Description
The National Instruments C68-C68-D4 Digital Cable, with part number 195949-01, is a multifunction digital cable that spans 1 meter in length. This cable is designed with unshielded construction and features 68-pin VHDCI male connectors on both ends, making it a versatile connection solution.
It is compatible with a range of National Instruments hardware, including the NI 6535, NI 6536, NI 6537, NI 654x, NI 657x, and NI 655x series, as well as accessories like the SMB-2163 Terminal Block and CB-212 Connector Block. Furthermore, it can be used with specific FlexRIO modules and high-speed serial instruments, ensuring broad application use.
The cable boasts a 50 ohm impedance and is noted for its flexibility, which makes it suitable for a variety of test environments and custom equipment configurations. It is recommended for digital test and measurement systems where an unshielded cable meets the system’s requirements.
However, it is important to note that the National Instruments C68-C68-D4 Digital Cable has its limitations; it is not suitable for applications with EMC requirements that mandate the use of a shielded cable.
| Specification | Detail |
|---|---|
| Product Name | National Instruments C68-C68-D4 Digital Cable |
| Part Number | 195949-01 |
| Length | 1 meter |
| Type | Multifunction Digital Cable |
| Shielding | Unshielded |
| Connector Type | 68-Pin VHDCI male to 68-Pin VHDCI male |
| Compatibility | NI 6535, NI 6536, NI 6537, NI 654x, NI 657x, NI 655x, SMB-2163 Terminal Block, CB-212 Connector Block, specific FlexRIO modules, and high-speed serial instruments |
| Impedance | 50 Ohm |
| Flexibility | Flexible, suitable for various test environments and custom equipment |
| Recommended Use | Digital test and measurement systems where an unshielded cable is sufficient |
| Limitations | Not suitable for applications with EMC requirements that necessitate a shielded cable |
Q1: Considering the National Instruments C68-C68-D4 Digital Cable, which specific test environments and equipment configurations is its flexibility particularly suitable for?
A1: The flexibility of the National Instruments C68-C68-D4 Digital Cable makes it particularly suitable for a variety of test environments and custom equipment configurations that do not require shielded cables, including those involving the NI 6535, NI 6536, NI 6537, NI 654x, NI 657x, and NI 655x series, as well as with the SMB-2163 Terminal Block, CB-212 Connector Block, certain FlexRIO modules, and high-speed serial
Q2: What is the length and impedance of the National Instruments C68-C68-D4 Digital Cable, and which series of National Instruments hardware is it compatible with?
A2: The National Instruments C68-C68-D4 Digital Cable is 1 meter in length with a 50 ohm impedance, and it is compatible with the NI 6535, NI 6536, NI 6537, NI 654x, NI 657x, and NI 655x series of hardware.
Q3: What are the potential limitations of using the National Instruments C68-C68-D4 Digital Cable in environments with specific EMC requirements?
A3: The maximum length of the National Instruments C68-C68-D4 Digital Cable is 1 meter, and it is particularly recommended for digital test and measurement systems that are compatible with various National Instruments hardware, including the NI 6535, NI 6536, NI 6537, NI 654x, NI 657x, and NI 655x series, as well as being suitable for use with the SMB-2163 Terminal Block, CB-212 Connector Block, certain FlexRIO
Q4: What is the recommended application for the unshielded National Instruments C68-C68-D4 Digital Cable with 50-ohm impedance and 1-meter length, and with what hardware series is it compatible?
A4: The National Instruments C68-C68-D4 Digital Cable may not be suitable for environments with specific EMC requirements because it is an unshielded cable and may not provide adequate protection against electromagnetic interference.
Q5: What is the maximum length of the National Instruments C68-C68-D4 Digital Cable, and for what type of hardware and systems is it particularly recommended?
A5: The unshielded National Instruments C68-C68-D4 Digital Cable with 50-ohm impedance and 1-meter length is recommended for digital test and measurement systems, and it is compatible with hardware series such as NI 6535, NI 6536, NI 6537, NI 654x, NI 657x, and NI 655x, in addition to accessories like the SMB-2163 Terminal Block and CB-212 Connector Block.
