Silicon Photonics - GIGALIGHT

O-Band Incoherent Technology: The Optimal Choice for Scale-Across Computing Networks

MGY — Mon, 25 May 2026 08:54:27 +0000

I. Background: Layered Requirements of Computing Networks With the deployment of large-scale AI training and inference clusters, computing interconnect networks are developing a distinct layered architecture: • Scale Across Network (short-to-medium range): Interconnects computing nodes between racks, cabinets, and within machine rooms, typically covering distances from hundreds of meters to a few kilometers. Latency-sensitive and […]

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GIGALIGHT Launches ColorX 400G PSM DWDM4 O-BAND Silicon Photonics Module Supporting 30 km DWDM, Breaking Through the Coherent Barrier

MGY — Tue, 10 Mar 2026 08:26:32 +0000

March 10, 2026, Shenzhen, China. – GIGALIGHT, a company committed to differentiated technologies, has recently announced the launch of its latest 400G QSFP-DD PSM DWDM4 optical module based on the O-Band (original band). This new product further expands the company’s O-Band DWDM product portfolio and provides a cost-effective new solution for 400G DWDM links. 1. Introduction […]

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Silicon photonics is the key to unlocking the full potential of AI

易飞扬 — Fri, 05 Jul 2024 08:56:34 +0000

As artificial intelligence (AI) and machine learning (ML) applications grow rapidly, we can foresee that industries and companies will use these systems and tools in their daily processes. As the complexity of these data-intensive applications continues to increase, the need for high-speed transmission and efficient communication between computing units becomes critical. This demand has sparked […]

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GIGALIGHT Will Attend ICTCOMM VIETNAM 2024 With Five Major Product Lines

易飞扬 — Tue, 04 Jun 2024 07:26:28 +0000

June 4, 2024. Shenzhen, China. – From June 6 to 8, ICTCOMM VIETNAM 2024 will be held at the Saigon Convention and Exhibition Center (SECC) in Ho Chi Minh City, Vietnam. During the exhibition, GIGALIGHT will display five major product lines (DCI BOX equipment, non-coherent DWDM transmission equipment, Solutions for 5G Fronthaul and Silicon Photonics Solutions for […]

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GIGALIGHT Mass-Produces 400G Silicon Photonics Transceivers to Ring of the 2023 New Year

TOMOYO — Fri, 30 Dec 2022 03:02:05 +0000

GIGALIGHT has announced the establishment of the mass production line of 400G silicon photonics transceivers and started the mass production journey

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Envisioning a New Era of Data Centers – GIGALIGHT 400G Silicon Photonics Wins CFCF2022 Product Innovation Award

易飞扬 — Fri, 08 Jul 2022 07:08:03 +0000

The award ceremony of China Fiber Connect Forum ended successfully in Nanjing Huashan Hotel. GIGALIGHT once again won the annual innovation product award with its 400G QSFP DD DR4 silicon photonics.

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GIGALIGHT’s Silicon Photonics and Coherent Technologies Usher in New Breakthroughs

易飞扬 — Fri, 08 Apr 2022 09:19:00 +0000

GIGALIGHT announced today that it has made significant progress in the fields of datacom silicon photonics and coherent technologies,

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