65/35 Triple Window Coupler

The 65/35 Triple Window Coupler delivers accurate optical power distribution for modern fiber networks. By routing 65% of the signal to the main path and 35% to a secondary output, it enables efficient network expansion, monitoring, and signal balancing Built for triple-window operation (1310/1490/1550nm), this coupler performs reliably across broadband and PON environments. Its compact form factor, low insertion loss, and high return loss make it suitable for indoor cabinets, splice closures, patch panels, and outdoor enclosures