An optical attenuator can be a device accustomed to lessen the power of an optical signal, in a choice of free space or perhaps in an optical fiber. The fundamental styles of optical attenuators are fixed, step-wise variable, and continuou…

FiberStore supply 2 types of WDM Equipment, that is certainly DWDM module and CWDM module devices.DWDM modules inlcude DWDM mux/demux module and DWDM OADM module. For DWDM mux demux, the most popular configuration is 2CH, 4CH, 8CH, 16 CH, …