_:na48ba01d620c4ed28aa672f02374e1d7xb0
<http://schema.org/logo>
<https://www.viavisolutions.com/sites/all/themes/viavi/images/logo.png>
<https://www.viavisolutions.com/en-us/news-releases/interlink-telecom-speeds-fiber-mttr-viavi-otdr-testing>