Day: October 11, 2025

G.657.A1 vs G.657.B3: Choosing the Right Fiber for Your Project

Not All Bend-Insensitive Fibers Are the Same Choosing between G.657.A1 and G.657.B3 might seem like a subtle decision. But in fiber optic projects—especially for FTTH or high-density indoor deployments—the difference can determine whether your network runs flawlessly or fails under tight turns and duct pressure. In this post, we’ll break down the differences, applications, cost considerations, and buyer recommendations […]