1. An optical combiner/divider for combining or dividing multiple differing optical signals from one common input/output port to numerous independent input/output ports comprising: a hollow spherical optical hub having a spherical interior surface that is reflective; said hollow spherical optical hub having a common optical input/output port allowing optical connection from outside said hollow spherical optical hub to inside said hollow spherical optical hub; said hollow spherical optical hub having 2 or more independent optical input/output ports allowing optical connection from outside said hollow spherical optical hub to inside said hollow spherical optical hub; and, said 2 or more independent optical input/output ports and said common optical input/output port being aligned on said hollow spherical optical hub such that no light from said common optical input/output port or one of said 2 or more independent optical input/output ports can pass directly to another of said common optical input/output port or 2 or more independent optical input/output ports without first reflecting on said reflective spherical interior surface of said hollow spherical optical hub.