DWDM, which can add great capacity of bandwidth for long haul backbone data center by multiplexing different wavelengths into one fiber, is one of the dominant technology used in various applications.

OptoTest has announced the release of its new OP831 bi-directional insertion loss meter, which measures the insertion loss of fiber optic cable assemblies in both directions in less than three seconds ...

Understanding fiber network requirements and the role of the tools available to test these networks will make testing quicker and more accurate You've just installed ...

Mike Minneman is worried about the optical communications industry. As president of optical component and equipment vendor dBm Optics (Lafayette, CO; www.dbmoptics.com), he sees a lot of uncertainty ...