UMEC has even ventured into the newest segment of communications field-passive optical networks (a large-bandwidth, point-to-multipoint optical network architecture) -moving beyond the manufacture of parts to the integration of modules. Here too its long-term objective is to produce complete systems.
當前通訊領域的最新發展──被動光網路（一種大頻寬和點對多點的光資料存取技術），環隆已從系統中的光學零件進展到模組整合，未來目標是橫跨整個系統。