... >35nm0.4nm interval, 89 ITU channels, database storageITU cord, Frequency, Wavelength three tunable ways, flexible and convenientFleible ... wavelength routingOptical path protection, DWDM line back upDynamic optical add-drop multiplexing (OAOM)DWDM system testTechnical index ... -160RIN ( 20~1000MHz )Return loss(dB)50 Optical connector SC/APCOptional FC/APC, LC/APCRFFeatureWork bandwidth(MHz)47 862 ...