PXIe-7902 Specifications

Overview

This document lists specifications for the PXIe-7902. Specifications are subject to change without notice.

Specifications describe the warranted, traceable performance of the device over an ambient temperature range of 0 ºC to 45 ºC and include guardband for measurement uncertainty, unless otherwise noted. Specifications are valid under the following conditions unless otherwise noted:

  • The PXIe-7902 module is warmed up for 15 minutes at ambient temperature.
  • The chassis fan speed is set to HIGH, the foam fan filters are removed if present, and the empty slots contain PXI chassis slot blockers and filler panels. For more information about cooling, refer to the Maintain Forced-Air Cooling Note to Users available at ni.com/manuals.

Nominal and Characteristic specifications describe basic functions and attributes of the device established by design. Nominal and Characteristic values are not covered by warranty.

Data in this document are Specifications unless otherwise noted.

Caution The protection provided by the PXIe-7902 can be impaired if it is used in a manner not described in this document.

PXIe-7902 Pinout

Figure 1. PXIe-7902 Pinout


Front Panel Connectors

Port 0..5

Data rate

500 Mbps to 8 Gbps and 9.8 Gbps to 12.5 Gbps

Connector

Six Mini-SAS HD (x4)

Number of multi-gigabit transceivers (MGTs)

24 (4 per connector)

Supported high-speed cable type

Electrical/optical

Optical cable power

3.3V ±5%, 1 A per port

I/O AC coupling capacitor

100 nF

TX Channel

Minimum differential generation peak-to-peak voltage[1]1 When transmitter output swing is set to the maximum setting.

1,000 mV into 100 Ω, characteristic

RX Channel

Differential peak-to-peak input voltage range

≤6.6 Gb/s

150 mV to 2,000 mV, nominal

>6.6 Gb/s

150 mV to 1,250 mV, nominal

Differential input resistance

100 Ω, nominal

CLK IN

Connector

SMA

Coupling

AC

Input impedance

50 Ω, nominal

Input frequency range

10 MHz to 300 MHz

Input frequency accuracy tolerance

±100 ppm

Input amplitude

0.4 Vpp to 5.7 Vpp into 50 Ω

Multi-Gigabit Transceiver Reference Clock Generator

Frequency range

60 MHz to 700 MHz, characteristic

Locking resources

PXIe_CLK100[2]2 Frequency accuracy is ±25 ppm, characteristic., PXIe_DStarA, CLK IN

Reconfigurable FPGA

FPGA

Xilinx Virtex-7 XC7VX485T

Package

FFG1158

LUTs

303,600

Flip-flops

607,200

DSP48 slices (25 × 18 multiplier)

2,800

Embedded block RAM (kbits)

37,080

Data transfers

DMA, interrupts, programmed I/O

DMA interrupts

32 interrupt channels numbered 0-31

Onboard DRAM

Memory size

2 GB, single bank

Theoretical maximum data rate

10.5 GB/s

Bus Interface

Form factor

Gen 2×8 PXI Express, specification v1.0 compliant

Maximum Power Requirements

Note Power requirements are dependent on the adapter module and contents of the LabVIEW FPGA VI used in your application.

+3.3 VDC (±5%)

3 A

+12 V

3 A

Physical

Dimensions (not including connectors)

18.3 cm × 13.0 cm × 2.0 cm(7.4 in. × 5.1 in. × 0.8 in.

Weight

350 g (12.3 oz)

Environment

Maximum altitude

2,000 m (800 mbar) (at 25 °C ambient temperature)

Pollution Degree

2

Indoor use only.

Operating Environment

Ambient temperature range

0 °C to 55 °C

Relative humidity range

10% to 90%, noncondensing

Storage Environment

Ambient temperature range

-40 °C to 71 °C

Relative humidity range

5% to 95%, noncondensing

Shock and Vibration

Operating shock

30 g peak, half-sine, 11 ms pulse

Random vibration

Operating

5 Hz to 500 Hz, 0.3 g RMS

Nonoperating

5 Hz to 500 Hz, 2.4 g RMS

Compliance and Certifications

Safety

This product is designed to meet the requirements of the following electrical equipment safety standards for measurement, control, and laboratory use:

  • IEC 61010-1, EN 61010-1
  • UL 61010-1, CSA C22.2 No. 61010-1
Note For UL and other safety certifications, refer to the product label or the Online Product Certification section.

Electromagnetic Compatibility

This product meets the requirements of the following EMC standards for electrical equipment for measurement, control, and laboratory use:
  • EN 61326-1 (IEC 61326-1): Class A emissions; Basic immunity
  • EN 55011 (CISPR 11): Group 1, Class A emissions
  • EN 55022 (CISPR 22): Class A emissions
  • EN 55024 (CISPR 24): Immunity
  • AS/NZS CISPR 11: Group 1, Class A emissions
  • AS/NZS CISPR 22: Class A emissions
  • FCC 47 CFR Part 15B: Class A emissions
  • ICES-001: Class A emissions
Note In the United States (per FCC 47 CFR), Class A equipment is intended for use in 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.
Note For EMC declarations, certifications, and additional information, refer to the Online Product Certification section.

CE Compliance

This product meets the essential requirements of applicable European Directives, as follows:

  • 2014/35/EU; Low-Voltage Directive (safety)
  • 2014/30/EU; Electromagnetic Compatibility Directive (EMC)

Product Certifications and Declarations

Refer to the product Declaration of Conformity (DoC) for additional regulatory compliance information. To obtain product certifications and the DoC for NI products, visit ni.com/product-certifications, search by model number, and click the appropriate link.

Environmental Management

NI is committed to designing and manufacturing products in an environmentally responsible manner. NI recognizes that eliminating certain hazardous substances from our products is beneficial to the environment and to NI customers.

For additional environmental information, refer to the Engineering a Healthy Planet web page at ni.com/environment. This page contains the environmental regulations and directives with which NI complies, as well as other environmental information not included in this document.

EU and UK Customers

  • Waste Electrical and Electronic Equipment (WEEE)—At the end of the product life cycle, all NI products must be disposed of according to local laws and regulations. For more information about how to recycle NI products in your region, visit ni.com/environment/weee.
  • 电子信息产品污染控制管理办法(中国RoHS)

  • 中国RoHSNI符合中国电子信息产品中限制使用某些有害物质指令(RoHS)。关于NI中国RoHS合规性信息,请登录 ni.com/environment/rohs_china。(For information about China RoHS compliance, go to ni.com/environment/rohs_china.)
  • NI Services

    Visit ni.com/support to find support resources including documentation, downloads, and troubleshooting and application development self-help such as tutorials and examples.

    Visit ni.com/services to learn about NI service offerings such as calibration options, repair, and replacement.

    Visit ni.com/register to register your NI product. Product registration facilitates technical support and ensures that you receive important information updates from NI.

    NI corporate headquarters is located at 11500 N Mopac Expwy, Austin, TX, 78759-3504, USA.

    1 When transmitter output swing is set to the maximum setting.

    2 Frequency accuracy is ±25 ppm, characteristic.