Mr. Raju Kankipati reports

POET TECHNOLOGIES PARTNERS WITH LUXSHARETECH AND ANNOUNCES AVAILABILITY OF 400G AND 800G RECEIVE OPTICAL ENGINES

Poet Technologies Inc. has started sampling 400G FR4 and 800G 2xFR4 receive optical engines (RXOEs). Poet will partner with Luxshare Technology Co. Ltd., a global technology provider for data-communication facilities and enterprise-level products, to enable the sale of power-efficient and cost-optimized 400G and 800G transceiver solutions.

"LuxshareTech is focused on expanding its 400G and 800G pluggable transceivers portfolio for the data centre market," said Mike Gao, general manager of LuxshareTech's opto-electronic business unit. "We are pleased to work with Poet Technologies and use their highly integrated chiplet platform to enable us to achieve a solution with superior performance and ease of compact module assembly."

"The 400G and 800G FR4 RXOEs are the first of their kind to integrate photonic and electronic components on a single interposer chiplet. We expect customers to benefit from the simplified design, superior performance and lower cost offered by Poet's wafer-scale integration and passive assembly of components," said Raju Kankipati, vice-president of product management at Poet. "We are excited to work with LuxshareTech as a lead customer. LuxshareTech's experience in designing and manufacturing high-speed optical transceivers and Poet's innovative technology can be mutually beneficial in bringing high-volume and low-cost solutions to the data centre market."

The Poet 400G FR4 RXOE, produced by Super Photonics Xiamen, the company's joint venture, integrates a quad transimpedance amplifier (TIA), four high-speed photodiodes and an optical demultiplexer integrated in a single chiplet measuring 12 millimetres by five mm. The 800G 2xFR4 RXOE consists of an integrated octal TIA, eight high-speed photodiodes and two optical demultiplexers in a single chiplet measuring 15 mm by five mm. Customers of Poet's RXOEs have the option to procure the engines with integrated fibre array unit (FAU), which provides an even more complete solution for next-generation data centre interconnects. The 400G and 800G RXOEs achieve superior performance through better integration of photodiodes and TIA and exceed the industry-standard specifications for 400GBASE-FR4 interfaces.

Poet expects to complete design verification testing and reliability qualification of the RXOEs in the first half of 2023, and start production in the second half of 2023.

An FAQ (frequently asked questions) containing more information on the company's partnership with LuxshareTech will appear later today on the Poet blog.

About Poet Technologies Inc.

Poet Technologies is a design and development company offering integration solutions based on the Poet Optical Interposer, a novel platform that allows the seamless integration of electronic and photonic devices into a single multichip module using advanced wafer-level semiconductor manufacturing techniques and packaging methods. Poet's Optical Interposer eliminates costly components and labour-intensive assembly, alignment, burn-in and testing methods employed in conventional photonics. The cost-efficient integration scheme and scalability of the Poet Optical Interposer brings value to any device or system that integrates electronics and photonics, including some of the highest-growth areas of computing, such as artificial intelligence (AI), the Internet of things (IoT), autonomous vehicles, and high-speed networking for cloud service providers and data centres. Poet is headquartered in Toronto, with operations in Allentown, Pa., Shenzhen, China, and Singapore.

About Luxshare Technology Co. Ltd.

Luxshare Technology is a global designer and manufacturer of cable, connector, module assembly and subsystem solutions for consumer, automotive, cloud and enterprise applications. Dedicated to flexible design, agile manufacturing and collaborative partnerships, LuxshareTech works with technology leaders to create innovative solutions that transform industries. LuxshareTech is a subsidiary of Luxshare Precision Industry Co. Ltd. (002475.SZ), which was founded in 2004 and is based in Dongguan, China.

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