Cookie Preferences

Learn about the categories and the types of cookies we collect. We use different types of cookies to optimize your website experience and explain the purpose for how this information may be used.


Experience Cookies

These cookies allow us to improve site performance, provide more relevant content and an optimized user experience.

If your browser has either Do-Not-Track or Global Privacy Control (GPC) settings enabled, these Experience Cookies are disabled.

Enabling or disabling these experience cookies will affect the cookie sections below:

These cookies supply information such as page visits, website referrals, form-provided information, login data and website preferences.

  • Eloqua – Offers campaign design, advanced lead scoring, real-time firmographic data, and integrated sales tools.
  • Google Tag Manager – Manage all your website tags without editing code. The majority of our experience cookies are loading via Google Tag Manager.

These cookies help us understand visitor website usage to manage website performance and improve user experience. They provide us with information such as page load speed, bounce rates, page response times, website events such as mouse clicks, mouse hovers, window scrolling and error messages.

  • Brightcove – Video delivery platform that supplies analytics such as video clicks, views, pause, plays, etc.
  • Ceros – Cloud-based design platform that powers the web's most exceptional interactive content.
  • Hotjar – Visualize user behavior via heatmapping or screen recording on specific campaign page.
  • Google Analytics – Free tool to analyze user data (browser, device, OS, country, new vs returning, etc.) and user interactions (clicks, page views, time on page, referrals, form submissions, etc.) on our website.
  • Drift – Engage website visitors in seconds with specific chatbot messages and interactions.

These cookies provide website usage information to improve user experience and provide more relevant content and advertising. Some of these cookies are from third parties that utilize information about website engagement to provide more relevant advertisements (from VIAVI or other vendors).

Always Active

Essential Cookies

These cookies enable you to browse our website, remember settings and help keep our website safe and secure.

Essential cookies enable you to browse our website safely and securely. They also enable you to use certain features to store information such as your preferred country and language selection, and website preferences. Without these cookies, our website may not be able to remember certain choices you've previously made or personalize your browsing experience by providing you with relevant information. These cookies can also be used to recognize your device so that you do not have to provide the same information more than once.

Disabling essential cookies

You may choose to disable these essential cookies at any time but disabling these cookies may prevent you from using certain parts, can affect your experience on the website, and will affect our ability to remember or adjust your cookie preferences in the future. You can disable our essential cookies by changing your browser preferences.

These are the essential cookies currently being set on our website:

  • Drupal.tableDrag.showWeight – Sets ordering of specific elements on the website defined by the Drupal CMS.
  • STYXKEY-viavi_geoip_answer – Sets the default country website the user wishes. This cookie is set upon a button click in a popup window.
  • STYXKEY-viavi_geoip_date – Sets a date and determines the next time the user will see the popup window.
  • STYXKEY-viavi_is_robot – Determines if the user is a robot or web crawler.
  • STYXKEY-viavi_user_country – Sets the user's country based on location and is used to produce a popup window. Also determines if the country is subject to GDPR.
  • STYXKEY-viavi_user_tracking – Determines if the tracking is enabled and is set either by the viavi_user_country or viavi_user_tracking_answer. This cookie enables or disables the experience cookies and determines if Google Tag Manager is loaded.
  • STYXKEY-viavi_user_tracking_answer – Sets user answer in the lower GDPR ribbon. This also determines when the lower GDPR ribbon show up.
  • has_js – Determines if the user has javascript enabled or disabled

Delete my cookies

Deleting these cookies will remove any previously set values that were stored from our website (first-party) or a third-party. This action will remove all cookies and reset the essential cookies. If you delete all cookies, our website will not be able to remember your experience cookie preferences on if they were enabled or disabled. Depending on regional guidelines the experience cookies will be reset and stored.

We recommend only disabling experience cookies in the toggle button above.

Delete All Cookies

Use of cookies

Cookie use is determined by regional guidelines. Where applicable certain cookies will be disabled unless the use is agreed upon by the user. In all other regions, if you continue to browse this website without changing your browser's cookie settings, you agree to receive cookies when you use this website. Find out more about managing cookies here: