National Instruments GPIB-140A Fiber Optic GPIB Extender
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National Instruments GPIB-140A Fiber Optic GPIB Extender



Part Number: 186135E-01, 186135C-01

Input Voltage:120 VAC Only




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Stock # 84017-2
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National Instruments GPIB-140 / GPIB-140A Fiber Optic GPIB Extenders

Features
  • High-Speed Serial Fiber-Optic Transmission
  • Transfer Rates of More Than 1.1 Mbytes/s (IEEE 488.1) or 2.8 Mbytes/s (HS488)
  • Expands the Number of GPIB Devices to 26
  • Buffered or Unbuffered Transfers

Description

The National Instruments GPIB-140 / GPIB-140A Fiber Optic GPIB Extenders remove the restrictions on cable length and device loading imposed by the IEEE 488 standard while requiring virtually no desktop space. The IEEE 488 standard specifies that the total cable length for a GPIB system cannot exceed 20 m and the maximum number of devices is 15. A pair of NI GPIB-140A/2 bus extenders can extend the cable length to 2 km without compromising the integrity of the GPIB or requiring any application modifications. The GPIB-140A can use fiber-optic cable lengths up to 1 km.

These GPIB extenders use a buffered transfer technique to transfer data at the fastest rates in the industry, while keeping the cabling cost at a minimum. Each extender has an error-checking scheme to ensure an error-free link. The maximum data transfer rate over the extension with GPIB-140A extenders is more than 2.8 Mbyte/s using the HS488 protocol.


Product Family: GPIB-140, GPIB140, GPIB 140, GPIB-140A, GPIB140A, GPIB 140A


Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.


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National Instruments GPIB-140 / GPIB-140A Fiber Optic GPIB ExtendersNational Instruments GPIB-140 / GPIB-140A Fiber Optic GPIB ExtendersNational Instruments GPIB-140 / GPIB-140A Fiber Optic GPIB Extenders
National Instruments GPIB-140 / GPIB-140A Fiber Optic GPIB Extenders


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