Quality First
Every component undergoes insertion loss, return loss, PDL, and temperature cycling tests; FBT and PLC devices are inspected for uniformity and environmental stability.
About TKMM OPTICS
Focused on Reliable Fiber Optic Components & Passive Networks
We combine optical engineering expertise with precision manufacturing of FBT couplers, PLC splitters, WDM multiplexers, polarization-maintaining couplers, and custom passive modules – serving European telecom, data centre, and industrial markets.
Our company
From FBT Couplers to PLC Splitters – Engineering the Future of Optical Connectivity
TKMM Photonics Systems Sp. z o.o. is headquartered in Warsaw, Poland, with a strong focus on the European market. We specialise in the design, customisation, and production of high-performance passive optical components – including fused biconical taper (FBT) couplers, planar lightwave circuit (PLC) splitters, CWDM/DWDM multiplexers, polarisation-maintaining (PM) couplers, tree/star splitters, and high-power combiners. Our products are used in FTTH, 5G backhaul, data centre interconnects, industrial sensing, and research applications.
Our mission is to deliver reliable connectivity through rigorous testing (Telcordia GR‑1209/1221), engineering transparency, and flexible OEM support – helping operators and enterprises build robust optical networks across Europe.
Application‑driven optical design
Complete portfolio of couplers, splitters, and WDM
Flexible OEM and private labelling
Consistent quality control
Pan‑European logistics and support
What guides us
Built Around Customer Outcomes
Engineering Clarity
Split ratio, wavelength range, connector type, and packaging dimensions reviewed before production – with full documentation and sample verification.
Responsive Service
Direct communication from inquiry through delivery and after‑sales technical support, including application guidance and installation advice.
Why TKMM OPTICS
A Practical Partner for Growing Networks
We support standard MSA‑compliant components, custom configurations, and high‑volume production with consistent quality.