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Rohde & Schwarz partners with UNH-IOL to enhance high-speed Ethernet and InfiniBand compliance testing

Rohde & Schwarz partners with UNH-IOL to enhance high-speed Ethernet and InfiniBand compliance testing

07/23/2021

Test and measurement specialist Rohde & Schwarz and the University of New Hampshire Interoperability Laboratory (UNH-IOL) extend their ongoing collaboration to expand Ethernet and InfiniBand compliance testing. Both have pooled their expertise to provide methods of implementation (MOI) for precise, fast and error-free compliance testing of high-speed cables and backplanes in line with IEEE 802.3 (up to IEEE 802.3ck) and InfiniBand standards (up to rate designator HDR), using vector network analysis test equipment from Rohde & Schwarz.

Data rates and data traffic grow faster than ever. The high data rates need to be transported between computer modules or high-speed data networks. The latest specifications planned to be published in fall 2021 for Ethernet IEEE 802.3ck will allow data rates up to 800 Gbps. InfiniBand, a communications standard to address very low latency and very high throughput rates, opts in the extension planned for 2021 even for throughput rates up to 1200 GB/s when combining several links. Long-distance transmission in both standards is handled via optical links. But to bridge short distances, high-speed copper cables are used. To secure reliable data transmission with these extremely high data rates, cable compliance tests are highly encouraged to provide confidence in the products.

Read more.

www.rohde-schwarz.com


Company profile:  Rohde & Schwarz

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Related Information:

Current issue
#2 June 2021
KIPiS 2021 #2
Topic of the issue:
Modern instrumentation
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