Tested in accordance with IEC 60068 2 1 and IEC 60068 2 2 Relative humidity range 5 to 95 noncondensing Tested in accordance with IEC 60068 2 56 Shock and Vibration Operating shock 30 g peak half sine 11 ms pulse Tested in accordance with IEC 60068 2 27 Meets MIL PRF 28800F Class 2 limits Random vibration Operating 5 Hz to 500 Hz 0 3 grms Nonoperating 5 Hz to 5...

Страница 9: ... commercial light industrial and heavy industrial locations In Europe Canada Australia and New Zealand per CISPR 11 Class A equipment is intended for use only in heavy industrial locations Note Group 1 equipment per CISPR 11 is any industrial scientific or medical equipment that does not intentionally generate radio frequency energy for the treatment of material or inspection analysis purposes Not...

Страница 10: ...o recycle NI products in your region visit ni com environment weee Battery Replacement and Disposal Cd Hg Pb Battery Directive This device contains a long life coin cell battery If you need to replace it use the Return Material Authorization RMA process or contact an authorized National Instruments service representative For more information about compliance with the EU Battery Directive 2006 66 E...

Страница 11: ...elL GND Tx4p Rx4n GND Tx2p Tx2n GND Table 1 QSFP Connector Signals Pin Symbol Name Description 1 GND Ground 2 Tx2n Transmitter Inverted Data Input 3 Tx2p Transmitter Non Inverted Data Input 4 GND Ground 5 Tx4n Transmitter Inverted Data Input 6 Tx4p Transmitter Non Inverted Data Input 7 GND Ground 8 ModSelL Module Select 9 ResetL Module Reset 10 Vcc Rx 3 3V Power Supply Receiver 10 ni com PXIe 8240...

Страница 12: ...n Receiver Inverted Data Output 22 Rx2p Receiver Non Inverted Data Output 23 GND Ground 24 Rx4n Receiver Inverted Data Output 25 Rx4p Receiver Non Inverted Data Output 26 GND Ground 27 ModPrsL Module Present 28 IntL Interrupt 29 Vcc Tx 3 3V Power Supply Transmitter 30 Vcc1 3 3V Power Supply 31 LPMode Low Power Mode 32 GND Ground 33 Tx3p Transmitter Non Inverted Data Input 34 Tx3n Transmitter Inver...

Страница 13: ... to register your NI product Product registration facilitates technical support and ensures that you receive important information updates from NI A Declaration of Conformity DoC is our claim of compliance with the Council of the European Communities using the manufacturer s declaration of conformity This system affords the user protection for electromagnetic compatibility EMC and product safety Y...

Страница 14: ...tes which provide up to date contact information support phone numbers email addresses and current events PXIe 8240 User Manual National Instruments 13 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 15: ...he readme file for your NI product Refer to the Export Compliance Information at ni com legal export compliance for the NI global trade compliance policy and how to obtain relevant HTS codes ECCNs and other import export data NI MAKES NO EXPRESS OR IMPLIED WARRANTIES AS TO THE ACCURACY OF THE INFORMATION CONTAINED HEREIN AND SHALL NOT BE LIABLE FOR ANY ERRORS U S Government Customers The data cont...

Страница 16: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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