Fiber connection structure with optical connector, and module

A fiber connection structure with optical connectors comprising:

• a plurality of optical fibers;
• a plurality of first connector port groups each including a plurality of optical fiber holding holes to which one ends of the plurality of optical fibers are wired;
• and
• a plurality of second connector port groups each including a plurality of optical fiber holding holes to which the other ends of the plurality of optical fibers are wired,
• wherein n optical fibers are wired to each of m first connector port groups, where m is a natural number satisfying 2≤m and n is a natural number satisfying 2≤n,
• m optical fibers are wired to each of n second connector port groups,
• one optical fiber from one first connector port group is wired to each of the n second connector port groups,
• the n optical fibers are wired to the one first connector port group in an arranged state,
• the m optical fibers are wired to one second connector port group in an arranged state,
• among the n optical fibers wired to the one first connector port group, a color of a kth optical fiber and a color of an (n−k+1)th optical fiber are different from each other, where k is a natural number satisfying 1≤k≤n,
• among the m first connector port groups, arrangement orders of colors of the plurality of optical fibers in (2×j−1)th first connector port groups are the same, where j is a natural number satisfying 1≤j and 2×j≤m,
• among the m first connector port groups, arrangement orders of the colors of the plurality of optical fibers in (2×j)th first connector port groups are the same, and
• the arrangement order of the colors of the plurality of optical fibers in the (2×j)th first connector port group is a reverse order of the arrangement order of the colors of the plurality of optical fibers in the (2×j−1)th first connector port group.