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About Wuhan Canjin Technology
Optical communication solution provider specialising in high-speed optical modules for data centers, telecom operators and AI compute clusters.
Optical communication solution provider specialising in high-speed optical modules for data centers, telecom operators and AI compute clusters.
Wuhan Canjin Technology Co., Ltd. is an optical communication solution provider specialising in high-speed optical modules. Headquartered in Wuhan, China, with our own office and engineering facility, we serve data centres, telecom operators and AI computing clusters worldwide.
We supply the full MTC optical module and optical device portfolio — from 155M SFP through 10G SFP+, 25G SFP28, 40G QSFP+, 100G QSFP28 and 400G QSFP-DD, together with TOSA, ROSA, BOSA and TO46/TO56 optical devices. The portfolio covers mature, mainstream and next-generation data rates, so a single supplier can carry a customer from sample qualification through volume deployment.
What sets us apart is how we work. Our sales engineers and technical team answer link-budget, wavelength-planning and compatibility questions directly — the same questions that decide whether a module actually works in your network. We support OEM and ODM requirements including EEPROM coding, labelling and custom configurations, and we verify every unit against its specification before shipment.
We are not merely a supplier. We are your engineering partner for optical interconnect.
15 series, from 155M access optics to 400G data centre modules.
Selection, link-budget and compatibility questions answered by technical staff.
Consistent sourcing and predictable lead times for volume programmes.
100% pre-shipment testing with retained records.
OEM/ODM coding, labelling and configuration.
Inquiries answered within 12 working hours.
Our office and engineering facility in Wuhan houses our sales, sourcing and technical support teams under one roof. Customers are welcome to visit — in person or by video walkthrough — before and during qualification.
Own office and engineering facility; sales and technical teams under one roof.
Link-budget, wavelength-planning and compatibility support offered to customers directly.
15 series from 155M SFP through 400G QSFP-DD available from a single source.
Upstream component supply for equipment makers building their own optical engines.
Export documentation, OEM coding and multi-language support in place.
Share your model list, target speeds or link distances. Our engineers respond with matched part numbers, lead time and pricing.