OFA – optical fixed attenuators
Bulkhead Optical Attenuators (BOA) ,
Optotec Bulkhead Optical Attenuators (BOA) are a compact size male/female fixed attenuator that has been designed to be connected directly on an optical cable assemblies. They are available in the most common plug styles as SC, ST, FC, D4 as well as in the new SFF versions LC and MU.
In-Line Attenuator (ILA)
Optotec In-Line Attenuator (ILA) is an all-fibre product suitable not only for optical power attenuation but also providing easy interconnection into any system. Options for pigtail length (either in buffer or cabled fibre version) and connector type make it suitable for cabling/attenuating optical design.