Optical Closure / Optical Termination Box

Optical closure / optical termination boxes are products that connect and distribute optical fiber cable. These are installed in places like hand holes and there are various models for different environments and applications, including models for underground use with airtight performance and water resistance, aerial FTTH-compliant models mounted with splitters that enable efficient use of the fiber, models for fusion splicing, and others for connection using various kinds of connectors, etc.