CFOS/O is a two-day training that focuses on familiarization with the technology and processes involved in the installation of outside plant (OSP) networks. You can combine this course with our Certified Fiber Optic Technician (CFOT) course for a total of five (5) days.

This September, Subnet Services will be offering two new fiber optics courses! Whether you have just started as a fiber optics personnel or you have been working in this field for years, you can still expand your skills and boost your career. With our latest course offerings, you can add another certification under your belt.