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USER GUIDE
SCB-12
QSFP28 and 8-Pin 3.5mm Pitch Connector to
™
Molex
Nano-Pitch I/O
This document provides safety, environmental, and regulatory information, connection
instructions, and specifications for the SCB-12.
Icon Definitions
Notice Take precautions to avoid data loss, loss of signal integrity, degradation of
performance, or damage to the model.
Caution Take precautions to avoid injury. Consult the model documentation for
cautionary statements when you see this icon printed on the model. Cautionary
statements are localized into French for compliance with Canadian requirements.
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Connector Block
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Table of Contents
Related Manuals for National Instruments SCB-12
Summary of Contents for National Instruments SCB-12
- Page 1 Nano-Pitch I/O Connector Block This document provides safety, environmental, and regulatory information, connection instructions, and specifications for the SCB-12. Icon Definitions Notice Take precautions to avoid data loss, loss of signal integrity, degradation of performance, or damage to the model.
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Page 2: Table Of Contents
Connecting to the DIO/MGT REF CLK Ports..............7 Connecting to the DIO Spring Terminals................7 Connecting to PORT 0...................... 8 Using the Optional Ground Lug ..................9 Mounting the SCB-12 on a DIN Rail with the NI 9913 Mounting Kit........9 Specifications.......................... 10 DIO Signal Specifications....................10 MGT Specifications......................10 External Power Requirements..................10... -
Page 3: Safety Voltages
Safety Voltages Notice Connect only voltages that are below the limits described in the specifications document for the FlexRIO module you will connect to the SCB-12. You can search for specification documents by product name at ni.com/manuals. Notice When you have finished using the SCB-12, power off any external signals connected to the SCB-12 before you power off your computer. -
Page 4: Electromagnetic Compatibility Standards
Note For EMC declarations, certifications, and additional information, refer to the Product Certifications and Declarations section. 4 | ni.com | SCB-12 User Guide... -
Page 5: What You Need To Get Started
40 GbE QSFP Note For optimal cable performance, adjust the TX settings in your bitfile according to the manufacturer's cable specifications. Accessories • 2.5 mm flathead screwdriver • #2 Phillips screwdriver SCB-12 User Guide | © National Instruments Corporation | 5... -
Page 6: Preparing The Flexrio Module
• NI 9913 DIN rail mounting kit (NI part number 781740-01) Preparing the FlexRIO Module Install and configure the FlexRIO module you want to connect to the SCB-12. Note For installation and configuration instructions, refer to the Getting Started Guide for your product, accessible at ni.com/manuals. -
Page 7: Connecting To The Dio/Mgt Ref Clk Ports
Notice Using signal voltages outside of the range specified for the FlexRIO module you connect to the SCB-12 could damage the SCB-12 and any instruments connected to it. For maximum voltage specifications, refer to the documentation for the connected hardware. NI is not liable for any damage resulting from using voltages outside of the recommended range. -
Page 8: Connecting To Port 0
To connect an optical QSFP or QSFP+ cable at PORT 0, first connect the external power supply included in your kit to the power connector on the back panel of the SCB-12. Figure 5. SCB-12 Back Panel 5.9 V... -
Page 9: Using The Optional Ground Lug
NI 9913 Mounting Kit The NI 9913 DIN rail mounting kit contains a clip for mounting the SCB-12 on a standard 35 mm DIN rail. The four holes on the bottom of the SCB-12 allow it to be mounted in multiple orientations. -
Page 10: Specifications
Specifications DIO Signal Specifications Note For DIO signal specifications, refer to the specifications document for the FlexRIO module you want to connect to the SCB-12. Search for specification documents by product name at ni.com/manuals. MGT Specifications Line rate 10.3125 Gb/s... -
Page 11: Environment
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. SCB-12 User Guide | © National Instruments Corporation | 11... -
Page 12: Worldwide Support And Services
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...