1.switch the wavelength is flexible. 2.Universal interface 3.Convenient field work 4. Stabilized Output.High Reliability. It can be used to test the usual single-mode optical fiber connector loss,a single-mode fiber-optic network, LAN, FDDI, ATM , FTTH fiber optic systems, It also can test the telecommunications networks, CATV systems which need large dynamic range test system maintenance. The ...
