The F-VDL-2-6-FP-S from Newport Corporation is a Variable Optical Delay Line that operates at a wavelength of 1260 - 1650 nm. It delivers a maximum optical power of 300 mW and has an optical delay range from 170 to 600 ps. This ODL has an insertion loss of 1 dB and a return loss of 50 dB. It is available in a compact and rugged package that measures 25.4 x 53.3 x 152 mm and has FC/PC connector. This delay line is ideal for integration into network equipment and test instrumentation for precision optical path length adjustment or timing alignment.