
Global provider of optical transceivers
Coretek have customer-centric approach and wide range of high-quality communication products. Their strength in product customisation and flexibility of design enables our fibre optic experts to meet bespoke customer requirements.

About Coretek:
Long-standing partner
Acal BFi has been Coretek’s sole distributor in Europe since 2004. We strongly value their customer-centric approach and wide range of high-quality products. Their strength in product customisation and flexibility of design enables our fibre-optics experts to meet bespoke customer requirements.
Expertise in a wide range of markets
Coretek have expertise across a wide range of markets, including industrial, energy, automation, broadband communications, telecommunications, data communications, military and medical. Their strategy for the highest possible vertical integration spans from die/wire bonding, SMT, optical sub-assembly, to transceivers and subsystems.
Customer-centric approach
Coretek’s product roadmap is based on listening to their customers’ needs, understanding their markets, and developing a tailored portfolio. Striving to provide customers with the highest-quality products and services, Coretek is continuously improving and innovating production processes to ensure efficiency, automation and quality with full adherence to industry standards. Customer satisfaction is the driving factor to over-achieve on these high goals.
Diverse range of products
By offering customers a choice of either multiple supplier agreement (MSA) form factors, such as 1×9, SFF, SFP, SFP+, XFP, QSFP+ or customised footprints, Coretek are able to support a diverse range of products that are used by many customers in demanding applications where long-term availability of supply is key.
Key facts
- Company
- Coretek
- Headquarters
- Taiwan
- Acal BFi partner since
- 2012
- Technologies
- Fibre lasersDigital fibre optic componentsFibre optic transceivers