FOTC

Webinar: Overcoming the challenges of testing DWDM channels

Wavelength division multiplexing (WDM) is the best way to increase efficiency and data density but it requires a new level of testing. Every connector, splice, MUX, DEMUX must be tested using the appropriate wavelengths and correct colored transceiver TX is received at the proper level on the RX side. When a DWDM is half full it is hard to troubleshoot with legacy test equipment which is why inline DWDM OTDR/iOLM channel testing is required.

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Categories: FOTC, Testing

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