High speed transceiver jumper for 400G/800G/1.6T/3.2T
High efficiency coupling of collimating FAU and ELS PM jumper for NPO/CPO/XPO applications
High accuracy and high density FAUs for OCS/WSS/ROADM/OXC applications
High speed transceiver jumper for 400G/800G/1.6T/3.2T
High efficiency coupling of collimating FAU and ELS PM jumper for NPO/CPO/XPO applications
High accuracy and high density FAUs for OCS/WSS/ROADM/OXC applications



Reliable circulator products & solutions for leading datacom customers
Scalable supply capacity: 100K units/month in 2026, 200K units/month in 2027
Strong co-development expertise enabling low-loss, low-crosstalk custom designs
Vertically integrated core component platform with in-house PBS, Z-Block, etc.

A full range of iTLA passive components with high PER and ultra-compact design
Backed by over 20 years of polarization-maintaining device manufacturing experience
Ensuring stable mass production and high-quality supply
