MR Fiber Optical Rotary Joint
The MR optical fibre joint allows up to 36 independent fibre channels are offered. Both Multimode and Single mode can be used, and the two types can combine inside the same joint.
The optical joint is a true 360° rotation joint, and there is, therefore, no "drop off" or "blind spot" during rotation. Loss and back reflection are uniformed across all channels and there is very low crosstalk (<60db) for both SM and MM fibre.
Note: All insertion loss and return loss measurements are performed by joining the FORJ to the light source through fusion splice (without the use of connectors). Insertion loss of all receptacle type of FORJs, such as RST, RFC, and RFCX, are measured with connectors of similar type. Their return loss is not measured.