The singelmode multi core fiber jumpers are now ROHS and REACH certified. There are various connectors like SC, SC/APC, FC, FC/APC, LC, ST available. 2-288 cores/fibers are optional and the sub-branch can be 0.9mm and 2.0mm. All of our patch cords are fully tested to guarantee top performance. Each assembly is serialized for easy idenfication ans sealed in individual Ziploc bags. They are constructed with high quality fiber glass abd high grade connectors with ceramic ferrules for increased durability and accuracy.