In-Depth Review of the Fujikura FSM-60S Fusion Splicer — And the Must-Have BTR-08 Replacement Battery
The Fujikura FSM-60S has long held a respected position among professional fiber optic fusion splicers. Known for its core alignment precision, rugged build, and field-readiness, it’s a machine many technicians still swear by—despite newer models like the 70S+ or 86S+ entering the market. If you’re using or maintaining the FSM-60S or its sibling FSM-60R, one […]