Amphenol Fiber Systems International TFOCA and TFOCA II are designed to withstand repeated handing and mating cycles typically required for rapid fiber optic cable deployment and retrieval in a tactical environment. TFOCA is the replacement for US Army and US Marine Corps legacy systems with TFOCA(AT & T). It's a hermaphroditic design for multimode or singlemode fiber utilizing Biconic termini. The TFOCA II is available in 4 or 12-Channel and its unique termini design provides a seal against high humidity and moisture conditions. These connectors are utilized in military tactical deployments as well as in Mining, Industrial and Broadcast applications. These connectors meet several MIL-spec guidelines and can be installed terminated to cable as a plug or receptacle.