Applied Optical Systems (AOS) designs and fabricates a wide varity of simplex and multi-channel fiber optic connectors and terminI for applications in harsh and rugged environments. For deployable applications, AOS manufacturers a full range of Tactical Fiber Optic Connectors that conform to standards found within MIL-C-83526, MIL-DTL-83526, NAVSEA 7379171 and 7379172 specifications. For fixed fiber optic or Hybird applications, AOS manufactures the F-LINK family of connectors which support port counts from 2 through 34 channels across 4 shell sizes of product, For simplex applications, AOS offers MILITARY ST and COTS ST products (commerical off-the-shelf) for harsh enviroments. AOS continues to design and manufacture many new products that may not get posted to the web site.