What is the difference between single fiber and dual
In this issue,ETU-LINK will introduce what is a single fiber optical module and a dual fiber optical module,and what are the differences between them.
Read MoreIntroduction to Dual-Fiber Optic Modules
Home / Introduction to Dual-Fiber Optic Modules
Its primary function is to achieve optoelectronic conversion by converting electrical signals into optical signals and vice versa. An optical module usually consists of an optical transmitting device (TOSA, including a laser), an optical receiving device (ROSA, including a photodetector). With its leading technology, ETU-LINK has launched 25G SFP28 ZR 80KM dual-fiber optical module and 25G SFP28 BIDI ZR 80KM single-fiber optical module, which have become the preferred solutions for data centers, metropolitan area networks and 5G fronthaul fields with their 80km long-distance. What is a Single-Fiber (BiDi) Transceiver? Single fiber module also called BiDi transceiver or WDM module.