Camplex CMX-1RM-MTPDUO Rack Mountable Breakout Boxes allow for 12 channel fiber optic cable adaption from opticalCON MTP NO12FDW-A connectors to 6 single mode duo NO2-4FDW-1-A chassis mount connectors. Lightweight anodized front and back aluminum box and power coated top and bottom includes dust caps. Camplex breakout boxes are a convenient way to breakout your MTP cables to a variety of other connectivity formats and are ideal for rigorous indoor use. Cable schedule is included.