Description
The NI GPIB-140A GPIB Extender is a cutting-edge piece of equipment designed to significantly enhance the functionality and range of GPIB bus systems. This device falls under the category of GPIB Bus Extender, indicating its primary role in extending the reach of GPIB connections beyond their standard limitations.
It comes with a series of Part Numbers including 777997-01, 777997-02, 777997-03, 777997-04, 777997-05, and 777997-06, catering to a broad range of applications and setups. This variety ensures that users can select the exact model that fits their specific requirements.
One of the key features of the NI GPIB-140A is its Compatibility with the IEEE 488.1 and IEEE 488.2 standards. This compatibility ensures that the extender can be seamlessly integrated into existing GPIB systems without any conflicts or issues, thereby providing a smooth operational experience.
Moreover, the device supports a Maximum Cable Length of up to 1 km when using fiber-optic cable. This exceptional range capability allows for greater flexibility in the placement and usage of GPIB-connected devices, making it ideal for large-scale industrial or research environments where devices are spread out over large areas.
Utilizing a Buffered Transfer technique, the NI GPIB-140A ensures efficient and reliable data transmission. This method significantly enhances the data handling capabilities of GPIB systems, particularly in scenarios where high-speed data transfer is crucial.
In terms of Data Transfer Speed, the extender is capable of achieving rates faster than 2.8 Mbytes/s when operating in HS488 protocol. This high-speed data transfer capability ensures that even the most data-intensive applications can run smoothly and without delay.
Another significant advantage of the NI GPIB-140A is its Software Transparency. This feature means that the extender can be incorporated into existing systems without the need to modify any current software applications. This ease of integration significantly reduces setup time and eliminates potential issues related to software compatibility.
Lastly, the Installation process of the NI GPIB-140A is
| Specification | Detail |
|---|---|
| Product Name | NI GPIB-140A GPIB Extender |
| Part Numbers | 777997-01, 777997-02, 777997-03, 777997-04, 777997-05, 777997-06 |
| Category | GPIB Bus Extender |
| Compatibility | IEEE 488.1 and IEEE 488.2 standards |
| Maximum Cable Length | 1 km with fiber-optic cable |
| Transfer Technique | Buffered transfer |
| Data Transfer Speed | Faster than 2.8 Mbytes/s in HS488 protocol |
| Software Transparency | Does not require modification in existing software applications |
| Installation | Minimal effort, does not require additional hardware |
Question 1: What is the main function of the NI GPIB-140A?
Answer 1: Extends GPIB bus systems’ range beyond standard limitations.
Question 2: What standards is the NI GPIB-140A compatible with?
Answer 2: IEEE 488.1 and IEEE 488.2 standards.
Question 3: What is the maximum cable length supported by NI GPIB-140A?
Answer 3: Up to 1 km using fiber-optic cable.
Question 4: What is the transfer speed of the NI GPIB-140A?
Answer 4: Faster than 2.8 Mbytes/s using HS488 protocol.
Question 5: Does the NI GPIB-140A require software changes for integration?
Answer 5: No, it allows software transparency for easy integration.


