About Inphilight

INPHITECH (WuHan) Opto Tech Co.,Ltd

Chinese Leading Optical Transceiver Supplier

In the global optical transceivers market, Inphilight keeps a leading position. We are the few optical module manufacturers in China that have a mass production capacity of 100G full-series products and 400G optical transceiver module reserves; the market for the high-end optical transceivers is super strong, with an average 40% increase in the next 3 years.

Founded in 2011, Inphilight is an emerging high-tech optoelectronics enterprise integrating R&D, production, sales, and service. With R&D investment >20%, and more than 3 million annual output optical transceiver modules.

Looking to the future, our company adheres to the core concept of “customer-centric”, actively expands upstream and downstream industries, and strives to become a globally competitive technology company in the tide of optical network expansion.

our achievements

Pcs Daily Output

Design Patents

Customers Coperation

our certifications


Our Company

There are 300 people working in Inphilight, distributed in the R&D center, marketing department, planning supply chain department, manufacturing center, quality department, and administrative department.

Inphilight has deep cooperation with Huawei, ZTE, and other 20 R&D companies in China, specialized in R&D, technology, test equipment, test procedures and etc.

In 2022, 200+ development engineers will work on developing 400GB, 1TB, and even higher rate optical transceivers, achieving mass production of 400GB optical modules, reaching 60000pcs daily production capacity.

transceiver module company
transceiver module equipment

Our Equipments

Inphilight has a number of Wafer SMT equipments, gold wire bonding equipments, multi-channel optical coupling equipments, high-speed parallel automated test equipments, high-density optical/electrical DB WB equipments, module aging boxes, rapid temperature cycle boxes, high temperature, high humidity boxes and so on.

Inphilight’s factory has more than 10000 square meters of production workshop. About 6000 square meters of the dust-free workshop are for manufacturing optical transceiver modules.

Our Technology

More than 50 technical inventions to ensure Inphilight leading the industry in airtight packaging technology, automatic testing, process design, high-speed circuit design, and others.

In the EVT phase, the product reliability test was started. The test items included HTOL\TC\DH and other climatic environment tests, TS\MS\MV and other mechanical environment tests, plug-and-pull force\retention force\plug-and-pull life and other mechanical performance tests and EMC tests.

Periodic ORT tests are performed on products in the mass production phase.

transceiver module technology

Why chose us


  • 42 design patents
  • 100% automated testing
  • 10 years ODM/OEM experience
  • 100GB full series batch production


  • Accept customized
  • Daily production capacity 30000pcs
  • Daily output reach 60000pcs in 2022
  • Most delivered within 3 day


  • Free samples
  • 3-year free warranty
  • Improve solution within 3 hours
  • Unconditional exchange within 30 days


  • Keep 5 years 0 failure
  • At least 34 tests each transceiver
  • 100% brand new imported chips
  • More than 92 processes for each transceiver


  • ISO9001:2015
  • ISO14001:2015
  • ISO45001:2018
  • 6S workshop


  • Customer-centric
  • High quality and efficiency
  • Continuous improvement
  • Full participation

Contact Us

4 + 7 =

Our Address

Building 5, Zone E, Phase II, Optics Valley Core Center, 52 Liufang Road, Jiangxia District, Wuhan 430074