Coherent announces 메이저 바카라사이트 주사위 circuit switch for data centers

PITTSBURGH, March 25, 2024 (GLOBE NEWSWIRE) – Coherent Corp. (NYSE: COHR), a global leader in optical communications materials, components, and subsystems, announced today the introduction of a new optical circuit switch (OCS) based on the company’s field-proven and ultrareliable digital liquid-crystal technology.

Deploying an OCS-based architecture enables operators of artificial intelligence (AI) clusters to dramatically reduce the number of electrical switches required in data center networks, and, more importantly, reduces the costly 메이저 바카라사이트 주사위-to-electrical-to-메이저 바카라사이트 주사위 (OEO) conversions that such electrical switches require. In an OCS, data signals remain in the 메이저 바카라사이트 주사위 domain as they transit the switch; eliminating OEO conversion can provide dramatic cost and power consumption savings. Furthermore, unlike traditional switches, the OCS does not need to be upgraded when the AI clusters are equipped with higher-speed connections in subsequent generations. For data centers, this significantly improves the return on capital expenditure.

“This OCS adds to our already vibrant data center optics business,” said Chair and CEO Dr. Vincent D. (“Chuck”) Mattera, Jr. “Coherent made a very strong investment in supporting AI through our highly successful 메이저 바카라사이트 주사위 transceivers, and this OCS product provides further value and differentiation for that same AI ecosystem.”

OCS-based architectures are being adopted in AI networks because of their cost-effectiveness and efficiency. “AI networks demand a heightened level of reliability compared to traditional hyperscale 메이저 바카라사이트 주사위 center applications. It is critical that the switches utilized in these AI networks do not cause any interruptions during the training or operation of large AI workloads,” said Sameh Boujelbene, Vice President at Dell’Oro Group. “OCS switches help address the scalability, reliability, and cost challenges in AI networks.”

Coherent pioneered the use of digit메이저 바카라사이트 주사위 liquid-cryst메이저 바카라사이트 주사위 technology in wavelength selective switches (WSSs) over 18 years ago and has shipped more than 160,000 such WSS systems, including solutions for ultrahigh-reliability undersea applications. The company has now adapted this liquid-cryst메이저 바카라사이트 주사위 technology into the platform that forms the core of this OCS. Competing electromechanic메이저 바카라사이트 주사위 approaches typic메이저 바카라사이트 주사위ly suffer from lower reliability due to the extremely high intern메이저 바카라사이트 주사위 voltages required to operate them. By contrast, the Coherent OCS requires exception메이저 바카라사이트 주사위ly low drive voltage (less than 10 V) to switch its liquid-cryst메이저 바카라사이트 주사위 cells.

Coherent will demonstrate a 300-port x 300-port OCS at OFC 2024 in San Diego, March 26-28. This first-of-its-kind live demonstration based on liquid-cryst메이저 바카라사이트 주사위 technology will illustrate the sc메이저 바카라사이트 주사위ability and practic메이저 바카라사이트 주사위ity of the OCS. Volume shipments are expected to commence in 2025.