Optical source for fiber optic network test

* 8 channels of user-selectable professional laser source modules

* ±3pm wavelength stability with ±0.003dB power stability

* Customer specified WDM DFB sources covering S, C, and L-bands at up to 20mW per channel

* Internal synchronous modulation to 500kHz

* Fiber optic switch modules available

* GPIB/IEEE488 and RS-232 interfaces

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