Precision Optical Fiber Delay Lines are used in applications that demand setting exact delay of system. Delay Lines manufactured by Fibrain thanks to the use of master class connectors  guarantee to obtain repeatable connections with low insertion loss. Selected fibers together with an advanced winding process guarantee extremely low optical loss of the entire line. Additionally it is possible to make a delay line in an acoustic and vibration absorbing version. Fibrain Precision Optical Fiber Delay Lines are characterized by the market-leading latency tolerance of 0.005%. As a standard delay modules are placed in 19" distribution boxes.