Single-fiber dual-optical interface LonWorks single-mode optical link adapter. 1-electric and 2-optical; Single-fiber transmission; Achieve optical fiber long-distance transmission of LonWorks signal; Completely solve the engineering problems such as electromagnetic interference, ground loop interference and lightning damage in communication; Realize point-to-point, bus, star and hybrid optical networks; Transparent data transmission; No need to change the original communication protocol and software; Communication rate: 78kbps; 9-40VDC wide voltage isolated power supply; Applicable optical fiber: single-mode 9/125, 10/125, 8.3/1; Optical fiber transmission distance: 0-10km; ST optical fibre splice; -40-+85℃ industrial grade working temperature; DIN35mm standard lead rail mounting.