Specification :

The Optic circulators are compact high performance components that route from Port 1 to Port 2, Port 2 to Port 3 ( or Port 3 to Port 4) . The components provide high isolation, low insertion loss and excellent environmental stability. They are widely used in combination with fiber gratings and other reflective components in DWDM systems, high speed systems and bi-direction communication systems. The 1310 nm, 1550 nm or 1064 nm, Singlemode or PM fiber option and different power handling ( 300 mW - 20 W) are available.