Innovative Technology

Innovative Technology

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Guanglian Xuntong Technology Group Co., Ltd.

Our R&D Team

A full-spectrum R&D team with rich experience in optical, electronics, mechanical, software, testing, and manufacturing procedures.

We have developed, designed and manufactured high-speed optical transceivers that are cost effective and internationally competitive thanks to in-house technological innovations and technology partnerships.

In-house design intelligent optical transceiver functional testing system.

We continue to innovate new optoelectronic technology in the optical fiber communication industry.

Guanglian Xuntong Technology Group Co., Ltd.

Innovative COB Packaging Technologies

COB: Mature COB (chip on board) design and packaging technology is applied to the high-speed optical module to achieve superior optical performance indexes while ensuring high reliability and cost effective for data center demand.

Products: 100G QSFP28 LR4/CWDM4/PSM4/SR4 etc.

Innovative BOX Packaging Technologies

BOX: High-speed hermetic BOX packaging for high precision machining and Stable Gold Wire Bonding for AWG/TFF BOX Packaging. Parallel seam welding, nitrogen sealing and leak detection, the reliability is well guaranteed.

Products: 100G QSFP28 LR4/ER4-Lite/ER4/ZR4 etc.

Innovative Semiconductor Optical Amplifier (SOA) Technologies

SOA: ROSA with integrated SOA+ PIN PD module was miniaturized by optimizing the internal components. SOA amplification characteristics required for the long-distance transmission of 100GBASE.

Products: 100G QSFP28 ER4-Lite/ER4/ZR4 etc.

Contact Us


+86 816 6858 666


+86 135 4428 6558

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