Two common ferrule materials–zirconia ceramic and lower-cost plastic composites–provide comparable performance and achieve compliance with TIA/EIA-568-B. 3 requirements (Insertion Loss <0. The Fiber Optic Association, Inc. (FOA) was founded in 1995 to help develop the workforce to build the fiber optic networks to support a rapid expansion in communications and the Internet. The charter of the FOA was to promote professionalism in fiber optics through education, certification, and. Nearly all types of fiber optic connectors have the following components: Connector housing – Sometimes called the connector body or external housing, the housing is the largest portion of the connector and holds the ferrule. Typically, the housing is made of plastic. (Some connector styles are. lso be available in LC and SC form factors and both UPC and APC variants. Field installable connectors shall use a similar construction to factory installed components and connectors installed according to the manufacturers recommendations shall have similar mecha ed, connectors shall be. Selecting the right fiber optic connector in accordance with current IEC standards is crucial to the performance, reliability and future-proofing of a fiber optic infrastructure. FO-VC2 JOINT USE - VERICAL MIDSPAN CLEARANCES 48. This allows for such media to be deployed into enclosures and panels to form structured cabling solutions, or in patch cords to facilitate transceiver connections.